# 1 "crash.cpp" # 1 "/usr/include/stdc-predef.h" 1 3 # 43 "/usr/include/stdc-predef.h" 3 # 51 "/usr/include/stdc-predef.h" 3 # 1 "crash.cpp" 2 # 1 "/usr/include/c++/5.4.0/memory" 1 3 # 47 "/usr/include/c++/5.4.0/memory" 3 # 1 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 1 3 # 73 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 105 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 113 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 126 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 138 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 namespace std { typedef unsigned long size_t; typedef long ptrdiff_t; typedef decltype(nullptr) nullptr_t; } namespace std { inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { } } namespace __gnu_cxx { inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { } } # 234 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 282 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 334 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 354 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 362 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 414 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 440 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 468 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/os_defines.h" 1 3 # 1 "/usr/include/features.h" 1 3 # 121 "/usr/include/features.h" 3 # 141 "/usr/include/features.h" 3 # 155 "/usr/include/features.h" 3 # 179 "/usr/include/features.h" 3 # 190 "/usr/include/features.h" 3 # 245 "/usr/include/features.h" 3 # 271 "/usr/include/features.h" 3 # 303 "/usr/include/features.h" 3 # 342 "/usr/include/features.h" 3 # 1 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 1 3 # 48 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 69 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 79 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 104 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 119 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 129 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 146 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 163 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 191 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 224 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 251 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 281 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 304 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 341 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 383 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 391 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 401 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 409 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 411 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 # 443 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 # 368 "/usr/include/features.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/gnu/stubs-64.h" 1 3 # 11 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 2 3 # 392 "/usr/include/features.h" 2 3 # 40 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/os_defines.h" 2 3 # 483 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/cpu_defines.h" 1 3 # 486 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++config.h" 2 3 # 60 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/functexcept.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/exception_defines.h" 1 3 # 39 "/usr/include/c++/5.4.0/bits/exception_defines.h" 3 # 41 "/usr/include/c++/5.4.0/bits/functexcept.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { void __throw_bad_exception(void) __attribute__((__noreturn__)); void __throw_bad_alloc(void) __attribute__((__noreturn__)); void __throw_bad_cast(void) __attribute__((__noreturn__)); void __throw_bad_typeid(void) __attribute__((__noreturn__)); void __throw_logic_error(const char*) __attribute__((__noreturn__)); void __throw_domain_error(const char*) __attribute__((__noreturn__)); void __throw_invalid_argument(const char*) __attribute__((__noreturn__)); void __throw_length_error(const char*) __attribute__((__noreturn__)); void __throw_out_of_range(const char*) __attribute__((__noreturn__)); void __throw_out_of_range_fmt(const char*, ...) __attribute__((__noreturn__)) __attribute__((__format__(__gnu_printf__, 1, 2))); void __throw_runtime_error(const char*) __attribute__((__noreturn__)); void __throw_range_error(const char*) __attribute__((__noreturn__)); void __throw_overflow_error(const char*) __attribute__((__noreturn__)); void __throw_underflow_error(const char*) __attribute__((__noreturn__)); void __throw_ios_failure(const char*) __attribute__((__noreturn__)); void __throw_system_error(int) __attribute__((__noreturn__)); void __throw_future_error(int) __attribute__((__noreturn__)); void __throw_bad_function_call() __attribute__((__noreturn__)); } # 61 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/cpp_type_traits.h" 1 3 # 36 "/usr/include/c++/5.4.0/bits/cpp_type_traits.h" 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { template class __normal_iterator; } namespace std __attribute__ ((__visibility__ ("default"))) { struct __true_type { }; struct __false_type { }; template struct __truth_type { typedef __false_type __type; }; template<> struct __truth_type { typedef __true_type __type; }; template struct __traitor { enum { __value = bool(_Sp::__value) || bool(_Tp::__value) }; typedef typename __truth_type<__value>::__type __type; }; template struct __are_same { enum { __value = 0 }; typedef __false_type __type; }; template struct __are_same<_Tp, _Tp> { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_void { enum { __value = 0 }; typedef __false_type __type; }; template<> struct __is_void { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_integer { enum { __value = 0 }; typedef __false_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer { enum { __value = 1 }; typedef __true_type __type; }; # 268 "/usr/include/c++/5.4.0/bits/cpp_type_traits.h" 3 # 281 "/usr/include/c++/5.4.0/bits/cpp_type_traits.h" 3 template struct __is_floating { enum { __value = 0 }; typedef __false_type __type; }; template<> struct __is_floating { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_floating { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_floating { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_pointer { enum { __value = 0 }; typedef __false_type __type; }; template struct __is_pointer<_Tp*> { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_normal_iterator { enum { __value = 0 }; typedef __false_type __type; }; template struct __is_normal_iterator< __gnu_cxx::__normal_iterator<_Iterator, _Container> > { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_arithmetic : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> > { }; template struct __is_scalar : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> > { }; template struct __is_char { enum { __value = 0 }; typedef __false_type __type; }; template<> struct __is_char { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_char { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_byte { enum { __value = 0 }; typedef __false_type __type; }; template<> struct __is_byte { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_byte { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_byte { enum { __value = 1 }; typedef __true_type __type; }; template struct __is_move_iterator { enum { __value = 0 }; typedef __false_type __type; }; template class move_iterator; template struct __is_move_iterator< move_iterator<_Iterator> > { enum { __value = 1 }; typedef __true_type __type; }; } # 62 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/ext/type_traits.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/type_traits.h" 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { template struct __enable_if { }; template struct __enable_if { typedef _Tp __type; }; template struct __conditional_type { typedef _Iftrue __type; }; template struct __conditional_type { typedef _Iffalse __type; }; template struct __add_unsigned { private: typedef __enable_if::__value, _Tp> __if_type; public: typedef typename __if_type::__type __type; }; template<> struct __add_unsigned { typedef unsigned char __type; }; template<> struct __add_unsigned { typedef unsigned char __type; }; template<> struct __add_unsigned { typedef unsigned short __type; }; template<> struct __add_unsigned { typedef unsigned int __type; }; template<> struct __add_unsigned { typedef unsigned long __type; }; template<> struct __add_unsigned { typedef unsigned long long __type; }; template<> struct __add_unsigned; template<> struct __add_unsigned; template struct __remove_unsigned { private: typedef __enable_if::__value, _Tp> __if_type; public: typedef typename __if_type::__type __type; }; template<> struct __remove_unsigned { typedef signed char __type; }; template<> struct __remove_unsigned { typedef signed char __type; }; template<> struct __remove_unsigned { typedef short __type; }; template<> struct __remove_unsigned { typedef int __type; }; template<> struct __remove_unsigned { typedef long __type; }; template<> struct __remove_unsigned { typedef long long __type; }; template<> struct __remove_unsigned; template<> struct __remove_unsigned; template inline bool __is_null_pointer(_Type* __ptr) { return __ptr == 0; } template inline bool __is_null_pointer(_Type) { return false; } inline bool __is_null_pointer(std::nullptr_t) { return true; } template::__value> struct __promote { typedef double __type; }; template struct __promote<_Tp, false> { }; template<> struct __promote { typedef long double __type; }; template<> struct __promote { typedef double __type; }; template<> struct __promote { typedef float __type; }; template::__type, typename _Up2 = typename __promote<_Up>::__type> struct __promote_2 { typedef __typeof__(_Tp2() + _Up2()) __type; }; template::__type, typename _Up2 = typename __promote<_Up>::__type, typename _Vp2 = typename __promote<_Vp>::__type> struct __promote_3 { typedef __typeof__(_Tp2() + _Up2() + _Vp2()) __type; }; template::__type, typename _Up2 = typename __promote<_Up>::__type, typename _Vp2 = typename __promote<_Vp>::__type, typename _Wp2 = typename __promote<_Wp>::__type> struct __promote_4 { typedef __typeof__(_Tp2() + _Up2() + _Vp2() + _Wp2()) __type; }; } # 63 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/ext/numeric_traits.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/numeric_traits.h" 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { template struct __numeric_traits_integer { static const _Value __min = (((_Value)(-1) < 0) ? (_Value)1 << (sizeof(_Value) * 8 - ((_Value)(-1) < 0)) : (_Value)0); static const _Value __max = (((_Value)(-1) < 0) ? (((((_Value)1 << ((sizeof(_Value) * 8 - ((_Value)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(_Value)0); static const bool __is_signed = ((_Value)(-1) < 0); static const int __digits = (sizeof(_Value) * 8 - ((_Value)(-1) < 0)); }; template const _Value __numeric_traits_integer<_Value>::__min; template const _Value __numeric_traits_integer<_Value>::__max; template const bool __numeric_traits_integer<_Value>::__is_signed; template const int __numeric_traits_integer<_Value>::__digits; template struct __numeric_traits_floating { static const int __max_digits10 = (2 + (std::__are_same<_Value, float> ::__value ? 24 : std::__are_same<_Value, double> ::__value ? 53 : 64) * 643L / 2136); static const bool __is_signed = true; static const int __digits10 = (std::__are_same<_Value, float> ::__value ? 6 : std::__are_same<_Value, double> ::__value ? 15 : 18); static const int __max_exponent10 = (std::__are_same<_Value, float> ::__value ? 38 : std::__are_same<_Value, double> ::__value ? 308 : 4932); }; template const int __numeric_traits_floating<_Value>::__max_digits10; template const bool __numeric_traits_floating<_Value>::__is_signed; template const int __numeric_traits_floating<_Value>::__digits10; template const int __numeric_traits_floating<_Value>::__max_exponent10; template struct __numeric_traits : public __conditional_type::__value, __numeric_traits_integer<_Value>, __numeric_traits_floating<_Value> >::__type { }; } # 64 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_pair.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/move.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/concept_check.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/concept_check.h" 3 # 79 "/usr/include/c++/5.4.0/bits/concept_check.h" 3 # 35 "/usr/include/c++/5.4.0/bits/move.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline _Tp* __addressof(_Tp& __r) noexcept { return reinterpret_cast<_Tp*> (&const_cast(reinterpret_cast(__r))); } } # 1 "/usr/include/c++/5.4.0/type_traits" 1 3 # 33 "/usr/include/c++/5.4.0/type_traits" 3 namespace std { typedef unsigned short uint_least16_t; typedef unsigned int uint_least32_t; } namespace std __attribute__ ((__visibility__ ("default"))) { template struct integral_constant { static constexpr _Tp value = __v; typedef _Tp value_type; typedef integral_constant<_Tp, __v> type; constexpr operator value_type() const { return value; } constexpr value_type operator()() const { return value; } }; template constexpr _Tp integral_constant<_Tp, __v>::value; typedef integral_constant true_type; typedef integral_constant false_type; template using __bool_constant = integral_constant; template struct conditional; template struct __or_; template<> struct __or_<> : public false_type { }; template struct __or_<_B1> : public _B1 { }; template struct __or_<_B1, _B2> : public conditional<_B1::value, _B1, _B2>::type { }; template struct __or_<_B1, _B2, _B3, _Bn...> : public conditional<_B1::value, _B1, __or_<_B2, _B3, _Bn...>>::type { }; template struct __and_; template<> struct __and_<> : public true_type { }; template struct __and_<_B1> : public _B1 { }; template struct __and_<_B1, _B2> : public conditional<_B1::value, _B2, _B1>::type { }; template struct __and_<_B1, _B2, _B3, _Bn...> : public conditional<_B1::value, __and_<_B2, _B3, _Bn...>, _B1>::type { }; template struct __not_ : public integral_constant { }; template struct __success_type { typedef _Tp type; }; struct __failure_type { }; template struct remove_cv; template struct __is_void_helper : public false_type { }; template<> struct __is_void_helper : public true_type { }; template struct is_void : public __is_void_helper::type>::type { }; template struct __is_integral_helper : public false_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; template<> struct __is_integral_helper : public true_type { }; # 286 "/usr/include/c++/5.4.0/type_traits" 3 template struct is_integral : public __is_integral_helper::type>::type { }; template struct __is_floating_point_helper : public false_type { }; template<> struct __is_floating_point_helper : public true_type { }; template<> struct __is_floating_point_helper : public true_type { }; template<> struct __is_floating_point_helper : public true_type { }; template struct is_floating_point : public __is_floating_point_helper::type>::type { }; template struct is_array : public false_type { }; template struct is_array<_Tp[_Size]> : public true_type { }; template struct is_array<_Tp[]> : public true_type { }; template struct __is_pointer_helper : public false_type { }; template struct __is_pointer_helper<_Tp*> : public true_type { }; template struct is_pointer : public __is_pointer_helper::type>::type { }; template struct is_lvalue_reference : public false_type { }; template struct is_lvalue_reference<_Tp&> : public true_type { }; template struct is_rvalue_reference : public false_type { }; template struct is_rvalue_reference<_Tp&&> : public true_type { }; template struct is_function; template struct __is_member_object_pointer_helper : public false_type { }; template struct __is_member_object_pointer_helper<_Tp _Cp::*> : public integral_constant::value> { }; template struct is_member_object_pointer : public __is_member_object_pointer_helper< typename remove_cv<_Tp>::type>::type { }; template struct __is_member_function_pointer_helper : public false_type { }; template struct __is_member_function_pointer_helper<_Tp _Cp::*> : public integral_constant::value> { }; template struct is_member_function_pointer : public __is_member_function_pointer_helper< typename remove_cv<_Tp>::type>::type { }; template struct is_enum : public integral_constant { }; template struct is_union : public integral_constant { }; template struct is_class : public integral_constant { }; template struct is_function : public false_type { }; template struct is_function<_Res(_ArgTypes...)> : public true_type { }; template struct is_function<_Res(_ArgTypes...) &> : public true_type { }; template struct is_function<_Res(_ArgTypes...) &&> : public true_type { }; template struct is_function<_Res(_ArgTypes......)> : public true_type { }; template struct is_function<_Res(_ArgTypes......) &> : public true_type { }; template struct is_function<_Res(_ArgTypes......) &&> : public true_type { }; template struct is_function<_Res(_ArgTypes...) const> : public true_type { }; template struct is_function<_Res(_ArgTypes...) const &> : public true_type { }; template struct is_function<_Res(_ArgTypes...) const &&> : public true_type { }; template struct is_function<_Res(_ArgTypes......) const> : public true_type { }; template struct is_function<_Res(_ArgTypes......) const &> : public true_type { }; template struct is_function<_Res(_ArgTypes......) const &&> : public true_type { }; template struct is_function<_Res(_ArgTypes...) volatile> : public true_type { }; template struct is_function<_Res(_ArgTypes...) volatile &> : public true_type { }; template struct is_function<_Res(_ArgTypes...) volatile &&> : public true_type { }; template struct is_function<_Res(_ArgTypes......) volatile> : public true_type { }; template struct is_function<_Res(_ArgTypes......) volatile &> : public true_type { }; template struct is_function<_Res(_ArgTypes......) volatile &&> : public true_type { }; template struct is_function<_Res(_ArgTypes...) const volatile> : public true_type { }; template struct is_function<_Res(_ArgTypes...) const volatile &> : public true_type { }; template struct is_function<_Res(_ArgTypes...) const volatile &&> : public true_type { }; template struct is_function<_Res(_ArgTypes......) const volatile> : public true_type { }; template struct is_function<_Res(_ArgTypes......) const volatile &> : public true_type { }; template struct is_function<_Res(_ArgTypes......) const volatile &&> : public true_type { }; template struct __is_null_pointer_helper : public false_type { }; template<> struct __is_null_pointer_helper : public true_type { }; template struct is_null_pointer : public __is_null_pointer_helper::type>::type { }; template struct __is_nullptr_t : public is_null_pointer<_Tp> { }; template struct is_reference : public __or_, is_rvalue_reference<_Tp>>::type { }; template struct is_arithmetic : public __or_, is_floating_point<_Tp>>::type { }; template struct is_fundamental : public __or_, is_void<_Tp>, is_null_pointer<_Tp>>::type { }; template struct is_object : public __not_<__or_, is_reference<_Tp>, is_void<_Tp>>>::type { }; template struct is_member_pointer; template struct is_scalar : public __or_, is_enum<_Tp>, is_pointer<_Tp>, is_member_pointer<_Tp>, is_null_pointer<_Tp>>::type { }; template struct is_compound : public integral_constant::value> { }; template struct __is_member_pointer_helper : public false_type { }; template struct __is_member_pointer_helper<_Tp _Cp::*> : public true_type { }; template struct is_member_pointer : public __is_member_pointer_helper::type>::type { }; template struct __is_referenceable : public __or_, is_reference<_Tp>>::type { }; template struct __is_referenceable<_Res(_Args...)> : public true_type { }; template struct __is_referenceable<_Res(_Args......)> : public true_type { }; template struct is_const : public false_type { }; template struct is_const<_Tp const> : public true_type { }; template struct is_volatile : public false_type { }; template struct is_volatile<_Tp volatile> : public true_type { }; template struct is_trivial : public integral_constant { }; template struct is_trivially_copyable : public integral_constant { }; template struct is_standard_layout : public integral_constant { }; template struct is_pod : public integral_constant { }; template struct is_literal_type : public integral_constant { }; template struct is_empty : public integral_constant { }; template struct is_polymorphic : public integral_constant { }; template struct is_final : public integral_constant { }; template struct is_abstract : public integral_constant { }; template::value> struct __is_signed_helper : public false_type { }; template struct __is_signed_helper<_Tp, true> : public integral_constant { }; template struct is_signed : public __is_signed_helper<_Tp>::type { }; template struct is_unsigned : public __and_, __not_>>::type { }; template struct add_rvalue_reference; template typename add_rvalue_reference<_Tp>::type declval() noexcept; template struct extent; template struct remove_all_extents; template struct __is_array_known_bounds : public integral_constant::value > 0)> { }; template struct __is_array_unknown_bounds : public __and_, __not_>>::type { }; struct __do_is_destructible_impl { template().~_Tp())> static true_type __test(int); template static false_type __test(...); }; template struct __is_destructible_impl : public __do_is_destructible_impl { typedef decltype(__test<_Tp>(0)) type; }; template, __is_array_unknown_bounds<_Tp>, is_function<_Tp>>::value, bool = __or_, is_scalar<_Tp>>::value> struct __is_destructible_safe; template struct __is_destructible_safe<_Tp, false, false> : public __is_destructible_impl::type>::type { }; template struct __is_destructible_safe<_Tp, true, false> : public false_type { }; template struct __is_destructible_safe<_Tp, false, true> : public true_type { }; template struct is_destructible : public __is_destructible_safe<_Tp>::type { }; struct __do_is_nt_destructible_impl { template static integral_constant().~_Tp())> __test(int); template static false_type __test(...); }; template struct __is_nt_destructible_impl : public __do_is_nt_destructible_impl { typedef decltype(__test<_Tp>(0)) type; }; template, __is_array_unknown_bounds<_Tp>, is_function<_Tp>>::value, bool = __or_, is_scalar<_Tp>>::value> struct __is_nt_destructible_safe; template struct __is_nt_destructible_safe<_Tp, false, false> : public __is_nt_destructible_impl::type>::type { }; template struct __is_nt_destructible_safe<_Tp, true, false> : public false_type { }; template struct __is_nt_destructible_safe<_Tp, false, true> : public true_type { }; template struct is_nothrow_destructible : public __is_nt_destructible_safe<_Tp>::type { }; struct __do_is_default_constructible_impl { template static true_type __test(int); template static false_type __test(...); }; template struct __is_default_constructible_impl : public __do_is_default_constructible_impl { typedef decltype(__test<_Tp>(0)) type; }; template struct __is_default_constructible_atom : public __and_<__not_>, __is_default_constructible_impl<_Tp>>::type { }; template::value> struct __is_default_constructible_safe; template struct __is_default_constructible_safe<_Tp, true> : public __and_<__is_array_known_bounds<_Tp>, __is_default_constructible_atom::type>>::type { }; template struct __is_default_constructible_safe<_Tp, false> : public __is_default_constructible_atom<_Tp>::type { }; template struct is_default_constructible : public __is_default_constructible_safe<_Tp>::type { }; struct __do_is_static_castable_impl { template(declval<_From>()))> static true_type __test(int); template static false_type __test(...); }; template struct __is_static_castable_impl : public __do_is_static_castable_impl { typedef decltype(__test<_From, _To>(0)) type; }; template struct __is_static_castable_safe : public __is_static_castable_impl<_From, _To>::type { }; template struct __is_static_castable : public integral_constant::value)> { }; struct __do_is_direct_constructible_impl { template()))> static true_type __test(int); template static false_type __test(...); }; template struct __is_direct_constructible_impl : public __do_is_direct_constructible_impl { typedef decltype(__test<_Tp, _Arg>(0)) type; }; template struct __is_direct_constructible_new_safe : public __and_, __is_direct_constructible_impl<_Tp, _Arg>>::type { }; template struct is_same; template struct is_base_of; template struct remove_reference; template, is_function<_From>>>::value> struct __is_base_to_derived_ref; template struct __is_base_to_derived_ref<_From, _To, true> { typedef typename remove_cv::type>::type __src_t; typedef typename remove_cv::type>::type __dst_t; typedef __and_<__not_>, is_base_of<__src_t, __dst_t>> type; static constexpr bool value = type::value; }; template struct __is_base_to_derived_ref<_From, _To, false> : public false_type { }; template, is_rvalue_reference<_To>>::value> struct __is_lvalue_to_rvalue_ref; template struct __is_lvalue_to_rvalue_ref<_From, _To, true> { typedef typename remove_cv::type>::type __src_t; typedef typename remove_cv::type>::type __dst_t; typedef __and_<__not_>, __or_, is_base_of<__dst_t, __src_t>>> type; static constexpr bool value = type::value; }; template struct __is_lvalue_to_rvalue_ref<_From, _To, false> : public false_type { }; template struct __is_direct_constructible_ref_cast : public __and_<__is_static_castable<_Arg, _Tp>, __not_<__or_<__is_base_to_derived_ref<_Arg, _Tp>, __is_lvalue_to_rvalue_ref<_Arg, _Tp> >>>::type { }; template struct __is_direct_constructible_new : public conditional::value, __is_direct_constructible_ref_cast<_Tp, _Arg>, __is_direct_constructible_new_safe<_Tp, _Arg> >::type { }; template struct __is_direct_constructible : public __is_direct_constructible_new<_Tp, _Arg>::type { }; struct __do_is_nary_constructible_impl { template()...))> static true_type __test(int); template static false_type __test(...); }; template struct __is_nary_constructible_impl : public __do_is_nary_constructible_impl { typedef decltype(__test<_Tp, _Args...>(0)) type; }; template struct __is_nary_constructible : public __is_nary_constructible_impl<_Tp, _Args...>::type { static_assert(sizeof...(_Args) > 1, "Only useful for > 1 arguments"); }; template struct __is_constructible_impl : public __is_nary_constructible<_Tp, _Args...> { }; template struct __is_constructible_impl<_Tp, _Arg> : public __is_direct_constructible<_Tp, _Arg> { }; template struct __is_constructible_impl<_Tp> : public is_default_constructible<_Tp> { }; template struct is_constructible : public __is_constructible_impl<_Tp, _Args...>::type { }; template::value> struct __is_copy_constructible_impl; template struct __is_copy_constructible_impl<_Tp, false> : public false_type { }; template struct __is_copy_constructible_impl<_Tp, true> : public is_constructible<_Tp, const _Tp&> { }; template struct is_copy_constructible : public __is_copy_constructible_impl<_Tp> { }; template::value> struct __is_move_constructible_impl; template struct __is_move_constructible_impl<_Tp, false> : public false_type { }; template struct __is_move_constructible_impl<_Tp, true> : public is_constructible<_Tp, _Tp&&> { }; template struct is_move_constructible : public __is_move_constructible_impl<_Tp> { }; template struct __is_nt_default_constructible_atom : public integral_constant { }; template::value> struct __is_nt_default_constructible_impl; template struct __is_nt_default_constructible_impl<_Tp, true> : public __and_<__is_array_known_bounds<_Tp>, __is_nt_default_constructible_atom::type>>::type { }; template struct __is_nt_default_constructible_impl<_Tp, false> : public __is_nt_default_constructible_atom<_Tp> { }; template struct is_nothrow_default_constructible : public __and_, __is_nt_default_constructible_impl<_Tp>>::type { }; template struct __is_nt_constructible_impl : public integral_constant()...))> { }; template struct __is_nt_constructible_impl<_Tp, _Arg> : public integral_constant(declval<_Arg>()))> { }; template struct __is_nt_constructible_impl<_Tp> : public is_nothrow_default_constructible<_Tp> { }; template struct is_nothrow_constructible : public __and_, __is_nt_constructible_impl<_Tp, _Args...>>::type { }; template::value> struct __is_nothrow_copy_constructible_impl; template struct __is_nothrow_copy_constructible_impl<_Tp, false> : public false_type { }; template struct __is_nothrow_copy_constructible_impl<_Tp, true> : public is_nothrow_constructible<_Tp, const _Tp&> { }; template struct is_nothrow_copy_constructible : public __is_nothrow_copy_constructible_impl<_Tp> { }; template::value> struct __is_nothrow_move_constructible_impl; template struct __is_nothrow_move_constructible_impl<_Tp, false> : public false_type { }; template struct __is_nothrow_move_constructible_impl<_Tp, true> : public is_nothrow_constructible<_Tp, _Tp&&> { }; template struct is_nothrow_move_constructible : public __is_nothrow_move_constructible_impl<_Tp> { }; template class __is_assignable_helper { template() = declval<_Up1>())> static true_type __test(int); template static false_type __test(...); public: typedef decltype(__test<_Tp, _Up>(0)) type; }; template struct is_assignable : public __is_assignable_helper<_Tp, _Up>::type { }; template::value> struct __is_copy_assignable_impl; template struct __is_copy_assignable_impl<_Tp, false> : public false_type { }; template struct __is_copy_assignable_impl<_Tp, true> : public is_assignable<_Tp&, const _Tp&> { }; template struct is_copy_assignable : public __is_copy_assignable_impl<_Tp> { }; template::value> struct __is_move_assignable_impl; template struct __is_move_assignable_impl<_Tp, false> : public false_type { }; template struct __is_move_assignable_impl<_Tp, true> : public is_assignable<_Tp&, _Tp&&> { }; template struct is_move_assignable : public __is_move_assignable_impl<_Tp> { }; template struct __is_nt_assignable_impl : public integral_constant() = declval<_Up>())> { }; template struct is_nothrow_assignable : public __and_, __is_nt_assignable_impl<_Tp, _Up>>::type { }; template::value> struct __is_nt_copy_assignable_impl; template struct __is_nt_copy_assignable_impl<_Tp, false> : public false_type { }; template struct __is_nt_copy_assignable_impl<_Tp, true> : public is_nothrow_assignable<_Tp&, const _Tp&> { }; template struct is_nothrow_copy_assignable : public __is_nt_copy_assignable_impl<_Tp> { }; template::value> struct __is_nt_move_assignable_impl; template struct __is_nt_move_assignable_impl<_Tp, false> : public false_type { }; template struct __is_nt_move_assignable_impl<_Tp, true> : public is_nothrow_assignable<_Tp&, _Tp&&> { }; template struct is_nothrow_move_assignable : public __is_nt_move_assignable_impl<_Tp> { }; template struct is_trivially_constructible : public __and_, integral_constant>::type { }; template struct is_trivially_default_constructible : public is_trivially_constructible<_Tp>::type { }; template struct is_trivially_copy_constructible : public __and_, integral_constant>::type { }; template struct is_trivially_move_constructible : public __and_, integral_constant>::type { }; template struct is_trivially_assignable : public __and_, integral_constant>::type { }; template struct is_trivially_copy_assignable : public __and_, integral_constant>::type { }; template struct is_trivially_move_assignable : public __and_, integral_constant>::type { }; template struct is_trivially_destructible : public __and_, integral_constant>::type { }; template struct has_trivial_default_constructor : public integral_constant { } __attribute__ ((__deprecated__)); template struct has_trivial_copy_constructor : public integral_constant { } __attribute__ ((__deprecated__)); template struct has_trivial_copy_assign : public integral_constant { } __attribute__ ((__deprecated__)); template struct has_virtual_destructor : public integral_constant { }; template struct alignment_of : public integral_constant { }; template struct rank : public integral_constant { }; template struct rank<_Tp[_Size]> : public integral_constant::value> { }; template struct rank<_Tp[]> : public integral_constant::value> { }; template struct extent : public integral_constant { }; template struct extent<_Tp[_Size], _Uint> : public integral_constant::value> { }; template struct extent<_Tp[], _Uint> : public integral_constant::value> { }; template struct is_same : public false_type { }; template struct is_same<_Tp, _Tp> : public true_type { }; template struct is_base_of : public integral_constant { }; template, is_function<_To>, is_array<_To>>::value> struct __is_convertible_helper { typedef typename is_void<_To>::type type; }; template class __is_convertible_helper<_From, _To, false> { template static void __test_aux(_To1); template(std::declval<_From1>()))> static true_type __test(int); template static false_type __test(...); public: typedef decltype(__test<_From, _To>(0)) type; }; template struct is_convertible : public __is_convertible_helper<_From, _To>::type { }; template struct remove_const { typedef _Tp type; }; template struct remove_const<_Tp const> { typedef _Tp type; }; template struct remove_volatile { typedef _Tp type; }; template struct remove_volatile<_Tp volatile> { typedef _Tp type; }; template struct remove_cv { typedef typename remove_const::type>::type type; }; template struct add_const { typedef _Tp const type; }; template struct add_volatile { typedef _Tp volatile type; }; template struct add_cv { typedef typename add_const::type>::type type; }; template using remove_const_t = typename remove_const<_Tp>::type; template using remove_volatile_t = typename remove_volatile<_Tp>::type; template using remove_cv_t = typename remove_cv<_Tp>::type; template using add_const_t = typename add_const<_Tp>::type; template using add_volatile_t = typename add_volatile<_Tp>::type; template using add_cv_t = typename add_cv<_Tp>::type; template struct remove_reference { typedef _Tp type; }; template struct remove_reference<_Tp&> { typedef _Tp type; }; template struct remove_reference<_Tp&&> { typedef _Tp type; }; template::value> struct __add_lvalue_reference_helper { typedef _Tp type; }; template struct __add_lvalue_reference_helper<_Tp, true> { typedef _Tp& type; }; template struct add_lvalue_reference : public __add_lvalue_reference_helper<_Tp> { }; template::value> struct __add_rvalue_reference_helper { typedef _Tp type; }; template struct __add_rvalue_reference_helper<_Tp, true> { typedef _Tp&& type; }; template struct add_rvalue_reference : public __add_rvalue_reference_helper<_Tp> { }; template using remove_reference_t = typename remove_reference<_Tp>::type; template using add_lvalue_reference_t = typename add_lvalue_reference<_Tp>::type; template using add_rvalue_reference_t = typename add_rvalue_reference<_Tp>::type; template struct __cv_selector; template struct __cv_selector<_Unqualified, false, false> { typedef _Unqualified __type; }; template struct __cv_selector<_Unqualified, false, true> { typedef volatile _Unqualified __type; }; template struct __cv_selector<_Unqualified, true, false> { typedef const _Unqualified __type; }; template struct __cv_selector<_Unqualified, true, true> { typedef const volatile _Unqualified __type; }; template::value, bool _IsVol = is_volatile<_Qualified>::value> class __match_cv_qualifiers { typedef __cv_selector<_Unqualified, _IsConst, _IsVol> __match; public: typedef typename __match::__type __type; }; template struct __make_unsigned { typedef _Tp __type; }; template<> struct __make_unsigned { typedef unsigned char __type; }; template<> struct __make_unsigned { typedef unsigned char __type; }; template<> struct __make_unsigned { typedef unsigned short __type; }; template<> struct __make_unsigned { typedef unsigned int __type; }; template<> struct __make_unsigned { typedef unsigned long __type; }; template<> struct __make_unsigned { typedef unsigned long long __type; }; template<> struct __make_unsigned : __make_unsigned { }; # 1716 "/usr/include/c++/5.4.0/type_traits" 3 template::value, bool _IsEnum = is_enum<_Tp>::value> class __make_unsigned_selector; template class __make_unsigned_selector<_Tp, true, false> { typedef __make_unsigned::type> __unsignedt; typedef typename __unsignedt::__type __unsigned_type; typedef __match_cv_qualifiers<_Tp, __unsigned_type> __cv_unsigned; public: typedef typename __cv_unsigned::__type __type; }; template class __make_unsigned_selector<_Tp, false, true> { typedef unsigned char __smallest; static const bool __b0 = sizeof(_Tp) <= sizeof(__smallest); static const bool __b1 = sizeof(_Tp) <= sizeof(unsigned short); static const bool __b2 = sizeof(_Tp) <= sizeof(unsigned int); typedef conditional<__b2, unsigned int, unsigned long> __cond2; typedef typename __cond2::type __cond2_type; typedef conditional<__b1, unsigned short, __cond2_type> __cond1; typedef typename __cond1::type __cond1_type; public: typedef typename conditional<__b0, __smallest, __cond1_type>::type __type; }; template struct make_unsigned { typedef typename __make_unsigned_selector<_Tp>::__type type; }; template<> struct make_unsigned; template struct __make_signed { typedef _Tp __type; }; template<> struct __make_signed { typedef signed char __type; }; template<> struct __make_signed { typedef signed char __type; }; template<> struct __make_signed { typedef signed short __type; }; template<> struct __make_signed { typedef signed int __type; }; template<> struct __make_signed { typedef signed long __type; }; template<> struct __make_signed { typedef signed long long __type; }; template<> struct __make_signed : __make_signed { }; template<> struct __make_signed : __make_signed { }; # 1828 "/usr/include/c++/5.4.0/type_traits" 3 template::value, bool _IsEnum = is_enum<_Tp>::value> class __make_signed_selector; template class __make_signed_selector<_Tp, true, false> { typedef __make_signed::type> __signedt; typedef typename __signedt::__type __signed_type; typedef __match_cv_qualifiers<_Tp, __signed_type> __cv_signed; public: typedef typename __cv_signed::__type __type; }; template class __make_signed_selector<_Tp, false, true> { typedef signed char __smallest; static const bool __b0 = sizeof(_Tp) <= sizeof(__smallest); static const bool __b1 = sizeof(_Tp) <= sizeof(signed short); static const bool __b2 = sizeof(_Tp) <= sizeof(signed int); typedef conditional<__b2, signed int, signed long> __cond2; typedef typename __cond2::type __cond2_type; typedef conditional<__b1, signed short, __cond2_type> __cond1; typedef typename __cond1::type __cond1_type; public: typedef typename conditional<__b0, __smallest, __cond1_type>::type __type; }; template struct make_signed { typedef typename __make_signed_selector<_Tp>::__type type; }; template<> struct make_signed; template using make_signed_t = typename make_signed<_Tp>::type; template using make_unsigned_t = typename make_unsigned<_Tp>::type; template struct remove_extent { typedef _Tp type; }; template struct remove_extent<_Tp[_Size]> { typedef _Tp type; }; template struct remove_extent<_Tp[]> { typedef _Tp type; }; template struct remove_all_extents { typedef _Tp type; }; template struct remove_all_extents<_Tp[_Size]> { typedef typename remove_all_extents<_Tp>::type type; }; template struct remove_all_extents<_Tp[]> { typedef typename remove_all_extents<_Tp>::type type; }; template using remove_extent_t = typename remove_extent<_Tp>::type; template using remove_all_extents_t = typename remove_all_extents<_Tp>::type; template struct __remove_pointer_helper { typedef _Tp type; }; template struct __remove_pointer_helper<_Tp, _Up*> { typedef _Up type; }; template struct remove_pointer : public __remove_pointer_helper<_Tp, typename remove_cv<_Tp>::type> { }; template, is_void<_Tp>>::value> struct __add_pointer_helper { typedef _Tp type; }; template struct __add_pointer_helper<_Tp, true> { typedef typename remove_reference<_Tp>::type* type; }; template struct add_pointer : public __add_pointer_helper<_Tp> { }; template using remove_pointer_t = typename remove_pointer<_Tp>::type; template using add_pointer_t = typename add_pointer<_Tp>::type; template struct __aligned_storage_msa { union __type { unsigned char __data[_Len]; struct __attribute__((__aligned__)) { } __align; }; }; template::__type)> struct aligned_storage { union type { unsigned char __data[_Len]; struct __attribute__((__aligned__((_Align)))) { } __align; }; }; template struct __strictest_alignment { static const size_t _S_alignment = 0; static const size_t _S_size = 0; }; template struct __strictest_alignment<_Tp, _Types...> { static const size_t _S_alignment = alignof(_Tp) > __strictest_alignment<_Types...>::_S_alignment ? alignof(_Tp) : __strictest_alignment<_Types...>::_S_alignment; static const size_t _S_size = sizeof(_Tp) > __strictest_alignment<_Types...>::_S_size ? sizeof(_Tp) : __strictest_alignment<_Types...>::_S_size; }; template struct aligned_union { private: static_assert(sizeof...(_Types) != 0, "At least one type is required"); using __strictest = __strictest_alignment<_Types...>; static const size_t _S_len = _Len > __strictest::_S_size ? _Len : __strictest::_S_size; public: static const size_t alignment_value = __strictest::_S_alignment; typedef typename aligned_storage<_S_len, alignment_value>::type type; }; template const size_t aligned_union<_Len, _Types...>::alignment_value; template::value, bool _IsFunction = is_function<_Up>::value> struct __decay_selector; template struct __decay_selector<_Up, false, false> { typedef typename remove_cv<_Up>::type __type; }; template struct __decay_selector<_Up, true, false> { typedef typename remove_extent<_Up>::type* __type; }; template struct __decay_selector<_Up, false, true> { typedef typename add_pointer<_Up>::type __type; }; template class decay { typedef typename remove_reference<_Tp>::type __remove_type; public: typedef typename __decay_selector<__remove_type>::__type type; }; template class reference_wrapper; template struct __strip_reference_wrapper { typedef _Tp __type; }; template struct __strip_reference_wrapper > { typedef _Tp& __type; }; template struct __decay_and_strip { typedef typename __strip_reference_wrapper< typename decay<_Tp>::type>::__type __type; }; template struct enable_if { }; template struct enable_if { typedef _Tp type; }; template using _Require = typename enable_if<__and_<_Cond...>::value>::type; template struct conditional { typedef _Iftrue type; }; template struct conditional { typedef _Iffalse type; }; template struct common_type; struct __do_common_type_impl { template static __success_type() : std::declval<_Up>())>::type> _S_test(int); template static __failure_type _S_test(...); }; template struct __common_type_impl : private __do_common_type_impl { typedef decltype(_S_test<_Tp, _Up>(0)) type; }; struct __do_member_type_wrapper { template static __success_type _S_test(int); template static __failure_type _S_test(...); }; template struct __member_type_wrapper : private __do_member_type_wrapper { typedef decltype(_S_test<_Tp>(0)) type; }; template struct __expanded_common_type_wrapper { typedef common_type type; }; template struct __expanded_common_type_wrapper<__failure_type, _Args...> { typedef __failure_type type; }; template struct common_type<_Tp> { typedef typename decay<_Tp>::type type; }; template struct common_type<_Tp, _Up> : public __common_type_impl<_Tp, _Up>::type { }; template struct common_type<_Tp, _Up, _Vp...> : public __expanded_common_type_wrapper>::type, _Vp...>::type { }; template struct underlying_type { typedef __underlying_type(_Tp) type; }; template struct __declval_protector { static const bool __stop = false; static typename add_rvalue_reference<_Tp>::type __delegate(); }; template inline typename add_rvalue_reference<_Tp>::type declval() noexcept { static_assert(__declval_protector<_Tp>::__stop, "declval() must not be used!"); return __declval_protector<_Tp>::__delegate(); } template class result_of; struct __result_of_memfun_ref_impl { template static __success_type().*std::declval<_Fp>())(std::declval<_Args>()...) )> _S_test(int); template static __failure_type _S_test(...); }; template struct __result_of_memfun_ref : private __result_of_memfun_ref_impl { typedef decltype(_S_test<_MemPtr, _Arg, _Args...>(0)) type; }; struct __result_of_memfun_deref_impl { template static __success_type()).*std::declval<_Fp>())(std::declval<_Args>()...) )> _S_test(int); template static __failure_type _S_test(...); }; template struct __result_of_memfun_deref : private __result_of_memfun_deref_impl { typedef decltype(_S_test<_MemPtr, _Arg, _Args...>(0)) type; }; struct __result_of_memobj_ref_impl { template static __success_type().*std::declval<_Fp>() )> _S_test(int); template static __failure_type _S_test(...); }; template struct __result_of_memobj_ref : private __result_of_memobj_ref_impl { typedef decltype(_S_test<_MemPtr, _Arg>(0)) type; }; struct __result_of_memobj_deref_impl { template static __success_type()).*std::declval<_Fp>() )> _S_test(int); template static __failure_type _S_test(...); }; template struct __result_of_memobj_deref : private __result_of_memobj_deref_impl { typedef decltype(_S_test<_MemPtr, _Arg>(0)) type; }; template struct __result_of_memobj; template struct __result_of_memobj<_Res _Class::*, _Arg> { typedef typename remove_cv::type>::type _Argval; typedef _Res _Class::* _MemPtr; typedef typename conditional<__or_, is_base_of<_Class, _Argval>>::value, __result_of_memobj_ref<_MemPtr, _Arg>, __result_of_memobj_deref<_MemPtr, _Arg> >::type::type type; }; template struct __result_of_memfun; template struct __result_of_memfun<_Res _Class::*, _Arg, _Args...> { typedef typename remove_cv::type>::type _Argval; typedef _Res _Class::* _MemPtr; typedef typename conditional<__or_, is_base_of<_Class, _Argval>>::value, __result_of_memfun_ref<_MemPtr, _Arg, _Args...>, __result_of_memfun_deref<_MemPtr, _Arg, _Args...> >::type::type type; }; template struct __result_of_impl { typedef __failure_type type; }; template struct __result_of_impl : public __result_of_memobj::type, _Arg> { }; template struct __result_of_impl : public __result_of_memfun::type, _Arg, _Args...> { }; struct __result_of_other_impl { template static __success_type()(std::declval<_Args>()...) )> _S_test(int); template static __failure_type _S_test(...); }; template struct __result_of_impl : private __result_of_other_impl { typedef decltype(_S_test<_Functor, _ArgTypes...>(0)) type; }; template struct result_of<_Functor(_ArgTypes...)> : public __result_of_impl< is_member_object_pointer< typename remove_reference<_Functor>::type >::value, is_member_function_pointer< typename remove_reference<_Functor>::type >::value, _Functor, _ArgTypes... >::type { }; template::__type)> using aligned_storage_t = typename aligned_storage<_Len, _Align>::type; template using aligned_union_t = typename aligned_union<_Len, _Types...>::type; template using decay_t = typename decay<_Tp>::type; template using enable_if_t = typename enable_if<_Cond, _Tp>::type; template using conditional_t = typename conditional<_Cond, _Iftrue, _Iffalse>::type; template using common_type_t = typename common_type<_Tp...>::type; template using underlying_type_t = typename underlying_type<_Tp>::type; template using result_of_t = typename result_of<_Tp>::type; template using __void_t = void; # 2424 "/usr/include/c++/5.4.0/type_traits" 3 } # 58 "/usr/include/c++/5.4.0/bits/move.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template constexpr _Tp&& forward(typename std::remove_reference<_Tp>::type& __t) noexcept { return static_cast<_Tp&&>(__t); } template constexpr _Tp&& forward(typename std::remove_reference<_Tp>::type&& __t) noexcept { static_assert(!std::is_lvalue_reference<_Tp>::value, "template argument" " substituting _Tp is an lvalue reference type"); return static_cast<_Tp&&>(__t); } template constexpr typename std::remove_reference<_Tp>::type&& move(_Tp&& __t) noexcept { return static_cast::type&&>(__t); } template struct __move_if_noexcept_cond : public __and_<__not_>, is_copy_constructible<_Tp>>::type { }; template constexpr typename conditional<__move_if_noexcept_cond<_Tp>::value, const _Tp&, _Tp&&>::type move_if_noexcept(_Tp& __x) noexcept { return std::move(__x); } template inline _Tp* addressof(_Tp& __r) noexcept { return std::__addressof(__r); } template inline _Tp __exchange(_Tp& __obj, _Up&& __new_val) { _Tp __old_val = std::move(__obj); __obj = std::forward<_Up>(__new_val); return __old_val; } } # 158 "/usr/include/c++/5.4.0/bits/move.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline void swap(_Tp& __a, _Tp& __b) noexcept(__and_, is_nothrow_move_assignable<_Tp>>::value) { _Tp __tmp = std::move(__a); __a = std::move(__b); __b = std::move(__tmp); } template inline void swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm]) noexcept(noexcept(swap(*__a, *__b))) { for (size_t __n = 0; __n < _Nm; ++__n) swap(__a[__n], __b[__n]); } } # 60 "/usr/include/c++/5.4.0/bits/stl_pair.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { struct piecewise_construct_t { }; constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t(); template class tuple; template struct _Index_tuple; template struct pair { typedef _T1 first_type; typedef _T2 second_type; _T1 first; _T2 second; constexpr pair() : first(), second() { } constexpr pair(const _T1& __a, const _T2& __b) : first(__a), second(__b) { } template, is_convertible>::value>::type> constexpr pair(const pair<_U1, _U2>& __p) : first(__p.first), second(__p.second) { } constexpr pair(const pair&) = default; constexpr pair(pair&&) = default; template::value>::type> constexpr pair(_U1&& __x, const _T2& __y) : first(std::forward<_U1>(__x)), second(__y) { } template::value>::type> constexpr pair(const _T1& __x, _U2&& __y) : first(__x), second(std::forward<_U2>(__y)) { } template, is_convertible<_U2, _T2>>::value>::type> constexpr pair(_U1&& __x, _U2&& __y) : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { } template, is_convertible<_U2, _T2>>::value>::type> constexpr pair(pair<_U1, _U2>&& __p) : first(std::forward<_U1>(__p.first)), second(std::forward<_U2>(__p.second)) { } template pair(piecewise_construct_t, tuple<_Args1...>, tuple<_Args2...>); pair& operator=(const pair& __p) { first = __p.first; second = __p.second; return *this; } pair& operator=(pair&& __p) noexcept(__and_, is_nothrow_move_assignable<_T2>>::value) { first = std::forward(__p.first); second = std::forward(__p.second); return *this; } template pair& operator=(const pair<_U1, _U2>& __p) { first = __p.first; second = __p.second; return *this; } template pair& operator=(pair<_U1, _U2>&& __p) { first = std::forward<_U1>(__p.first); second = std::forward<_U2>(__p.second); return *this; } void swap(pair& __p) noexcept(noexcept(swap(first, __p.first)) && noexcept(swap(second, __p.second))) { using std::swap; swap(first, __p.first); swap(second, __p.second); } private: template pair(tuple<_Args1...>&, tuple<_Args2...>&, _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>); }; template inline constexpr bool operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) { return __x.first == __y.first && __x.second == __y.second; } template inline constexpr bool operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) { return __x.first < __y.first || (!(__y.first < __x.first) && __x.second < __y.second); } template inline constexpr bool operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) { return !(__x == __y); } template inline constexpr bool operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) { return __y < __x; } template inline constexpr bool operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) { return !(__y < __x); } template inline constexpr bool operator>=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) { return !(__x < __y); } template inline void swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y) noexcept(noexcept(__x.swap(__y))) { __x.swap(__y); } template constexpr pair::__type, typename __decay_and_strip<_T2>::__type> make_pair(_T1&& __x, _T2&& __y) { typedef typename __decay_and_strip<_T1>::__type __ds_type1; typedef typename __decay_and_strip<_T2>::__type __ds_type2; typedef pair<__ds_type1, __ds_type2> __pair_type; return __pair_type(std::forward<_T1>(__x), std::forward<_T2>(__y)); } # 289 "/usr/include/c++/5.4.0/bits/stl_pair.h" 3 } # 65 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_iterator_base_types.h" 1 3 # 63 "/usr/include/c++/5.4.0/bits/stl_iterator_base_types.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { struct input_iterator_tag { }; struct output_iterator_tag { }; struct forward_iterator_tag : public input_iterator_tag { }; struct bidirectional_iterator_tag : public forward_iterator_tag { }; struct random_access_iterator_tag : public bidirectional_iterator_tag { }; template struct iterator { typedef _Category iterator_category; typedef _Tp value_type; typedef _Distance difference_type; typedef _Pointer pointer; typedef _Reference reference; }; template> struct __iterator_traits { }; template struct __iterator_traits<_Iterator, __void_t> { typedef typename _Iterator::iterator_category iterator_category; typedef typename _Iterator::value_type value_type; typedef typename _Iterator::difference_type difference_type; typedef typename _Iterator::pointer pointer; typedef typename _Iterator::reference reference; }; template struct iterator_traits : public __iterator_traits<_Iterator> { }; # 175 "/usr/include/c++/5.4.0/bits/stl_iterator_base_types.h" 3 template struct iterator_traits<_Tp*> { typedef random_access_iterator_tag iterator_category; typedef _Tp value_type; typedef ptrdiff_t difference_type; typedef _Tp* pointer; typedef _Tp& reference; }; template struct iterator_traits { typedef random_access_iterator_tag iterator_category; typedef _Tp value_type; typedef ptrdiff_t difference_type; typedef const _Tp* pointer; typedef const _Tp& reference; }; template inline typename iterator_traits<_Iter>::iterator_category __iterator_category(const _Iter&) { return typename iterator_traits<_Iter>::iterator_category(); } template struct _Iter_base { typedef _Iterator iterator_type; static iterator_type _S_base(_Iterator __it) { return __it; } }; template struct _Iter_base<_Iterator, true> { typedef typename _Iterator::iterator_type iterator_type; static iterator_type _S_base(_Iterator __it) { return __it.base(); } }; template using _RequireInputIter = typename enable_if::iterator_category, input_iterator_tag>::value>::type; } # 66 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_iterator_base_funcs.h" 1 3 # 63 "/usr/include/c++/5.4.0/bits/stl_iterator_base_funcs.h" 3 # 1 "/usr/include/c++/5.4.0/debug/debug.h" 1 3 namespace std { namespace __debug { } } namespace __gnu_debug { using namespace std::__debug; } # 81 "/usr/include/c++/5.4.0/debug/debug.h" 3 # 130 "/usr/include/c++/5.4.0/debug/debug.h" 3 # 66 "/usr/include/c++/5.4.0/bits/stl_iterator_base_funcs.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline typename iterator_traits<_InputIterator>::difference_type __distance(_InputIterator __first, _InputIterator __last, input_iterator_tag) { typename iterator_traits<_InputIterator>::difference_type __n = 0; while (__first != __last) { ++__first; ++__n; } return __n; } template inline typename iterator_traits<_RandomAccessIterator>::difference_type __distance(_RandomAccessIterator __first, _RandomAccessIterator __last, random_access_iterator_tag) { return __last - __first; } template inline typename iterator_traits<_InputIterator>::difference_type distance(_InputIterator __first, _InputIterator __last) { return std::__distance(__first, __last, std::__iterator_category(__first)); } template inline void __advance(_InputIterator& __i, _Distance __n, input_iterator_tag) { ; while (__n--) ++__i; } template inline void __advance(_BidirectionalIterator& __i, _Distance __n, bidirectional_iterator_tag) { if (__n > 0) while (__n--) ++__i; else while (__n++) --__i; } template inline void __advance(_RandomAccessIterator& __i, _Distance __n, random_access_iterator_tag) { __i += __n; } template inline void advance(_InputIterator& __i, _Distance __n) { typename iterator_traits<_InputIterator>::difference_type __d = __n; std::__advance(__i, __d, std::__iterator_category(__i)); } template inline _ForwardIterator next(_ForwardIterator __x, typename iterator_traits<_ForwardIterator>::difference_type __n = 1) { std::advance(__x, __n); return __x; } template inline _BidirectionalIterator prev(_BidirectionalIterator __x, typename iterator_traits<_BidirectionalIterator>::difference_type __n = 1) { std::advance(__x, -__n); return __x; } } # 67 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_iterator.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/ptr_traits.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template> struct __has_element_type : false_type { }; template struct __has_element_type<_Tp, __void_t> : true_type { }; template> struct __has_difference_type : false_type { }; template struct __has_difference_type<_Tp, __void_t> : true_type { }; template::value> struct __ptrtr_elt_type; template struct __ptrtr_elt_type<_Tp, true> { typedef typename _Tp::element_type __type; }; template class _SomePtr, typename _Tp, typename... _Args> struct __ptrtr_elt_type<_SomePtr<_Tp, _Args...>, false> { typedef _Tp __type; }; template::value> struct __ptrtr_diff_type { typedef typename _Tp::difference_type __type; }; template struct __ptrtr_diff_type<_Tp, false> { typedef ptrdiff_t __type; }; template class __ptrtr_rebind_helper { template static constexpr true_type _S_chk(typename _Ptr2::template rebind<_Up2>*); template static constexpr false_type _S_chk(...); public: using __type = decltype(_S_chk<_Ptr, _Up>(nullptr)); }; template::__type::value> struct __ptrtr_rebind; template struct __ptrtr_rebind<_Tp, _Up, true> { typedef typename _Tp::template rebind<_Up> __type; }; template class _SomePtr, typename _Up, typename _Tp, typename... _Args> struct __ptrtr_rebind<_SomePtr<_Tp, _Args...>, _Up, false> { typedef _SomePtr<_Up, _Args...> __type; }; template::type> struct __ptrtr_not_void { typedef _Tp __type; }; template struct __ptrtr_not_void<_Tp, void> { struct __type { }; }; template class __ptrtr_pointer_to { typedef typename __ptrtr_elt_type<_Ptr>::__type __orig_type; typedef typename __ptrtr_not_void<__orig_type>::__type __element_type; public: static _Ptr pointer_to(__element_type& __e) { return _Ptr::pointer_to(__e); } }; template struct pointer_traits : __ptrtr_pointer_to<_Ptr> { typedef _Ptr pointer; typedef typename __ptrtr_elt_type<_Ptr>::__type element_type; typedef typename __ptrtr_diff_type<_Ptr>::__type difference_type; template using rebind = typename __ptrtr_rebind<_Ptr, _Up>::__type; }; template struct pointer_traits<_Tp*> { typedef _Tp* pointer; typedef _Tp element_type; typedef ptrdiff_t difference_type; template using rebind = _Up*; static pointer pointer_to(typename __ptrtr_not_void::__type& __r) noexcept { return std::addressof(__r); } }; } # 67 "/usr/include/c++/5.4.0/bits/stl_iterator.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class reverse_iterator : public iterator::iterator_category, typename iterator_traits<_Iterator>::value_type, typename iterator_traits<_Iterator>::difference_type, typename iterator_traits<_Iterator>::pointer, typename iterator_traits<_Iterator>::reference> { protected: _Iterator current; typedef iterator_traits<_Iterator> __traits_type; public: typedef _Iterator iterator_type; typedef typename __traits_type::difference_type difference_type; typedef typename __traits_type::pointer pointer; typedef typename __traits_type::reference reference; reverse_iterator() : current() { } explicit reverse_iterator(iterator_type __x) : current(__x) { } reverse_iterator(const reverse_iterator& __x) : current(__x.current) { } template reverse_iterator(const reverse_iterator<_Iter>& __x) : current(__x.base()) { } iterator_type base() const { return current; } reference operator*() const { _Iterator __tmp = current; return *--__tmp; } pointer operator->() const { return &(operator*()); } reverse_iterator& operator++() { --current; return *this; } reverse_iterator operator++(int) { reverse_iterator __tmp = *this; --current; return __tmp; } reverse_iterator& operator--() { ++current; return *this; } reverse_iterator operator--(int) { reverse_iterator __tmp = *this; ++current; return __tmp; } reverse_iterator operator+(difference_type __n) const { return reverse_iterator(current - __n); } reverse_iterator& operator+=(difference_type __n) { current -= __n; return *this; } reverse_iterator operator-(difference_type __n) const { return reverse_iterator(current + __n); } reverse_iterator& operator-=(difference_type __n) { current += __n; return *this; } reference operator[](difference_type __n) const { return *(*this + __n); } }; template inline bool operator==(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return __x.base() == __y.base(); } template inline bool operator<(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return __y.base() < __x.base(); } template inline bool operator!=(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return !(__x == __y); } template inline bool operator>(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return __y < __x; } template inline bool operator<=(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return !(__y < __x); } template inline bool operator>=(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return !(__x < __y); } template inline typename reverse_iterator<_Iterator>::difference_type operator-(const reverse_iterator<_Iterator>& __x, const reverse_iterator<_Iterator>& __y) { return __y.base() - __x.base(); } template inline reverse_iterator<_Iterator> operator+(typename reverse_iterator<_Iterator>::difference_type __n, const reverse_iterator<_Iterator>& __x) { return reverse_iterator<_Iterator>(__x.base() - __n); } template inline bool operator==(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) { return __x.base() == __y.base(); } template inline bool operator<(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) { return __y.base() < __x.base(); } template inline bool operator!=(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) { return !(__x == __y); } template inline bool operator>(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) { return __y < __x; } template inline bool operator<=(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) { return !(__y < __x); } template inline bool operator>=(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) { return !(__x < __y); } template inline auto operator-(const reverse_iterator<_IteratorL>& __x, const reverse_iterator<_IteratorR>& __y) -> decltype(__y.base() - __x.base()) { return __y.base() - __x.base(); } template inline reverse_iterator<_Iterator> make_reverse_iterator(_Iterator __i) { return reverse_iterator<_Iterator>(__i); } template class back_insert_iterator : public iterator { protected: _Container* container; public: typedef _Container container_type; explicit back_insert_iterator(_Container& __x) : container(&__x) { } # 448 "/usr/include/c++/5.4.0/bits/stl_iterator.h" 3 back_insert_iterator& operator=(const typename _Container::value_type& __value) { container->push_back(__value); return *this; } back_insert_iterator& operator=(typename _Container::value_type&& __value) { container->push_back(std::move(__value)); return *this; } back_insert_iterator& operator*() { return *this; } back_insert_iterator& operator++() { return *this; } back_insert_iterator operator++(int) { return *this; } }; template inline back_insert_iterator<_Container> back_inserter(_Container& __x) { return back_insert_iterator<_Container>(__x); } template class front_insert_iterator : public iterator { protected: _Container* container; public: typedef _Container container_type; explicit front_insert_iterator(_Container& __x) : container(&__x) { } # 538 "/usr/include/c++/5.4.0/bits/stl_iterator.h" 3 front_insert_iterator& operator=(const typename _Container::value_type& __value) { container->push_front(__value); return *this; } front_insert_iterator& operator=(typename _Container::value_type&& __value) { container->push_front(std::move(__value)); return *this; } front_insert_iterator& operator*() { return *this; } front_insert_iterator& operator++() { return *this; } front_insert_iterator operator++(int) { return *this; } }; template inline front_insert_iterator<_Container> front_inserter(_Container& __x) { return front_insert_iterator<_Container>(__x); } template class insert_iterator : public iterator { protected: _Container* container; typename _Container::iterator iter; public: typedef _Container container_type; insert_iterator(_Container& __x, typename _Container::iterator __i) : container(&__x), iter(__i) {} # 650 "/usr/include/c++/5.4.0/bits/stl_iterator.h" 3 insert_iterator& operator=(const typename _Container::value_type& __value) { iter = container->insert(iter, __value); ++iter; return *this; } insert_iterator& operator=(typename _Container::value_type&& __value) { iter = container->insert(iter, std::move(__value)); ++iter; return *this; } insert_iterator& operator*() { return *this; } insert_iterator& operator++() { return *this; } insert_iterator& operator++(int) { return *this; } }; template inline insert_iterator<_Container> inserter(_Container& __x, _Iterator __i) { return insert_iterator<_Container>(__x, typename _Container::iterator(__i)); } } namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { using std::iterator_traits; using std::iterator; template class __normal_iterator { protected: _Iterator _M_current; typedef iterator_traits<_Iterator> __traits_type; public: typedef _Iterator iterator_type; typedef typename __traits_type::iterator_category iterator_category; typedef typename __traits_type::value_type value_type; typedef typename __traits_type::difference_type difference_type; typedef typename __traits_type::reference reference; typedef typename __traits_type::pointer pointer; constexpr __normal_iterator() noexcept : _M_current(_Iterator()) { } explicit __normal_iterator(const _Iterator& __i) noexcept : _M_current(__i) { } template __normal_iterator(const __normal_iterator<_Iter, typename __enable_if< (std::__are_same<_Iter, typename _Container::pointer>::__value), _Container>::__type>& __i) noexcept : _M_current(__i.base()) { } reference operator*() const noexcept { return *_M_current; } pointer operator->() const noexcept { return _M_current; } __normal_iterator& operator++() noexcept { ++_M_current; return *this; } __normal_iterator operator++(int) noexcept { return __normal_iterator(_M_current++); } __normal_iterator& operator--() noexcept { --_M_current; return *this; } __normal_iterator operator--(int) noexcept { return __normal_iterator(_M_current--); } reference operator[](difference_type __n) const noexcept { return _M_current[__n]; } __normal_iterator& operator+=(difference_type __n) noexcept { _M_current += __n; return *this; } __normal_iterator operator+(difference_type __n) const noexcept { return __normal_iterator(_M_current + __n); } __normal_iterator& operator-=(difference_type __n) noexcept { _M_current -= __n; return *this; } __normal_iterator operator-(difference_type __n) const noexcept { return __normal_iterator(_M_current - __n); } const _Iterator& base() const noexcept { return _M_current; } }; template inline bool operator==(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept { return __lhs.base() == __rhs.base(); } template inline bool operator==(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() == __rhs.base(); } template inline bool operator!=(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept { return __lhs.base() != __rhs.base(); } template inline bool operator!=(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() != __rhs.base(); } template inline bool operator<(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept { return __lhs.base() < __rhs.base(); } template inline bool operator<(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() < __rhs.base(); } template inline bool operator>(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept { return __lhs.base() > __rhs.base(); } template inline bool operator>(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() > __rhs.base(); } template inline bool operator<=(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept { return __lhs.base() <= __rhs.base(); } template inline bool operator<=(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() <= __rhs.base(); } template inline bool operator>=(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept { return __lhs.base() >= __rhs.base(); } template inline bool operator>=(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() >= __rhs.base(); } template inline auto operator-(const __normal_iterator<_IteratorL, _Container>& __lhs, const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept -> decltype(__lhs.base() - __rhs.base()) { return __lhs.base() - __rhs.base(); } template inline typename __normal_iterator<_Iterator, _Container>::difference_type operator-(const __normal_iterator<_Iterator, _Container>& __lhs, const __normal_iterator<_Iterator, _Container>& __rhs) noexcept { return __lhs.base() - __rhs.base(); } template inline __normal_iterator<_Iterator, _Container> operator+(typename __normal_iterator<_Iterator, _Container>::difference_type __n, const __normal_iterator<_Iterator, _Container>& __i) noexcept { return __normal_iterator<_Iterator, _Container>(__i.base() + __n); } } namespace std __attribute__ ((__visibility__ ("default"))) { template class move_iterator { protected: _Iterator _M_current; typedef iterator_traits<_Iterator> __traits_type; typedef typename __traits_type::reference __base_ref; public: typedef _Iterator iterator_type; typedef typename __traits_type::iterator_category iterator_category; typedef typename __traits_type::value_type value_type; typedef typename __traits_type::difference_type difference_type; typedef _Iterator pointer; typedef typename conditional::value, typename remove_reference<__base_ref>::type&&, __base_ref>::type reference; move_iterator() : _M_current() { } explicit move_iterator(iterator_type __i) : _M_current(__i) { } template move_iterator(const move_iterator<_Iter>& __i) : _M_current(__i.base()) { } iterator_type base() const { return _M_current; } reference operator*() const { return static_cast(*_M_current); } pointer operator->() const { return _M_current; } move_iterator& operator++() { ++_M_current; return *this; } move_iterator operator++(int) { move_iterator __tmp = *this; ++_M_current; return __tmp; } move_iterator& operator--() { --_M_current; return *this; } move_iterator operator--(int) { move_iterator __tmp = *this; --_M_current; return __tmp; } move_iterator operator+(difference_type __n) const { return move_iterator(_M_current + __n); } move_iterator& operator+=(difference_type __n) { _M_current += __n; return *this; } move_iterator operator-(difference_type __n) const { return move_iterator(_M_current - __n); } move_iterator& operator-=(difference_type __n) { _M_current -= __n; return *this; } reference operator[](difference_type __n) const { return std::move(_M_current[__n]); } }; template inline bool operator==(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) { return __x.base() == __y.base(); } template inline bool operator==(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) { return __x.base() == __y.base(); } template inline bool operator!=(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) { return !(__x == __y); } template inline bool operator!=(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) { return !(__x == __y); } template inline bool operator<(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) { return __x.base() < __y.base(); } template inline bool operator<(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) { return __x.base() < __y.base(); } template inline bool operator<=(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) { return !(__y < __x); } template inline bool operator<=(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) { return !(__y < __x); } template inline bool operator>(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) { return __y < __x; } template inline bool operator>(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) { return __y < __x; } template inline bool operator>=(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) { return !(__x < __y); } template inline bool operator>=(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) { return !(__x < __y); } template inline auto operator-(const move_iterator<_IteratorL>& __x, const move_iterator<_IteratorR>& __y) -> decltype(__x.base() - __y.base()) { return __x.base() - __y.base(); } template inline auto operator-(const move_iterator<_Iterator>& __x, const move_iterator<_Iterator>& __y) -> decltype(__x.base() - __y.base()) { return __x.base() - __y.base(); } template inline move_iterator<_Iterator> operator+(typename move_iterator<_Iterator>::difference_type __n, const move_iterator<_Iterator>& __x) { return __x + __n; } template inline move_iterator<_Iterator> make_move_iterator(_Iterator __i) { return move_iterator<_Iterator>(__i); } template::value_type>::value, _Iterator, move_iterator<_Iterator>>::type> inline _ReturnType __make_move_if_noexcept_iterator(_Iterator __i) { return _ReturnType(__i); } } # 1181 "/usr/include/c++/5.4.0/bits/stl_iterator.h" 3 # 68 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/predefined_ops.h" 1 3 namespace __gnu_cxx { namespace __ops { struct _Iter_less_iter { template constexpr bool operator()(_Iterator1 __it1, _Iterator2 __it2) const { return *__it1 < *__it2; } }; constexpr inline _Iter_less_iter __iter_less_iter() { return _Iter_less_iter(); } struct _Iter_less_val { template bool operator()(_Iterator __it, _Value& __val) const { return *__it < __val; } }; inline _Iter_less_val __iter_less_val() { return _Iter_less_val(); } inline _Iter_less_val __iter_comp_val(_Iter_less_iter) { return _Iter_less_val(); } struct _Val_less_iter { template bool operator()(_Value& __val, _Iterator __it) const { return __val < *__it; } }; inline _Val_less_iter __val_less_iter() { return _Val_less_iter(); } inline _Val_less_iter __val_comp_iter(_Iter_less_iter) { return _Val_less_iter(); } struct _Iter_equal_to_iter { template bool operator()(_Iterator1 __it1, _Iterator2 __it2) const { return *__it1 == *__it2; } }; inline _Iter_equal_to_iter __iter_equal_to_iter() { return _Iter_equal_to_iter(); } struct _Iter_equal_to_val { template bool operator()(_Iterator __it, _Value& __val) const { return *__it == __val; } }; inline _Iter_equal_to_val __iter_equal_to_val() { return _Iter_equal_to_val(); } inline _Iter_equal_to_val __iter_comp_val(_Iter_equal_to_iter) { return _Iter_equal_to_val(); } template struct _Iter_comp_iter { _Compare _M_comp; constexpr _Iter_comp_iter(_Compare __comp) : _M_comp(__comp) { } template constexpr bool operator()(_Iterator1 __it1, _Iterator2 __it2) { return bool(_M_comp(*__it1, *__it2)); } }; template constexpr inline _Iter_comp_iter<_Compare> __iter_comp_iter(_Compare __comp) { return _Iter_comp_iter<_Compare>(__comp); } template struct _Iter_comp_val { _Compare _M_comp; _Iter_comp_val(_Compare __comp) : _M_comp(__comp) { } template bool operator()(_Iterator __it, _Value& __val) { return bool(_M_comp(*__it, __val)); } }; template inline _Iter_comp_val<_Compare> __iter_comp_val(_Compare __comp) { return _Iter_comp_val<_Compare>(__comp); } template inline _Iter_comp_val<_Compare> __iter_comp_val(_Iter_comp_iter<_Compare> __comp) { return _Iter_comp_val<_Compare>(__comp._M_comp); } template struct _Val_comp_iter { _Compare _M_comp; _Val_comp_iter(_Compare __comp) : _M_comp(__comp) { } template bool operator()(_Value& __val, _Iterator __it) { return bool(_M_comp(__val, *__it)); } }; template inline _Val_comp_iter<_Compare> __val_comp_iter(_Compare __comp) { return _Val_comp_iter<_Compare>(__comp); } template inline _Val_comp_iter<_Compare> __val_comp_iter(_Iter_comp_iter<_Compare> __comp) { return _Val_comp_iter<_Compare>(__comp._M_comp); } template struct _Iter_equals_val { _Value& _M_value; _Iter_equals_val(_Value& __value) : _M_value(__value) { } template bool operator()(_Iterator __it) { return *__it == _M_value; } }; template inline _Iter_equals_val<_Value> __iter_equals_val(_Value& __val) { return _Iter_equals_val<_Value>(__val); } template struct _Iter_equals_iter { typename std::iterator_traits<_Iterator1>::reference _M_ref; _Iter_equals_iter(_Iterator1 __it1) : _M_ref(*__it1) { } template bool operator()(_Iterator2 __it2) { return *__it2 == _M_ref; } }; template inline _Iter_equals_iter<_Iterator> __iter_comp_iter(_Iter_equal_to_iter, _Iterator __it) { return _Iter_equals_iter<_Iterator>(__it); } template struct _Iter_pred { _Predicate _M_pred; _Iter_pred(_Predicate __pred) : _M_pred(__pred) { } template bool operator()(_Iterator __it) { return bool(_M_pred(*__it)); } }; template inline _Iter_pred<_Predicate> __pred_iter(_Predicate __pred) { return _Iter_pred<_Predicate>(__pred); } template struct _Iter_comp_to_val { _Compare _M_comp; _Value& _M_value; _Iter_comp_to_val(_Compare __comp, _Value& __value) : _M_comp(__comp), _M_value(__value) { } template bool operator()(_Iterator __it) { return bool(_M_comp(*__it, _M_value)); } }; template _Iter_comp_to_val<_Compare, _Value> __iter_comp_val(_Compare __comp, _Value &__val) { return _Iter_comp_to_val<_Compare, _Value>(__comp, __val); } template struct _Iter_comp_to_iter { _Compare _M_comp; typename std::iterator_traits<_Iterator1>::reference _M_ref; _Iter_comp_to_iter(_Compare __comp, _Iterator1 __it1) : _M_comp(__comp), _M_ref(*__it1) { } template bool operator()(_Iterator2 __it2) { return bool(_M_comp(*__it2, _M_ref)); } }; template inline _Iter_comp_to_iter<_Compare, _Iterator> __iter_comp_iter(_Iter_comp_iter<_Compare> __comp, _Iterator __it) { return _Iter_comp_to_iter<_Compare, _Iterator>(__comp._M_comp, __it); } template struct _Iter_negate { _Predicate _M_pred; _Iter_negate(_Predicate __pred) : _M_pred(__pred) { } template bool operator()(_Iterator __it) { return !bool(_M_pred(*__it)); } }; template inline _Iter_negate<_Predicate> __negate(_Iter_pred<_Predicate> __pred) { return _Iter_negate<_Predicate>(__pred._M_pred); } } } # 72 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { # 107 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 3 template inline void iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b) { # 148 "/usr/include/c++/5.4.0/bits/stl_algobase.h" 3 swap(*__a, *__b); } template _ForwardIterator2 swap_ranges(_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardIterator2 __first2) { ; for (; __first1 != __last1; ++__first1, ++__first2) std::iter_swap(__first1, __first2); return __first2; } template constexpr inline const _Tp& min(const _Tp& __a, const _Tp& __b) { if (__b < __a) return __b; return __a; } template constexpr inline const _Tp& max(const _Tp& __a, const _Tp& __b) { if (__a < __b) return __b; return __a; } template constexpr inline const _Tp& min(const _Tp& __a, const _Tp& __b, _Compare __comp) { if (__comp(__b, __a)) return __b; return __a; } template constexpr inline const _Tp& max(const _Tp& __a, const _Tp& __b, _Compare __comp) { if (__comp(__a, __b)) return __b; return __a; } template struct _Niter_base : _Iter_base<_Iterator, __is_normal_iterator<_Iterator>::__value> { }; template inline typename _Niter_base<_Iterator>::iterator_type __niter_base(_Iterator __it) { return std::_Niter_base<_Iterator>::_S_base(__it); } template struct _Miter_base : _Iter_base<_Iterator, __is_move_iterator<_Iterator>::__value> { }; template inline typename _Miter_base<_Iterator>::iterator_type __miter_base(_Iterator __it) { return std::_Miter_base<_Iterator>::_S_base(__it); } template struct __copy_move { template static _OI __copy_m(_II __first, _II __last, _OI __result) { for (; __first != __last; ++__result, ++__first) *__result = *__first; return __result; } }; template struct __copy_move { template static _OI __copy_m(_II __first, _II __last, _OI __result) { for (; __first != __last; ++__result, ++__first) *__result = std::move(*__first); return __result; } }; template<> struct __copy_move { template static _OI __copy_m(_II __first, _II __last, _OI __result) { typedef typename iterator_traits<_II>::difference_type _Distance; for(_Distance __n = __last - __first; __n > 0; --__n) { *__result = *__first; ++__first; ++__result; } return __result; } }; template<> struct __copy_move { template static _OI __copy_m(_II __first, _II __last, _OI __result) { typedef typename iterator_traits<_II>::difference_type _Distance; for(_Distance __n = __last - __first; __n > 0; --__n) { *__result = std::move(*__first); ++__first; ++__result; } return __result; } }; template struct __copy_move<_IsMove, true, random_access_iterator_tag> { template static _Tp* __copy_m(const _Tp* __first, const _Tp* __last, _Tp* __result) { using __assignable = conditional<_IsMove, is_move_assignable<_Tp>, is_copy_assignable<_Tp>>; static_assert( __assignable::type::value, "type is not assignable" ); const ptrdiff_t _Num = __last - __first; if (_Num) __builtin_memmove(__result, __first, sizeof(_Tp) * _Num); return __result + _Num; } }; template inline _OI __copy_move_a(_II __first, _II __last, _OI __result) { typedef typename iterator_traits<_II>::value_type _ValueTypeI; typedef typename iterator_traits<_OI>::value_type _ValueTypeO; typedef typename iterator_traits<_II>::iterator_category _Category; const bool __simple = (__is_trivial(_ValueTypeI) && __is_pointer<_II>::__value && __is_pointer<_OI>::__value && __are_same<_ValueTypeI, _ValueTypeO>::__value); return std::__copy_move<_IsMove, __simple, _Category>::__copy_m(__first, __last, __result); } template struct char_traits; template class istreambuf_iterator; template class ostreambuf_iterator; template typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, ostreambuf_iterator<_CharT, char_traits<_CharT> > >::__type __copy_move_a2(_CharT*, _CharT*, ostreambuf_iterator<_CharT, char_traits<_CharT> >); template typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, ostreambuf_iterator<_CharT, char_traits<_CharT> > >::__type __copy_move_a2(const _CharT*, const _CharT*, ostreambuf_iterator<_CharT, char_traits<_CharT> >); template typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, _CharT*>::__type __copy_move_a2(istreambuf_iterator<_CharT, char_traits<_CharT> >, istreambuf_iterator<_CharT, char_traits<_CharT> >, _CharT*); template inline _OI __copy_move_a2(_II __first, _II __last, _OI __result) { return _OI(std::__copy_move_a<_IsMove>(std::__niter_base(__first), std::__niter_base(__last), std::__niter_base(__result))); } template inline _OI copy(_II __first, _II __last, _OI __result) { ; return (std::__copy_move_a2<__is_move_iterator<_II>::__value> (std::__miter_base(__first), std::__miter_base(__last), __result)); } template inline _OI move(_II __first, _II __last, _OI __result) { ; return std::__copy_move_a2(std::__miter_base(__first), std::__miter_base(__last), __result); } template struct __copy_move_backward { template static _BI2 __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result) { while (__first != __last) *--__result = *--__last; return __result; } }; template struct __copy_move_backward { template static _BI2 __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result) { while (__first != __last) *--__result = std::move(*--__last); return __result; } }; template<> struct __copy_move_backward { template static _BI2 __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result) { typename iterator_traits<_BI1>::difference_type __n; for (__n = __last - __first; __n > 0; --__n) *--__result = *--__last; return __result; } }; template<> struct __copy_move_backward { template static _BI2 __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result) { typename iterator_traits<_BI1>::difference_type __n; for (__n = __last - __first; __n > 0; --__n) *--__result = std::move(*--__last); return __result; } }; template struct __copy_move_backward<_IsMove, true, random_access_iterator_tag> { template static _Tp* __copy_move_b(const _Tp* __first, const _Tp* __last, _Tp* __result) { using __assignable = conditional<_IsMove, is_move_assignable<_Tp>, is_copy_assignable<_Tp>>; static_assert( __assignable::type::value, "type is not assignable" ); const ptrdiff_t _Num = __last - __first; if (_Num) __builtin_memmove(__result - _Num, __first, sizeof(_Tp) * _Num); return __result - _Num; } }; template inline _BI2 __copy_move_backward_a(_BI1 __first, _BI1 __last, _BI2 __result) { typedef typename iterator_traits<_BI1>::value_type _ValueType1; typedef typename iterator_traits<_BI2>::value_type _ValueType2; typedef typename iterator_traits<_BI1>::iterator_category _Category; const bool __simple = (__is_trivial(_ValueType1) && __is_pointer<_BI1>::__value && __is_pointer<_BI2>::__value && __are_same<_ValueType1, _ValueType2>::__value); return std::__copy_move_backward<_IsMove, __simple, _Category>::__copy_move_b(__first, __last, __result); } template inline _BI2 __copy_move_backward_a2(_BI1 __first, _BI1 __last, _BI2 __result) { return _BI2(std::__copy_move_backward_a<_IsMove> (std::__niter_base(__first), std::__niter_base(__last), std::__niter_base(__result))); } template inline _BI2 copy_backward(_BI1 __first, _BI1 __last, _BI2 __result) { ; return (std::__copy_move_backward_a2<__is_move_iterator<_BI1>::__value> (std::__miter_base(__first), std::__miter_base(__last), __result)); } template inline _BI2 move_backward(_BI1 __first, _BI1 __last, _BI2 __result) { ; return std::__copy_move_backward_a2(std::__miter_base(__first), std::__miter_base(__last), __result); } template inline typename __gnu_cxx::__enable_if::__value, void>::__type __fill_a(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) { for (; __first != __last; ++__first) *__first = __value; } template inline typename __gnu_cxx::__enable_if<__is_scalar<_Tp>::__value, void>::__type __fill_a(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) { const _Tp __tmp = __value; for (; __first != __last; ++__first) *__first = __tmp; } template inline typename __gnu_cxx::__enable_if<__is_byte<_Tp>::__value, void>::__type __fill_a(_Tp* __first, _Tp* __last, const _Tp& __c) { const _Tp __tmp = __c; if (const size_t __len = __last - __first) __builtin_memset(__first, static_cast(__tmp), __len); } template inline void fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value) { ; std::__fill_a(std::__niter_base(__first), std::__niter_base(__last), __value); } template inline typename __gnu_cxx::__enable_if::__value, _OutputIterator>::__type __fill_n_a(_OutputIterator __first, _Size __n, const _Tp& __value) { for (__decltype(__n + 0) __niter = __n; __niter > 0; --__niter, ++__first) *__first = __value; return __first; } template inline typename __gnu_cxx::__enable_if<__is_scalar<_Tp>::__value, _OutputIterator>::__type __fill_n_a(_OutputIterator __first, _Size __n, const _Tp& __value) { const _Tp __tmp = __value; for (__decltype(__n + 0) __niter = __n; __niter > 0; --__niter, ++__first) *__first = __tmp; return __first; } template inline typename __gnu_cxx::__enable_if<__is_byte<_Tp>::__value, _Tp*>::__type __fill_n_a(_Tp* __first, _Size __n, const _Tp& __c) { std::__fill_a(__first, __first + __n, __c); return __first + __n; } template inline _OI fill_n(_OI __first, _Size __n, const _Tp& __value) { return _OI(std::__fill_n_a(std::__niter_base(__first), __n, __value)); } template struct __equal { template static bool equal(_II1 __first1, _II1 __last1, _II2 __first2) { for (; __first1 != __last1; ++__first1, ++__first2) if (!(*__first1 == *__first2)) return false; return true; } }; template<> struct __equal { template static bool equal(const _Tp* __first1, const _Tp* __last1, const _Tp* __first2) { if (const size_t __len = (__last1 - __first1)) return !__builtin_memcmp(__first1, __first2, sizeof(_Tp) * __len); return true; } }; template inline bool __equal_aux(_II1 __first1, _II1 __last1, _II2 __first2) { typedef typename iterator_traits<_II1>::value_type _ValueType1; typedef typename iterator_traits<_II2>::value_type _ValueType2; const bool __simple = ((__is_integer<_ValueType1>::__value || __is_pointer<_ValueType1>::__value) && __is_pointer<_II1>::__value && __is_pointer<_II2>::__value && __are_same<_ValueType1, _ValueType2>::__value); return std::__equal<__simple>::equal(__first1, __last1, __first2); } template struct __lc_rai { template static _II1 __newlast1(_II1, _II1 __last1, _II2, _II2) { return __last1; } template static bool __cnd2(_II __first, _II __last) { return __first != __last; } }; template<> struct __lc_rai { template static _RAI1 __newlast1(_RAI1 __first1, _RAI1 __last1, _RAI2 __first2, _RAI2 __last2) { const typename iterator_traits<_RAI1>::difference_type __diff1 = __last1 - __first1; const typename iterator_traits<_RAI2>::difference_type __diff2 = __last2 - __first2; return __diff2 < __diff1 ? __first1 + __diff2 : __last1; } template static bool __cnd2(_RAI, _RAI) { return true; } }; template bool __lexicographical_compare_impl(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2, _Compare __comp) { typedef typename iterator_traits<_II1>::iterator_category _Category1; typedef typename iterator_traits<_II2>::iterator_category _Category2; typedef std::__lc_rai<_Category1, _Category2> __rai_type; __last1 = __rai_type::__newlast1(__first1, __last1, __first2, __last2); for (; __first1 != __last1 && __rai_type::__cnd2(__first2, __last2); ++__first1, ++__first2) { if (__comp(__first1, __first2)) return true; if (__comp(__first2, __first1)) return false; } return __first1 == __last1 && __first2 != __last2; } template struct __lexicographical_compare { template static bool __lc(_II1, _II1, _II2, _II2); }; template template bool __lexicographical_compare<_BoolType>:: __lc(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2) { return std::__lexicographical_compare_impl(__first1, __last1, __first2, __last2, __gnu_cxx::__ops::__iter_less_iter()); } template<> struct __lexicographical_compare { template static bool __lc(const _Tp* __first1, const _Tp* __last1, const _Up* __first2, const _Up* __last2) { const size_t __len1 = __last1 - __first1; const size_t __len2 = __last2 - __first2; if (const size_t __len = std::min(__len1, __len2)) if (int __result = __builtin_memcmp(__first1, __first2, __len)) return __result < 0; return __len1 < __len2; } }; template inline bool __lexicographical_compare_aux(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2) { typedef typename iterator_traits<_II1>::value_type _ValueType1; typedef typename iterator_traits<_II2>::value_type _ValueType2; const bool __simple = (__is_byte<_ValueType1>::__value && __is_byte<_ValueType2>::__value && !__gnu_cxx::__numeric_traits<_ValueType1>::__is_signed && !__gnu_cxx::__numeric_traits<_ValueType2>::__is_signed && __is_pointer<_II1>::__value && __is_pointer<_II2>::__value); return std::__lexicographical_compare<__simple>::__lc(__first1, __last1, __first2, __last2); } template _ForwardIterator __lower_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __val, _Compare __comp) { typedef typename iterator_traits<_ForwardIterator>::difference_type _DistanceType; _DistanceType __len = std::distance(__first, __last); while (__len > 0) { _DistanceType __half = __len >> 1; _ForwardIterator __middle = __first; std::advance(__middle, __half); if (__comp(__middle, __val)) { __first = __middle; ++__first; __len = __len - __half - 1; } else __len = __half; } return __first; } template inline _ForwardIterator lower_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __val) { ; return std::__lower_bound(__first, __last, __val, __gnu_cxx::__ops::__iter_less_val()); } inline constexpr int __lg(int __n) { return sizeof(int) * 8 - 1 - __builtin_clz(__n); } inline constexpr unsigned __lg(unsigned __n) { return sizeof(int) * 8 - 1 - __builtin_clz(__n); } inline constexpr long __lg(long __n) { return sizeof(long) * 8 - 1 - __builtin_clzl(__n); } inline constexpr unsigned long __lg(unsigned long __n) { return sizeof(long) * 8 - 1 - __builtin_clzl(__n); } inline constexpr long long __lg(long long __n) { return sizeof(long long) * 8 - 1 - __builtin_clzll(__n); } inline constexpr unsigned long long __lg(unsigned long long __n) { return sizeof(long long) * 8 - 1 - __builtin_clzll(__n); } template inline bool equal(_II1 __first1, _II1 __last1, _II2 __first2) { ; return std::__equal_aux(std::__niter_base(__first1), std::__niter_base(__last1), std::__niter_base(__first2)); } template inline bool equal(_IIter1 __first1, _IIter1 __last1, _IIter2 __first2, _BinaryPredicate __binary_pred) { ; for (; __first1 != __last1; ++__first1, ++__first2) if (!bool(__binary_pred(*__first1, *__first2))) return false; return true; } template inline bool equal(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2) { ; ; using _RATag = random_access_iterator_tag; using _Cat1 = typename iterator_traits<_II1>::iterator_category; using _Cat2 = typename iterator_traits<_II2>::iterator_category; using _RAIters = __and_, is_same<_Cat2, _RATag>>; if (_RAIters()) { auto __d1 = std::distance(__first1, __last1); auto __d2 = std::distance(__first2, __last2); if (__d1 != __d2) return false; return std::equal(__first1, __last1, __first2); } for (; __first1 != __last1 && __first2 != __last2; ++__first1, ++__first2) if (!(*__first1 == *__first2)) return false; return __first1 == __last1 && __first2 == __last2; } template inline bool equal(_IIter1 __first1, _IIter1 __last1, _IIter2 __first2, _IIter2 __last2, _BinaryPredicate __binary_pred) { ; ; using _RATag = random_access_iterator_tag; using _Cat1 = typename iterator_traits<_IIter1>::iterator_category; using _Cat2 = typename iterator_traits<_IIter2>::iterator_category; using _RAIters = __and_, is_same<_Cat2, _RATag>>; if (_RAIters()) { auto __d1 = std::distance(__first1, __last1); auto __d2 = std::distance(__first2, __last2); if (__d1 != __d2) return false; return std::equal(__first1, __last1, __first2, __binary_pred); } for (; __first1 != __last1 && __first2 != __last2; ++__first1, ++__first2) if (!bool(__binary_pred(*__first1, *__first2))) return false; return __first1 == __last1 && __first2 == __last2; } template inline bool lexicographical_compare(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2) { ; ; return std::__lexicographical_compare_aux(std::__niter_base(__first1), std::__niter_base(__last1), std::__niter_base(__first2), std::__niter_base(__last2)); } template inline bool lexicographical_compare(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2, _Compare __comp) { ; ; return std::__lexicographical_compare_impl (__first1, __last1, __first2, __last2, __gnu_cxx::__ops::__iter_comp_iter(__comp)); } template pair<_InputIterator1, _InputIterator2> __mismatch(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _BinaryPredicate __binary_pred) { while (__first1 != __last1 && __binary_pred(__first1, __first2)) { ++__first1; ++__first2; } return pair<_InputIterator1, _InputIterator2>(__first1, __first2); } template inline pair<_InputIterator1, _InputIterator2> mismatch(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2) { ; return std::__mismatch(__first1, __last1, __first2, __gnu_cxx::__ops::__iter_equal_to_iter()); } template inline pair<_InputIterator1, _InputIterator2> mismatch(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _BinaryPredicate __binary_pred) { ; return std::__mismatch(__first1, __last1, __first2, __gnu_cxx::__ops::__iter_comp_iter(__binary_pred)); } template pair<_InputIterator1, _InputIterator2> __mismatch(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _BinaryPredicate __binary_pred) { while (__first1 != __last1 && __first2 != __last2 && __binary_pred(__first1, __first2)) { ++__first1; ++__first2; } return pair<_InputIterator1, _InputIterator2>(__first1, __first2); } template inline pair<_InputIterator1, _InputIterator2> mismatch(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2) { ; ; return std::__mismatch(__first1, __last1, __first2, __last2, __gnu_cxx::__ops::__iter_equal_to_iter()); } template inline pair<_InputIterator1, _InputIterator2> mismatch(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _BinaryPredicate __binary_pred) { ; ; return std::__mismatch(__first1, __last1, __first2, __last2, __gnu_cxx::__ops::__iter_comp_iter(__binary_pred)); } } # 63 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/allocator.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++allocator.h" 1 3 # 1 "/usr/include/c++/5.4.0/ext/new_allocator.h" 1 3 # 1 "/usr/include/c++/5.4.0/new" 1 3 # 38 "/usr/include/c++/5.4.0/new" 3 # 1 "/usr/include/c++/5.4.0/exception" 1 3 # 34 "/usr/include/c++/5.4.0/exception" 3 #pragma GCC visibility push(default) # 1 "/usr/include/c++/5.4.0/bits/atomic_lockfree_defines.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/atomic_lockfree_defines.h" 3 # 60 "/usr/include/c++/5.4.0/bits/atomic_lockfree_defines.h" 3 # 39 "/usr/include/c++/5.4.0/exception" 2 3 extern "C++" { namespace std { class exception { public: exception() noexcept { } virtual ~exception() noexcept; virtual const char* what() const noexcept; }; class bad_exception : public exception { public: bad_exception() noexcept { } virtual ~bad_exception() noexcept; virtual const char* what() const noexcept; }; typedef void (*terminate_handler) (); typedef void (*unexpected_handler) (); terminate_handler set_terminate(terminate_handler) noexcept; terminate_handler get_terminate() noexcept; void terminate() noexcept __attribute__ ((__noreturn__)); unexpected_handler set_unexpected(unexpected_handler) noexcept; unexpected_handler get_unexpected() noexcept; void unexpected() __attribute__ ((__noreturn__)); bool uncaught_exception() noexcept __attribute__ ((__pure__)); } namespace __gnu_cxx { void __verbose_terminate_handler(); } } #pragma GCC visibility pop # 1 "/usr/include/c++/5.4.0/bits/exception_ptr.h" 1 3 #pragma GCC visibility push(default) extern "C++" { namespace std { class type_info; namespace __exception_ptr { class exception_ptr; } using __exception_ptr::exception_ptr; exception_ptr current_exception() noexcept; void rethrow_exception(exception_ptr) __attribute__ ((__noreturn__)); namespace __exception_ptr { class exception_ptr { void* _M_exception_object; explicit exception_ptr(void* __e) noexcept; void _M_addref() noexcept; void _M_release() noexcept; void *_M_get() const noexcept __attribute__ ((__pure__)); friend exception_ptr std::current_exception() noexcept; friend void std::rethrow_exception(exception_ptr); public: exception_ptr() noexcept; exception_ptr(const exception_ptr&) noexcept; exception_ptr(nullptr_t) noexcept : _M_exception_object(0) { } exception_ptr(exception_ptr&& __o) noexcept : _M_exception_object(__o._M_exception_object) { __o._M_exception_object = 0; } # 110 "/usr/include/c++/5.4.0/bits/exception_ptr.h" 3 exception_ptr& operator=(const exception_ptr&) noexcept; exception_ptr& operator=(exception_ptr&& __o) noexcept { exception_ptr(static_cast(__o)).swap(*this); return *this; } ~exception_ptr() noexcept; void swap(exception_ptr&) noexcept; # 136 "/usr/include/c++/5.4.0/bits/exception_ptr.h" 3 explicit operator bool() const { return _M_exception_object; } friend bool operator==(const exception_ptr&, const exception_ptr&) noexcept __attribute__ ((__pure__)); const class std::type_info* __cxa_exception_type() const noexcept __attribute__ ((__pure__)); }; bool operator==(const exception_ptr&, const exception_ptr&) noexcept __attribute__ ((__pure__)); bool operator!=(const exception_ptr&, const exception_ptr&) noexcept __attribute__ ((__pure__)); inline void swap(exception_ptr& __lhs, exception_ptr& __rhs) { __lhs.swap(__rhs); } } template exception_ptr make_exception_ptr(_Ex __ex) noexcept { try { throw __ex; } catch(...) { return current_exception(); } } template exception_ptr copy_exception(_Ex __ex) noexcept __attribute__ ((__deprecated__)); template exception_ptr copy_exception(_Ex __ex) noexcept { return std::make_exception_ptr<_Ex>(__ex); } } } #pragma GCC visibility pop # 163 "/usr/include/c++/5.4.0/exception" 2 3 # 1 "/usr/include/c++/5.4.0/bits/nested_exception.h" 1 3 #pragma GCC visibility push(default) extern "C++" { namespace std { class nested_exception { exception_ptr _M_ptr; public: nested_exception() noexcept : _M_ptr(current_exception()) { } nested_exception(const nested_exception&) noexcept = default; nested_exception& operator=(const nested_exception&) noexcept = default; virtual ~nested_exception() noexcept; [[noreturn]] void rethrow_nested() const { if (_M_ptr) rethrow_exception(_M_ptr); std::terminate(); } exception_ptr nested_ptr() const noexcept { return _M_ptr; } }; template struct _Nested_exception : public _Except, public nested_exception { explicit _Nested_exception(const _Except& __ex) : _Except(__ex) { } explicit _Nested_exception(_Except&& __ex) : _Except(static_cast<_Except&&>(__ex)) { } }; template struct _Throw_with_nested_impl { template static void _S_throw(_Up&& __t) { throw _Nested_exception<_Tp>{static_cast<_Up&&>(__t)}; } }; template struct _Throw_with_nested_impl<_Tp, false> { template static void _S_throw(_Up&& __t) { throw static_cast<_Up&&>(__t); } }; template struct _Throw_with_nested_helper : _Throw_with_nested_impl<_Tp> { }; template struct _Throw_with_nested_helper<_Tp, false> : _Throw_with_nested_impl<_Tp, false> { }; template struct _Throw_with_nested_helper<_Tp&, false> : _Throw_with_nested_helper<_Tp> { }; template struct _Throw_with_nested_helper<_Tp&&, false> : _Throw_with_nested_helper<_Tp> { }; template [[noreturn]] inline void throw_with_nested(_Tp&& __t) { _Throw_with_nested_helper<_Tp>::_S_throw(static_cast<_Tp&&>(__t)); } template struct _Rethrow_if_nested_impl { static void _S_rethrow(const _Tp& __t) { if (auto __tp = dynamic_cast(&__t)) __tp->rethrow_nested(); } }; template struct _Rethrow_if_nested_impl<_Tp, false> { static void _S_rethrow(const _Tp&) { } }; template inline void rethrow_if_nested(const _Ex& __ex) { _Rethrow_if_nested_impl<_Ex>::_S_rethrow(__ex); } } } #pragma GCC visibility pop # 164 "/usr/include/c++/5.4.0/exception" 2 3 # 41 "/usr/include/c++/5.4.0/new" 2 3 #pragma GCC visibility push(default) extern "C++" { namespace std { class bad_alloc : public exception { public: bad_alloc() throw() { } virtual ~bad_alloc() throw(); virtual const char* what() const throw(); }; class bad_array_new_length : public bad_alloc { public: bad_array_new_length() throw() { }; virtual ~bad_array_new_length() throw(); virtual const char* what() const throw(); }; struct nothrow_t { }; extern const nothrow_t nothrow; typedef void (*new_handler)(); new_handler set_new_handler(new_handler) throw(); new_handler get_new_handler() noexcept; } void* operator new(std::size_t) __attribute__((__externally_visible__)); void* operator new[](std::size_t) __attribute__((__externally_visible__)); void operator delete(void*) noexcept __attribute__((__externally_visible__)); void operator delete[](void*) noexcept __attribute__((__externally_visible__)); void* operator new(std::size_t, const std::nothrow_t&) noexcept __attribute__((__externally_visible__)); void* operator new[](std::size_t, const std::nothrow_t&) noexcept __attribute__((__externally_visible__)); void operator delete(void*, const std::nothrow_t&) noexcept __attribute__((__externally_visible__)); void operator delete[](void*, const std::nothrow_t&) noexcept __attribute__((__externally_visible__)); inline void* operator new(std::size_t, void* __p) noexcept { return __p; } inline void* operator new[](std::size_t, void* __p) noexcept { return __p; } inline void operator delete (void*, void*) noexcept { } inline void operator delete[](void*, void*) noexcept { } } #pragma GCC visibility pop # 34 "/usr/include/c++/5.4.0/ext/new_allocator.h" 2 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { using std::size_t; using std::ptrdiff_t; template class new_allocator { public: typedef size_t size_type; typedef ptrdiff_t difference_type; typedef _Tp* pointer; typedef const _Tp* const_pointer; typedef _Tp& reference; typedef const _Tp& const_reference; typedef _Tp value_type; template struct rebind { typedef new_allocator<_Tp1> other; }; typedef std::true_type propagate_on_container_move_assignment; new_allocator() noexcept { } new_allocator(const new_allocator&) noexcept { } template new_allocator(const new_allocator<_Tp1>&) noexcept { } ~new_allocator() noexcept { } pointer address(reference __x) const noexcept { return std::__addressof(__x); } const_pointer address(const_reference __x) const noexcept { return std::__addressof(__x); } pointer allocate(size_type __n, const void* = 0) { if (__n > this->max_size()) std::__throw_bad_alloc(); return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp))); } void deallocate(pointer __p, size_type) { ::operator delete(__p); } size_type max_size() const noexcept { return size_t(-1) / sizeof(_Tp); } template void construct(_Up* __p, _Args&&... __args) { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); } template void destroy(_Up* __p) { __p->~_Up(); } # 135 "/usr/include/c++/5.4.0/ext/new_allocator.h" 3 }; template inline bool operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&) { return true; } template inline bool operator!=(const new_allocator<_Tp>&, const new_allocator<_Tp>&) { return false; } } # 34 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++allocator.h" 2 3 namespace std { template using __allocator_base = __gnu_cxx::new_allocator<_Tp>; } # 47 "/usr/include/c++/5.4.0/bits/allocator.h" 2 3 # 1 "/usr/include/c++/5.4.0/bits/memoryfwd.h" 1 3 # 47 "/usr/include/c++/5.4.0/bits/memoryfwd.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class allocator; template<> class allocator; template struct uses_allocator; } # 48 "/usr/include/c++/5.4.0/bits/allocator.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template<> class allocator { public: typedef size_t size_type; typedef ptrdiff_t difference_type; typedef void* pointer; typedef const void* const_pointer; typedef void value_type; template struct rebind { typedef allocator<_Tp1> other; }; typedef true_type propagate_on_container_move_assignment; }; template class allocator: public __allocator_base<_Tp> { public: typedef size_t size_type; typedef ptrdiff_t difference_type; typedef _Tp* pointer; typedef const _Tp* const_pointer; typedef _Tp& reference; typedef const _Tp& const_reference; typedef _Tp value_type; template struct rebind { typedef allocator<_Tp1> other; }; typedef true_type propagate_on_container_move_assignment; allocator() throw() { } allocator(const allocator& __a) throw() : __allocator_base<_Tp>(__a) { } template allocator(const allocator<_Tp1>&) throw() { } ~allocator() throw() { } }; template inline bool operator==(const allocator<_T1>&, const allocator<_T2>&) noexcept { return true; } template inline bool operator==(const allocator<_Tp>&, const allocator<_Tp>&) noexcept { return true; } template inline bool operator!=(const allocator<_T1>&, const allocator<_T2>&) noexcept { return false; } template inline bool operator!=(const allocator<_Tp>&, const allocator<_Tp>&) noexcept { return false; } extern template class allocator; extern template class allocator; template struct __alloc_swap { static void _S_do_it(_Alloc&, _Alloc&) noexcept { } }; template struct __alloc_swap<_Alloc, false> { static void _S_do_it(_Alloc& __one, _Alloc& __two) noexcept { if (__one != __two) swap(__one, __two); } }; template struct __alloc_neq { static bool _S_do_it(const _Alloc&, const _Alloc&) { return false; } }; template struct __alloc_neq<_Alloc, false> { static bool _S_do_it(const _Alloc& __one, const _Alloc& __two) { return __one != __two; } }; template, is_nothrow_move_constructible>::value> struct __shrink_to_fit_aux { static bool _S_do_it(_Tp&) noexcept { return false; } }; template struct __shrink_to_fit_aux<_Tp, true> { static bool _S_do_it(_Tp& __c) noexcept { try { _Tp(__make_move_if_noexcept_iterator(__c.begin()), __make_move_if_noexcept_iterator(__c.end()), __c.get_allocator()).swap(__c); return true; } catch(...) { return false; } } }; } # 64 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_construct.h" 1 3 # 1 "/usr/include/c++/5.4.0/ext/alloc_traits.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/alloc_traits.h" 3 # 1 "/usr/include/c++/5.4.0/bits/alloc_traits.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class __alloctr_rebind_helper { template static constexpr true_type _S_chk(typename _Alloc2::template rebind<_Tp2>::other*); template static constexpr false_type _S_chk(...); public: using __type = decltype(_S_chk<_Alloc, _Tp>(nullptr)); }; template::__type::value> struct __alloctr_rebind; template struct __alloctr_rebind<_Alloc, _Tp, true> { typedef typename _Alloc::template rebind<_Tp>::other __type; }; template class _Alloc, typename _Tp, typename _Up, typename... _Args> struct __alloctr_rebind<_Alloc<_Up, _Args...>, _Tp, false> { typedef _Alloc<_Tp, _Args...> __type; }; template using __alloc_rebind = typename __alloctr_rebind<_Alloc, _Tp>::__type; template struct allocator_traits { typedef _Alloc allocator_type; typedef typename _Alloc::value_type value_type; # 97 "/usr/include/c++/5.4.0/bits/alloc_traits.h" 3 private: template static typename _Tp::pointer _S_pointer_helper(_Tp*); static value_type* _S_pointer_helper(...); typedef decltype(_S_pointer_helper((_Alloc*)0)) __pointer; public: typedef __pointer pointer; private: template static typename _Tp::const_pointer _S_const_pointer_helper(_Tp*); static typename pointer_traits ::template rebind _S_const_pointer_helper(...); typedef decltype(_S_const_pointer_helper((_Alloc*)0)) __const_pointer; public: typedef __const_pointer const_pointer; private: template static typename _Tp::void_pointer _S_void_pointer_helper(_Tp*); static typename pointer_traits ::template rebind _S_void_pointer_helper(...); typedef decltype(_S_void_pointer_helper((_Alloc*)0)) __void_pointer; public: typedef __void_pointer void_pointer; private: template static typename _Tp::const_void_pointer _S_const_void_pointer_helper(_Tp*); static typename pointer_traits ::template rebind _S_const_void_pointer_helper(...); typedef decltype(_S_const_void_pointer_helper((_Alloc*)0)) __const_void_pointer; public: typedef __const_void_pointer const_void_pointer; private: template static typename _Tp::difference_type _S_difference_type_helper(_Tp*); static typename pointer_traits ::difference_type _S_difference_type_helper(...); typedef decltype(_S_difference_type_helper((_Alloc*)0)) __difference_type; public: typedef __difference_type difference_type; private: template static typename _Tp::size_type _S_size_type_helper(_Tp*); static typename make_unsigned ::type _S_size_type_helper(...); typedef decltype(_S_size_type_helper((_Alloc*)0)) __size_type; public: typedef __size_type size_type; private: template static typename _Tp::propagate_on_container_copy_assignment _S_propagate_on_container_copy_assignment_helper(_Tp*); static false_type _S_propagate_on_container_copy_assignment_helper(...); typedef decltype(_S_propagate_on_container_copy_assignment_helper((_Alloc*)0)) __propagate_on_container_copy_assignment; public: typedef __propagate_on_container_copy_assignment propagate_on_container_copy_assignment; private: template static typename _Tp::propagate_on_container_move_assignment _S_propagate_on_container_move_assignment_helper(_Tp*); static false_type _S_propagate_on_container_move_assignment_helper(...); typedef decltype(_S_propagate_on_container_move_assignment_helper((_Alloc*)0)) __propagate_on_container_move_assignment; public: typedef __propagate_on_container_move_assignment propagate_on_container_move_assignment; private: template static typename _Tp::propagate_on_container_swap _S_propagate_on_container_swap_helper(_Tp*); static false_type _S_propagate_on_container_swap_helper(...); typedef decltype(_S_propagate_on_container_swap_helper((_Alloc*)0)) __propagate_on_container_swap; public: typedef __propagate_on_container_swap propagate_on_container_swap; template using rebind_alloc = typename __alloctr_rebind<_Alloc, _Tp>::__type; template using rebind_traits = allocator_traits>; private: template struct __allocate_helper { template()->allocate( std::declval(), std::declval()))> static true_type __test(int); template static false_type __test(...); using type = decltype(__test<_Alloc>(0)); }; template using __has_allocate = typename __allocate_helper<_Alloc2>::type; template>> static pointer _S_allocate(_Alloc2& __a, size_type __n, const_void_pointer __hint) { return __a.allocate(__n, __hint); } template>>> static pointer _S_allocate(_Alloc2& __a, size_type __n, _UnusedHint) { return __a.allocate(__n); } template struct __construct_helper { template()->construct( std::declval<_Tp*>(), std::declval<_Args>()...))> static true_type __test(int); template static false_type __test(...); using type = decltype(__test<_Alloc>(0)); }; template using __has_construct = typename __construct_helper<_Tp, _Args...>::type; template static _Require<__has_construct<_Tp, _Args...>> _S_construct(_Alloc& __a, _Tp* __p, _Args&&... __args) { __a.construct(__p, std::forward<_Args>(__args)...); } template static _Require<__and_<__not_<__has_construct<_Tp, _Args...>>, is_constructible<_Tp, _Args...>>> _S_construct(_Alloc&, _Tp* __p, _Args&&... __args) { ::new((void*)__p) _Tp(std::forward<_Args>(__args)...); } template struct __destroy_helper { template()->destroy( std::declval<_Tp*>()))> static true_type __test(int); template static false_type __test(...); using type = decltype(__test<_Alloc>(0)); }; template using __has_destroy = typename __destroy_helper<_Tp>::type; template static _Require<__has_destroy<_Tp>> _S_destroy(_Alloc& __a, _Tp* __p) { __a.destroy(__p); } template static _Require<__not_<__has_destroy<_Tp>>> _S_destroy(_Alloc&, _Tp* __p) { __p->~_Tp(); } template struct __maxsize_helper { template()->max_size())> static true_type __test(int); template static false_type __test(...); using type = decltype(__test<_Alloc2>(0)); }; template using __has_max_size = typename __maxsize_helper<_Alloc2>::type; template>> static size_type _S_max_size(_Alloc2& __a, int) { return __a.max_size(); } template>>> static size_type _S_max_size(_Alloc2&, ...) { return __gnu_cxx::__numeric_traits::__max; } template struct __select_helper { template() ->select_on_container_copy_construction())> static true_type __test(int); template static false_type __test(...); using type = decltype(__test<_Alloc2>(0)); }; template using __has_soccc = typename __select_helper<_Alloc2>::type; template>> static _Alloc2 _S_select(_Alloc2& __a, int) { return __a.select_on_container_copy_construction(); } template>>> static _Alloc2 _S_select(_Alloc2& __a, ...) { return __a; } public: static pointer allocate(_Alloc& __a, size_type __n) { return __a.allocate(__n); } static pointer allocate(_Alloc& __a, size_type __n, const_void_pointer __hint) { return _S_allocate(__a, __n, __hint); } static void deallocate(_Alloc& __a, pointer __p, size_type __n) { __a.deallocate(__p, __n); } template static auto construct(_Alloc& __a, _Tp* __p, _Args&&... __args) -> decltype(_S_construct(__a, __p, std::forward<_Args>(__args)...)) { _S_construct(__a, __p, std::forward<_Args>(__args)...); } template static void destroy(_Alloc& __a, _Tp* __p) { _S_destroy(__a, __p); } static size_type max_size(const _Alloc& __a) noexcept { return _S_max_size(__a, 0); } static _Alloc select_on_container_copy_construction(const _Alloc& __rhs) { return _S_select(__rhs, 0); } }; template struct allocator_traits> { using allocator_type = allocator<_Tp>; using value_type = _Tp; using pointer = _Tp*; using const_pointer = const _Tp*; using void_pointer = void*; using const_void_pointer = const void*; using difference_type = std::ptrdiff_t; using size_type = std::size_t; using propagate_on_container_copy_assignment = false_type; using propagate_on_container_move_assignment = true_type; using propagate_on_container_swap = false_type; template using rebind_alloc = allocator<_Up>; template using rebind_traits = allocator_traits>; static pointer allocate(allocator_type& __a, size_type __n) { return __a.allocate(__n); } static pointer allocate(allocator_type& __a, size_type __n, const_void_pointer __hint) { return __a.allocate(__n, __hint); } static void deallocate(allocator_type& __a, pointer __p, size_type __n) { __a.deallocate(__p, __n); } template static void construct(allocator_type& __a, _Up* __p, _Args&&... __args) { __a.construct(__p, std::forward<_Args>(__args)...); } template static void destroy(allocator_type& __a, _Up* __p) { __a.destroy(__p); } static size_type max_size(const allocator_type& __a) noexcept { return __a.max_size(); } static allocator_type select_on_container_copy_construction(const allocator_type& __rhs) { return __rhs; } }; template inline void __do_alloc_on_copy(_Alloc& __one, const _Alloc& __two, true_type) { __one = __two; } template inline void __do_alloc_on_copy(_Alloc&, const _Alloc&, false_type) { } template inline void __alloc_on_copy(_Alloc& __one, const _Alloc& __two) { typedef allocator_traits<_Alloc> __traits; typedef typename __traits::propagate_on_container_copy_assignment __pocca; __do_alloc_on_copy(__one, __two, __pocca()); } template inline _Alloc __alloc_on_copy(const _Alloc& __a) { typedef allocator_traits<_Alloc> __traits; return __traits::select_on_container_copy_construction(__a); } template inline void __do_alloc_on_move(_Alloc& __one, _Alloc& __two, true_type) { __one = std::move(__two); } template inline void __do_alloc_on_move(_Alloc&, _Alloc&, false_type) { } template inline void __alloc_on_move(_Alloc& __one, _Alloc& __two) { typedef allocator_traits<_Alloc> __traits; typedef typename __traits::propagate_on_container_move_assignment __pocma; __do_alloc_on_move(__one, __two, __pocma()); } template inline void __do_alloc_on_swap(_Alloc& __one, _Alloc& __two, true_type) { using std::swap; swap(__one, __two); } template inline void __do_alloc_on_swap(_Alloc&, _Alloc&, false_type) { } template inline void __alloc_on_swap(_Alloc& __one, _Alloc& __two) { typedef allocator_traits<_Alloc> __traits; typedef typename __traits::propagate_on_container_swap __pocs; __do_alloc_on_swap(__one, __two, __pocs()); } template class __is_copy_insertable_impl { typedef allocator_traits<_Alloc> _Traits; template(), std::declval<_Up*>(), std::declval()))> static true_type _M_select(int); template static false_type _M_select(...); public: typedef decltype(_M_select(0)) type; }; template struct __is_copy_insertable : __is_copy_insertable_impl<_Alloc>::type { }; template struct __is_copy_insertable> : is_copy_constructible<_Tp> { }; } # 37 "/usr/include/c++/5.4.0/ext/alloc_traits.h" 2 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { template struct __allocator_always_compares_equal : std::false_type { }; template struct __allocator_always_compares_equal> : std::true_type { }; template struct array_allocator; template struct __allocator_always_compares_equal> : std::true_type { }; template struct bitmap_allocator; template struct __allocator_always_compares_equal> : std::true_type { }; template struct malloc_allocator; template struct __allocator_always_compares_equal> : std::true_type { }; template struct mt_allocator; template struct __allocator_always_compares_equal> : std::true_type { }; template struct new_allocator; template struct __allocator_always_compares_equal> : std::true_type { }; template struct pool_allocator; template struct __allocator_always_compares_equal> : std::true_type { }; template struct __alloc_traits : std::allocator_traits<_Alloc> { typedef _Alloc allocator_type; typedef std::allocator_traits<_Alloc> _Base_type; typedef typename _Base_type::value_type value_type; typedef typename _Base_type::pointer pointer; typedef typename _Base_type::const_pointer const_pointer; typedef typename _Base_type::size_type size_type; typedef typename _Base_type::difference_type difference_type; typedef value_type& reference; typedef const value_type& const_reference; using _Base_type::allocate; using _Base_type::deallocate; using _Base_type::construct; using _Base_type::destroy; using _Base_type::max_size; private: template using __is_custom_pointer = std::__and_, std::__not_>>; public: template static typename std::enable_if<__is_custom_pointer<_Ptr>::value>::type construct(_Alloc& __a, _Ptr __p, _Args&&... __args) { _Base_type::construct(__a, std::addressof(*__p), std::forward<_Args>(__args)...); } template static typename std::enable_if<__is_custom_pointer<_Ptr>::value>::type destroy(_Alloc& __a, _Ptr __p) { _Base_type::destroy(__a, std::addressof(*__p)); } static _Alloc _S_select_on_copy(const _Alloc& __a) { return _Base_type::select_on_container_copy_construction(__a); } static void _S_on_swap(_Alloc& __a, _Alloc& __b) { std::__alloc_on_swap(__a, __b); } static constexpr bool _S_propagate_on_copy_assign() { return _Base_type::propagate_on_container_copy_assignment::value; } static constexpr bool _S_propagate_on_move_assign() { return _Base_type::propagate_on_container_move_assignment::value; } static constexpr bool _S_propagate_on_swap() { return _Base_type::propagate_on_container_swap::value; } static constexpr bool _S_always_equal() { return __allocator_always_compares_equal<_Alloc>::value; } static constexpr bool _S_nothrow_move() { return _S_propagate_on_move_assign() || _S_always_equal(); } static constexpr bool _S_nothrow_swap() { using std::swap; return !_S_propagate_on_swap() || noexcept(swap(std::declval<_Alloc&>(), std::declval<_Alloc&>())); } template struct rebind { typedef typename _Base_type::template rebind_alloc<_Tp> other; }; # 210 "/usr/include/c++/5.4.0/ext/alloc_traits.h" 3 }; } # 62 "/usr/include/c++/5.4.0/bits/stl_construct.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline void _Construct(_T1* __p, _Args&&... __args) { ::new(static_cast(__p)) _T1(std::forward<_Args>(__args)...); } # 86 "/usr/include/c++/5.4.0/bits/stl_construct.h" 3 template inline void _Destroy(_Tp* __pointer) { __pointer->~_Tp(); } template struct _Destroy_aux { template static void __destroy(_ForwardIterator __first, _ForwardIterator __last) { for (; __first != __last; ++__first) std::_Destroy(std::__addressof(*__first)); } }; template<> struct _Destroy_aux { template static void __destroy(_ForwardIterator, _ForwardIterator) { } }; template inline void _Destroy(_ForwardIterator __first, _ForwardIterator __last) { typedef typename iterator_traits<_ForwardIterator>::value_type _Value_type; std::_Destroy_aux<__has_trivial_destructor(_Value_type)>:: __destroy(__first, __last); } template void _Destroy(_ForwardIterator __first, _ForwardIterator __last, _Allocator& __alloc) { typedef __gnu_cxx::__alloc_traits<_Allocator> __traits; for (; __first != __last; ++__first) __traits::destroy(__alloc, std::__addressof(*__first)); } template inline void _Destroy(_ForwardIterator __first, _ForwardIterator __last, allocator<_Tp>&) { _Destroy(__first, __last); } } # 65 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_uninitialized.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct __uninitialized_copy { template static _ForwardIterator __uninit_copy(_InputIterator __first, _InputIterator __last, _ForwardIterator __result) { _ForwardIterator __cur = __result; try { for (; __first != __last; ++__first, ++__cur) std::_Construct(std::__addressof(*__cur), *__first); return __cur; } catch(...) { std::_Destroy(__result, __cur); throw; } } }; template<> struct __uninitialized_copy { template static _ForwardIterator __uninit_copy(_InputIterator __first, _InputIterator __last, _ForwardIterator __result) { return std::copy(__first, __last, __result); } }; template inline _ForwardIterator uninitialized_copy(_InputIterator __first, _InputIterator __last, _ForwardIterator __result) { typedef typename iterator_traits<_InputIterator>::value_type _ValueType1; typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType2; typedef typename iterator_traits<_InputIterator>::reference _RefType1; typedef typename iterator_traits<_ForwardIterator>::reference _RefType2; const bool __assignable = is_assignable<_RefType2, _RefType1>::value; return std::__uninitialized_copy<__is_trivial(_ValueType1) && __is_trivial(_ValueType2) && __assignable>:: __uninit_copy(__first, __last, __result); } template struct __uninitialized_fill { template static void __uninit_fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __x) { _ForwardIterator __cur = __first; try { for (; __cur != __last; ++__cur) std::_Construct(std::__addressof(*__cur), __x); } catch(...) { std::_Destroy(__first, __cur); throw; } } }; template<> struct __uninitialized_fill { template static void __uninit_fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __x) { std::fill(__first, __last, __x); } }; template inline void uninitialized_fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __x) { typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType; const bool __assignable = is_copy_assignable<_ValueType>::value; std::__uninitialized_fill<__is_trivial(_ValueType) && __assignable>:: __uninit_fill(__first, __last, __x); } template struct __uninitialized_fill_n { template static _ForwardIterator __uninit_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x) { _ForwardIterator __cur = __first; try { for (; __n > 0; --__n, ++__cur) std::_Construct(std::__addressof(*__cur), __x); return __cur; } catch(...) { std::_Destroy(__first, __cur); throw; } } }; template<> struct __uninitialized_fill_n { template static _ForwardIterator __uninit_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x) { return std::fill_n(__first, __n, __x); } }; template inline _ForwardIterator uninitialized_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x) { typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType; const bool __assignable = is_copy_assignable<_ValueType>::value; return __uninitialized_fill_n<__is_trivial(_ValueType) && __assignable>:: __uninit_fill_n(__first, __n, __x); } template _ForwardIterator __uninitialized_copy_a(_InputIterator __first, _InputIterator __last, _ForwardIterator __result, _Allocator& __alloc) { _ForwardIterator __cur = __result; try { typedef __gnu_cxx::__alloc_traits<_Allocator> __traits; for (; __first != __last; ++__first, ++__cur) __traits::construct(__alloc, std::__addressof(*__cur), *__first); return __cur; } catch(...) { std::_Destroy(__result, __cur, __alloc); throw; } } template inline _ForwardIterator __uninitialized_copy_a(_InputIterator __first, _InputIterator __last, _ForwardIterator __result, allocator<_Tp>&) { return std::uninitialized_copy(__first, __last, __result); } template inline _ForwardIterator __uninitialized_move_a(_InputIterator __first, _InputIterator __last, _ForwardIterator __result, _Allocator& __alloc) { return std::__uninitialized_copy_a(std::make_move_iterator(__first), std::make_move_iterator(__last), __result, __alloc); } template inline _ForwardIterator __uninitialized_move_if_noexcept_a(_InputIterator __first, _InputIterator __last, _ForwardIterator __result, _Allocator& __alloc) { return std::__uninitialized_copy_a (std::__make_move_if_noexcept_iterator(__first), std::__make_move_if_noexcept_iterator(__last), __result, __alloc); } template void __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __x, _Allocator& __alloc) { _ForwardIterator __cur = __first; try { typedef __gnu_cxx::__alloc_traits<_Allocator> __traits; for (; __cur != __last; ++__cur) __traits::construct(__alloc, std::__addressof(*__cur), __x); } catch(...) { std::_Destroy(__first, __cur, __alloc); throw; } } template inline void __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __x, allocator<_Tp2>&) { std::uninitialized_fill(__first, __last, __x); } template _ForwardIterator __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n, const _Tp& __x, _Allocator& __alloc) { _ForwardIterator __cur = __first; try { typedef __gnu_cxx::__alloc_traits<_Allocator> __traits; for (; __n > 0; --__n, ++__cur) __traits::construct(__alloc, std::__addressof(*__cur), __x); return __cur; } catch(...) { std::_Destroy(__first, __cur, __alloc); throw; } } template inline _ForwardIterator __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n, const _Tp& __x, allocator<_Tp2>&) { return std::uninitialized_fill_n(__first, __n, __x); } template inline _ForwardIterator __uninitialized_copy_move(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _ForwardIterator __result, _Allocator& __alloc) { _ForwardIterator __mid = std::__uninitialized_copy_a(__first1, __last1, __result, __alloc); try { return std::__uninitialized_move_a(__first2, __last2, __mid, __alloc); } catch(...) { std::_Destroy(__result, __mid, __alloc); throw; } } template inline _ForwardIterator __uninitialized_move_copy(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _ForwardIterator __result, _Allocator& __alloc) { _ForwardIterator __mid = std::__uninitialized_move_a(__first1, __last1, __result, __alloc); try { return std::__uninitialized_copy_a(__first2, __last2, __mid, __alloc); } catch(...) { std::_Destroy(__result, __mid, __alloc); throw; } } template inline _ForwardIterator __uninitialized_fill_move(_ForwardIterator __result, _ForwardIterator __mid, const _Tp& __x, _InputIterator __first, _InputIterator __last, _Allocator& __alloc) { std::__uninitialized_fill_a(__result, __mid, __x, __alloc); try { return std::__uninitialized_move_a(__first, __last, __mid, __alloc); } catch(...) { std::_Destroy(__result, __mid, __alloc); throw; } } template inline void __uninitialized_move_fill(_InputIterator __first1, _InputIterator __last1, _ForwardIterator __first2, _ForwardIterator __last2, const _Tp& __x, _Allocator& __alloc) { _ForwardIterator __mid2 = std::__uninitialized_move_a(__first1, __last1, __first2, __alloc); try { std::__uninitialized_fill_a(__mid2, __last2, __x, __alloc); } catch(...) { std::_Destroy(__first2, __mid2, __alloc); throw; } } template struct __uninitialized_default_1 { template static void __uninit_default(_ForwardIterator __first, _ForwardIterator __last) { _ForwardIterator __cur = __first; try { for (; __cur != __last; ++__cur) std::_Construct(std::__addressof(*__cur)); } catch(...) { std::_Destroy(__first, __cur); throw; } } }; template<> struct __uninitialized_default_1 { template static void __uninit_default(_ForwardIterator __first, _ForwardIterator __last) { typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType; std::fill(__first, __last, _ValueType()); } }; template struct __uninitialized_default_n_1 { template static _ForwardIterator __uninit_default_n(_ForwardIterator __first, _Size __n) { _ForwardIterator __cur = __first; try { for (; __n > 0; --__n, ++__cur) std::_Construct(std::__addressof(*__cur)); return __cur; } catch(...) { std::_Destroy(__first, __cur); throw; } } }; template<> struct __uninitialized_default_n_1 { template static _ForwardIterator __uninit_default_n(_ForwardIterator __first, _Size __n) { typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType; return std::fill_n(__first, __n, _ValueType()); } }; template inline void __uninitialized_default(_ForwardIterator __first, _ForwardIterator __last) { typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType; const bool __assignable = is_copy_assignable<_ValueType>::value; std::__uninitialized_default_1<__is_trivial(_ValueType) && __assignable>:: __uninit_default(__first, __last); } template inline _ForwardIterator __uninitialized_default_n(_ForwardIterator __first, _Size __n) { typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType; const bool __assignable = is_copy_assignable<_ValueType>::value; return __uninitialized_default_n_1<__is_trivial(_ValueType) && __assignable>:: __uninit_default_n(__first, __n); } template void __uninitialized_default_a(_ForwardIterator __first, _ForwardIterator __last, _Allocator& __alloc) { _ForwardIterator __cur = __first; try { typedef __gnu_cxx::__alloc_traits<_Allocator> __traits; for (; __cur != __last; ++__cur) __traits::construct(__alloc, std::__addressof(*__cur)); } catch(...) { std::_Destroy(__first, __cur, __alloc); throw; } } template inline void __uninitialized_default_a(_ForwardIterator __first, _ForwardIterator __last, allocator<_Tp>&) { std::__uninitialized_default(__first, __last); } template _ForwardIterator __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, _Allocator& __alloc) { _ForwardIterator __cur = __first; try { typedef __gnu_cxx::__alloc_traits<_Allocator> __traits; for (; __n > 0; --__n, ++__cur) __traits::construct(__alloc, std::__addressof(*__cur)); return __cur; } catch(...) { std::_Destroy(__first, __cur, __alloc); throw; } } template inline _ForwardIterator __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, allocator<_Tp>&) { return std::__uninitialized_default_n(__first, __n); } template _ForwardIterator __uninitialized_copy_n(_InputIterator __first, _Size __n, _ForwardIterator __result, input_iterator_tag) { _ForwardIterator __cur = __result; try { for (; __n > 0; --__n, ++__first, ++__cur) std::_Construct(std::__addressof(*__cur), *__first); return __cur; } catch(...) { std::_Destroy(__result, __cur); throw; } } template inline _ForwardIterator __uninitialized_copy_n(_RandomAccessIterator __first, _Size __n, _ForwardIterator __result, random_access_iterator_tag) { return std::uninitialized_copy(__first, __first + __n, __result); } template inline _ForwardIterator uninitialized_copy_n(_InputIterator __first, _Size __n, _ForwardIterator __result) { return std::__uninitialized_copy_n(__first, __n, __result, std::__iterator_category(__first)); } } # 66 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_tempbuf.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template pair<_Tp*, ptrdiff_t> get_temporary_buffer(ptrdiff_t __len) noexcept { const ptrdiff_t __max = __gnu_cxx::__numeric_traits::__max / sizeof(_Tp); if (__len > __max) __len = __max; while (__len > 0) { _Tp* __tmp = static_cast<_Tp*>(::operator new(__len * sizeof(_Tp), std::nothrow)); if (__tmp != 0) return std::pair<_Tp*, ptrdiff_t>(__tmp, __len); __len /= 2; } return std::pair<_Tp*, ptrdiff_t>(static_cast<_Tp*>(0), 0); } template inline void return_temporary_buffer(_Tp* __p) { ::operator delete(__p, std::nothrow); } template class _Temporary_buffer { public: typedef _Tp value_type; typedef value_type* pointer; typedef pointer iterator; typedef ptrdiff_t size_type; protected: size_type _M_original_len; size_type _M_len; pointer _M_buffer; public: size_type size() const { return _M_len; } size_type requested_size() const { return _M_original_len; } iterator begin() { return _M_buffer; } iterator end() { return _M_buffer + _M_len; } _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last); ~_Temporary_buffer() { std::_Destroy(_M_buffer, _M_buffer + _M_len); std::return_temporary_buffer(_M_buffer); } private: _Temporary_buffer(const _Temporary_buffer&); void operator=(const _Temporary_buffer&); }; template struct __uninitialized_construct_buf_dispatch { template static void __ucr(_Pointer __first, _Pointer __last, _ForwardIterator __seed) { if(__first == __last) return; _Pointer __cur = __first; try { std::_Construct(std::__addressof(*__first), std::move(*__seed)); _Pointer __prev = __cur; ++__cur; for(; __cur != __last; ++__cur, ++__prev) std::_Construct(std::__addressof(*__cur), std::move(*__prev)); *__seed = std::move(*__prev); } catch(...) { std::_Destroy(__first, __cur); throw; } } }; template<> struct __uninitialized_construct_buf_dispatch { template static void __ucr(_Pointer, _Pointer, _ForwardIterator) { } }; template inline void __uninitialized_construct_buf(_Pointer __first, _Pointer __last, _ForwardIterator __seed) { typedef typename std::iterator_traits<_Pointer>::value_type _ValueType; std::__uninitialized_construct_buf_dispatch< __has_trivial_constructor(_ValueType)>:: __ucr(__first, __last, __seed); } template _Temporary_buffer<_ForwardIterator, _Tp>:: _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last) : _M_original_len(std::distance(__first, __last)), _M_len(0), _M_buffer(0) { try { std::pair __p(std::get_temporary_buffer< value_type>(_M_original_len)); _M_buffer = __p.first; _M_len = __p.second; if (_M_buffer) std::__uninitialized_construct_buf(_M_buffer, _M_buffer + _M_len, __first); } catch(...) { std::return_temporary_buffer(_M_buffer); _M_buffer = 0; _M_len = 0; throw; } } } # 67 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_raw_storage_iter.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class raw_storage_iterator : public iterator { protected: _OutputIterator _M_iter; public: explicit raw_storage_iterator(_OutputIterator __x) : _M_iter(__x) {} raw_storage_iterator& operator*() { return *this; } raw_storage_iterator& operator=(const _Tp& __element) { std::_Construct(std::__addressof(*_M_iter), __element); return *this; } raw_storage_iterator<_OutputIterator, _Tp>& operator++() { ++_M_iter; return *this; } raw_storage_iterator<_OutputIterator, _Tp> operator++(int) { raw_storage_iterator<_OutputIterator, _Tp> __tmp = *this; ++_M_iter; return __tmp; } }; } # 68 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/typeinfo" 1 3 # 33 "/usr/include/c++/5.4.0/typeinfo" 3 # 1 "/usr/include/c++/5.4.0/bits/hash_bytes.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/hash_bytes.h" 3 namespace std { size_t _Hash_bytes(const void* __ptr, size_t __len, size_t __seed); size_t _Fnv_hash_bytes(const void* __ptr, size_t __len, size_t __seed); } # 37 "/usr/include/c++/5.4.0/typeinfo" 2 3 #pragma GCC visibility push(default) extern "C++" { namespace __cxxabiv1 { class __class_type_info; } # 79 "/usr/include/c++/5.4.0/typeinfo" 3 namespace std { class type_info { public: virtual ~type_info(); const char* name() const noexcept { return __name[0] == '*' ? __name + 1 : __name; } # 110 "/usr/include/c++/5.4.0/typeinfo" 3 bool before(const type_info& __arg) const noexcept { return (__name[0] == '*' && __arg.__name[0] == '*') ? __name < __arg.__name : __builtin_strcmp (__name, __arg.__name) < 0; } bool operator==(const type_info& __arg) const noexcept { return ((__name == __arg.__name) || (__name[0] != '*' && __builtin_strcmp (__name, __arg.__name) == 0)); } # 136 "/usr/include/c++/5.4.0/typeinfo" 3 bool operator!=(const type_info& __arg) const noexcept { return !operator==(__arg); } size_t hash_code() const noexcept { return _Hash_bytes(name(), __builtin_strlen(name()), static_cast(0xc70f6907UL)); } virtual bool __is_pointer_p() const; virtual bool __is_function_p() const; virtual bool __do_catch(const type_info *__thr_type, void **__thr_obj, unsigned __outer) const; virtual bool __do_upcast(const __cxxabiv1::__class_type_info *__target, void **__obj_ptr) const; protected: const char *__name; explicit type_info(const char *__n): __name(__n) { } private: type_info& operator=(const type_info&); type_info(const type_info&); }; class bad_cast : public exception { public: bad_cast() noexcept { } virtual ~bad_cast() noexcept; virtual const char* what() const noexcept; }; class bad_typeid : public exception { public: bad_typeid () noexcept { } virtual ~bad_typeid() noexcept; virtual const char* what() const noexcept; }; } } #pragma GCC visibility pop # 72 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/iosfwd" 1 3 # 37 "/usr/include/c++/5.4.0/iosfwd" 3 # 1 "/usr/include/c++/5.4.0/bits/stringfwd.h" 1 3 # 38 "/usr/include/c++/5.4.0/bits/stringfwd.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct char_traits; template<> struct char_traits; template<> struct char_traits; template<> struct char_traits; template<> struct char_traits; namespace __cxx11 { template, typename _Alloc = allocator<_CharT> > class basic_string; typedef basic_string string; typedef basic_string wstring; typedef basic_string u16string; typedef basic_string u32string; } } # 40 "/usr/include/c++/5.4.0/iosfwd" 2 3 # 1 "/usr/include/c++/5.4.0/bits/postypes.h" 1 3 # 39 "/usr/include/c++/5.4.0/bits/postypes.h" 3 # 1 "/usr/include/c++/5.4.0/cwchar" 1 3 # 40 "/usr/include/c++/5.4.0/cwchar" 3 # 1 "/usr/include/wchar.h" 1 3 # 1 "/usr/include/stdio.h" 1 3 # 39 "/usr/include/stdio.h" 3 struct _IO_FILE; typedef struct _IO_FILE FILE; typedef struct _IO_FILE __FILE; # 945 "/usr/include/stdio.h" 3 # 37 "/usr/include/wchar.h" 2 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdarg.h" 1 3 # 132 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdarg.h" 3 typedef __builtin_va_list va_list; typedef __builtin_va_list __gnuc_va_list; # 40 "/usr/include/wchar.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wchar.h" 1 3 # 40 "/usr/include/x86_64-linux-gnu/bits/wchar.h" 3 # 48 "/usr/include/x86_64-linux-gnu/bits/wchar.h" 3 # 42 "/usr/include/wchar.h" 2 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 typedef long ptrdiff_t; # 47 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 typedef unsigned long size_t; # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 typedef struct { long long __clang_max_align_nonce1 __attribute__((__aligned__(__alignof__(long long)))); long double __clang_max_align_nonce2 __attribute__((__aligned__(__alignof__(long double)))); } max_align_t; # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 typedef unsigned int wint_t; # 52 "/usr/include/wchar.h" 2 3 # 63 "/usr/include/wchar.h" 3 # 72 "/usr/include/wchar.h" 3 typedef struct { int __count; union { unsigned int __wch; char __wchb[4]; } __value; } __mbstate_t; typedef __mbstate_t mbstate_t; extern "C" { struct tm; extern wchar_t *wcscpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw () __attribute__ ((__nonnull__ (1, 2))); extern wchar_t *wcsncpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw () __attribute__ ((__nonnull__ (1, 2))); extern wchar_t *wcscat (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw () __attribute__ ((__nonnull__ (1, 2))); extern wchar_t *wcsncat (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw () __attribute__ ((__nonnull__ (1, 2))); extern int wcscmp (const wchar_t *__s1, const wchar_t *__s2) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int wcsncmp (const wchar_t *__s1, const wchar_t *__s2, size_t __n) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int wcscasecmp (const wchar_t *__s1, const wchar_t *__s2) throw (); extern int wcsncasecmp (const wchar_t *__s1, const wchar_t *__s2, size_t __n) throw (); # 1 "/usr/include/xlocale.h" 1 3 typedef struct __locale_struct { struct __locale_data *__locales[13]; const unsigned short int *__ctype_b; const int *__ctype_tolower; const int *__ctype_toupper; const char *__names[13]; } *__locale_t; typedef __locale_t locale_t; # 184 "/usr/include/wchar.h" 2 3 extern int wcscasecmp_l (const wchar_t *__s1, const wchar_t *__s2, __locale_t __loc) throw (); extern int wcsncasecmp_l (const wchar_t *__s1, const wchar_t *__s2, size_t __n, __locale_t __loc) throw (); extern int wcscoll (const wchar_t *__s1, const wchar_t *__s2) throw (); extern size_t wcsxfrm (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw (); extern int wcscoll_l (const wchar_t *__s1, const wchar_t *__s2, __locale_t __loc) throw (); extern size_t wcsxfrm_l (wchar_t *__s1, const wchar_t *__s2, size_t __n, __locale_t __loc) throw (); extern wchar_t *wcsdup (const wchar_t *__s) throw () __attribute__ ((__malloc__)); extern "C++" wchar_t *wcschr (wchar_t *__wcs, wchar_t __wc) throw () __asm ("wcschr") __attribute__ ((__pure__)); extern "C++" const wchar_t *wcschr (const wchar_t *__wcs, wchar_t __wc) throw () __asm ("wcschr") __attribute__ ((__pure__)); extern "C++" wchar_t *wcsrchr (wchar_t *__wcs, wchar_t __wc) throw () __asm ("wcsrchr") __attribute__ ((__pure__)); extern "C++" const wchar_t *wcsrchr (const wchar_t *__wcs, wchar_t __wc) throw () __asm ("wcsrchr") __attribute__ ((__pure__)); extern wchar_t *wcschrnul (const wchar_t *__s, wchar_t __wc) throw () __attribute__ ((__pure__)); extern size_t wcscspn (const wchar_t *__wcs, const wchar_t *__reject) throw () __attribute__ ((__pure__)); extern size_t wcsspn (const wchar_t *__wcs, const wchar_t *__accept) throw () __attribute__ ((__pure__)); extern "C++" wchar_t *wcspbrk (wchar_t *__wcs, const wchar_t *__accept) throw () __asm ("wcspbrk") __attribute__ ((__pure__)); extern "C++" const wchar_t *wcspbrk (const wchar_t *__wcs, const wchar_t *__accept) throw () __asm ("wcspbrk") __attribute__ ((__pure__)); extern "C++" wchar_t *wcsstr (wchar_t *__haystack, const wchar_t *__needle) throw () __asm ("wcsstr") __attribute__ ((__pure__)); extern "C++" const wchar_t *wcsstr (const wchar_t *__haystack, const wchar_t *__needle) throw () __asm ("wcsstr") __attribute__ ((__pure__)); extern wchar_t *wcstok (wchar_t *__restrict __s, const wchar_t *__restrict __delim, wchar_t **__restrict __ptr) throw (); extern size_t wcslen (const wchar_t *__s) throw () __attribute__ ((__pure__)); extern "C++" wchar_t *wcswcs (wchar_t *__haystack, const wchar_t *__needle) throw () __asm ("wcswcs") __attribute__ ((__pure__)); extern "C++" const wchar_t *wcswcs (const wchar_t *__haystack, const wchar_t *__needle) throw () __asm ("wcswcs") __attribute__ ((__pure__)); extern size_t wcsnlen (const wchar_t *__s, size_t __maxlen) throw () __attribute__ ((__pure__)); extern "C++" wchar_t *wmemchr (wchar_t *__s, wchar_t __c, size_t __n) throw () __asm ("wmemchr") __attribute__ ((__pure__)); extern "C++" const wchar_t *wmemchr (const wchar_t *__s, wchar_t __c, size_t __n) throw () __asm ("wmemchr") __attribute__ ((__pure__)); extern int wmemcmp (const wchar_t *__s1, const wchar_t *__s2, size_t __n) throw () __attribute__ ((__pure__)); extern wchar_t *wmemcpy (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw (); extern wchar_t *wmemmove (wchar_t *__s1, const wchar_t *__s2, size_t __n) throw (); extern wchar_t *wmemset (wchar_t *__s, wchar_t __c, size_t __n) throw (); extern wchar_t *wmempcpy (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw (); extern wint_t btowc (int __c) throw (); extern int wctob (wint_t __c) throw (); extern int mbsinit (const mbstate_t *__ps) throw () __attribute__ ((__pure__)); extern size_t mbrtowc (wchar_t *__restrict __pwc, const char *__restrict __s, size_t __n, mbstate_t *__restrict __p) throw (); extern size_t wcrtomb (char *__restrict __s, wchar_t __wc, mbstate_t *__restrict __ps) throw (); extern size_t __mbrlen (const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) throw (); extern size_t mbrlen (const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) throw (); extern wint_t __btowc_alias (int __c) __asm ("btowc"); extern __inline __attribute__ ((__gnu_inline__)) wint_t __attribute__ ((__leaf__)) btowc (int __c) throw () { return (__builtin_constant_p (__c) && __c >= '\0' && __c <= '\x7f' ? (wint_t) __c : __btowc_alias (__c)); } extern int __wctob_alias (wint_t __c) __asm ("wctob"); extern __inline __attribute__ ((__gnu_inline__)) int __attribute__ ((__leaf__)) wctob (wint_t __wc) throw () { return (__builtin_constant_p (__wc) && __wc >= L'\0' && __wc <= L'\x7f' ? (int) __wc : __wctob_alias (__wc)); } extern __inline __attribute__ ((__gnu_inline__)) size_t __attribute__ ((__leaf__)) mbrlen (const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) throw () { return (__ps != __null ? mbrtowc (__null, __s, __n, __ps) : __mbrlen (__s, __n, __null)); } extern size_t mbsrtowcs (wchar_t *__restrict __dst, const char **__restrict __src, size_t __len, mbstate_t *__restrict __ps) throw (); extern size_t wcsrtombs (char *__restrict __dst, const wchar_t **__restrict __src, size_t __len, mbstate_t *__restrict __ps) throw (); extern size_t mbsnrtowcs (wchar_t *__restrict __dst, const char **__restrict __src, size_t __nmc, size_t __len, mbstate_t *__restrict __ps) throw (); extern size_t wcsnrtombs (char *__restrict __dst, const wchar_t **__restrict __src, size_t __nwc, size_t __len, mbstate_t *__restrict __ps) throw (); extern int wcwidth (wchar_t __c) throw (); extern int wcswidth (const wchar_t *__s, size_t __n) throw (); extern double wcstod (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) throw (); extern float wcstof (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) throw (); extern long double wcstold (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) throw (); extern long int wcstol (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw (); extern unsigned long int wcstoul (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw (); __extension__ extern long long int wcstoll (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw (); __extension__ extern unsigned long long int wcstoull (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw (); __extension__ extern long long int wcstoq (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw (); __extension__ extern unsigned long long int wcstouq (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) throw (); extern long int wcstol_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base, __locale_t __loc) throw (); extern unsigned long int wcstoul_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base, __locale_t __loc) throw (); __extension__ extern long long int wcstoll_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base, __locale_t __loc) throw (); __extension__ extern unsigned long long int wcstoull_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base, __locale_t __loc) throw (); extern double wcstod_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, __locale_t __loc) throw (); extern float wcstof_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, __locale_t __loc) throw (); extern long double wcstold_l (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, __locale_t __loc) throw (); extern wchar_t *wcpcpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw (); extern wchar_t *wcpncpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw (); extern __FILE *open_wmemstream (wchar_t **__bufloc, size_t *__sizeloc) throw (); extern int fwide (__FILE *__fp, int __mode) throw (); extern int fwprintf (__FILE *__restrict __stream, const wchar_t *__restrict __format, ...) ; extern int wprintf (const wchar_t *__restrict __format, ...) ; extern int swprintf (wchar_t *__restrict __s, size_t __n, const wchar_t *__restrict __format, ...) throw () ; extern int vfwprintf (__FILE *__restrict __s, const wchar_t *__restrict __format, __gnuc_va_list __arg) ; extern int vwprintf (const wchar_t *__restrict __format, __gnuc_va_list __arg) ; extern int vswprintf (wchar_t *__restrict __s, size_t __n, const wchar_t *__restrict __format, __gnuc_va_list __arg) throw () ; extern int fwscanf (__FILE *__restrict __stream, const wchar_t *__restrict __format, ...) ; extern int wscanf (const wchar_t *__restrict __format, ...) ; extern int swscanf (const wchar_t *__restrict __s, const wchar_t *__restrict __format, ...) throw () ; # 682 "/usr/include/wchar.h" 3 extern int vfwscanf (__FILE *__restrict __s, const wchar_t *__restrict __format, __gnuc_va_list __arg) ; extern int vwscanf (const wchar_t *__restrict __format, __gnuc_va_list __arg) ; extern int vswscanf (const wchar_t *__restrict __s, const wchar_t *__restrict __format, __gnuc_va_list __arg) throw () ; # 738 "/usr/include/wchar.h" 3 extern wint_t fgetwc (__FILE *__stream); extern wint_t getwc (__FILE *__stream); extern wint_t getwchar (void); extern wint_t fputwc (wchar_t __wc, __FILE *__stream); extern wint_t putwc (wchar_t __wc, __FILE *__stream); extern wint_t putwchar (wchar_t __wc); extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n, __FILE *__restrict __stream); extern int fputws (const wchar_t *__restrict __ws, __FILE *__restrict __stream); extern wint_t ungetwc (wint_t __wc, __FILE *__stream); extern wint_t getwc_unlocked (__FILE *__stream); extern wint_t getwchar_unlocked (void); extern wint_t fgetwc_unlocked (__FILE *__stream); extern wint_t fputwc_unlocked (wchar_t __wc, __FILE *__stream); extern wint_t putwc_unlocked (wchar_t __wc, __FILE *__stream); extern wint_t putwchar_unlocked (wchar_t __wc); extern wchar_t *fgetws_unlocked (wchar_t *__restrict __ws, int __n, __FILE *__restrict __stream); extern int fputws_unlocked (const wchar_t *__restrict __ws, __FILE *__restrict __stream); extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize, const wchar_t *__restrict __format, const struct tm *__restrict __tp) throw (); extern size_t wcsftime_l (wchar_t *__restrict __s, size_t __maxsize, const wchar_t *__restrict __format, const struct tm *__restrict __tp, __locale_t __loc) throw (); } # 45 "/usr/include/c++/5.4.0/cwchar" 2 3 # 61 "/usr/include/c++/5.4.0/cwchar" 3 namespace std { using ::mbstate_t; } # 132 "/usr/include/c++/5.4.0/cwchar" 3 namespace std __attribute__ ((__visibility__ ("default"))) { using ::wint_t; using ::btowc; using ::fgetwc; using ::fgetws; using ::fputwc; using ::fputws; using ::fwide; using ::fwprintf; using ::fwscanf; using ::getwc; using ::getwchar; using ::mbrlen; using ::mbrtowc; using ::mbsinit; using ::mbsrtowcs; using ::putwc; using ::putwchar; using ::swprintf; using ::swscanf; using ::ungetwc; using ::vfwprintf; using ::vfwscanf; using ::vswprintf; using ::vswscanf; using ::vwprintf; using ::vwscanf; using ::wcrtomb; using ::wcscat; using ::wcscmp; using ::wcscoll; using ::wcscpy; using ::wcscspn; using ::wcsftime; using ::wcslen; using ::wcsncat; using ::wcsncmp; using ::wcsncpy; using ::wcsrtombs; using ::wcsspn; using ::wcstod; using ::wcstof; using ::wcstok; using ::wcstol; using ::wcstoul; using ::wcsxfrm; using ::wctob; using ::wmemcmp; using ::wmemcpy; using ::wmemmove; using ::wmemset; using ::wprintf; using ::wscanf; using ::wcschr; using ::wcspbrk; using ::wcsrchr; using ::wcsstr; using ::wmemchr; # 231 "/usr/include/c++/5.4.0/cwchar" 3 } namespace __gnu_cxx { using ::wcstold; # 257 "/usr/include/c++/5.4.0/cwchar" 3 using ::wcstoll; using ::wcstoull; } namespace std { using ::__gnu_cxx::wcstold; using ::__gnu_cxx::wcstoll; using ::__gnu_cxx::wcstoull; } namespace std { using std::wcstof; using std::vfwscanf; using std::vswscanf; using std::vwscanf; using std::wcstold; using std::wcstoll; using std::wcstoull; } # 41 "/usr/include/c++/5.4.0/bits/postypes.h" 2 3 # 67 "/usr/include/c++/5.4.0/bits/postypes.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { typedef long streamoff; # 96 "/usr/include/c++/5.4.0/bits/postypes.h" 3 typedef ptrdiff_t streamsize; template class fpos { private: streamoff _M_off; _StateT _M_state; public: fpos() : _M_off(0), _M_state() { } fpos(streamoff __off) : _M_off(__off), _M_state() { } operator streamoff() const { return _M_off; } void state(_StateT __st) { _M_state = __st; } _StateT state() const { return _M_state; } fpos& operator+=(streamoff __off) { _M_off += __off; return *this; } fpos& operator-=(streamoff __off) { _M_off -= __off; return *this; } fpos operator+(streamoff __off) const { fpos __pos(*this); __pos += __off; return __pos; } fpos operator-(streamoff __off) const { fpos __pos(*this); __pos -= __off; return __pos; } streamoff operator-(const fpos& __other) const { return _M_off - __other._M_off; } }; template inline bool operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) { return streamoff(__lhs) == streamoff(__rhs); } template inline bool operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) { return streamoff(__lhs) != streamoff(__rhs); } typedef fpos streampos; typedef fpos wstreampos; typedef fpos u16streampos; typedef fpos u32streampos; } # 41 "/usr/include/c++/5.4.0/iosfwd" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { class ios_base; template > class basic_ios; template > class basic_streambuf; template > class basic_istream; template > class basic_ostream; template > class basic_iostream; namespace __cxx11 { template, typename _Alloc = allocator<_CharT> > class basic_stringbuf; template, typename _Alloc = allocator<_CharT> > class basic_istringstream; template, typename _Alloc = allocator<_CharT> > class basic_ostringstream; template, typename _Alloc = allocator<_CharT> > class basic_stringstream; } template > class basic_filebuf; template > class basic_ifstream; template > class basic_ofstream; template > class basic_fstream; template > class istreambuf_iterator; template > class ostreambuf_iterator; typedef basic_ios ios; typedef basic_streambuf streambuf; typedef basic_istream istream; typedef basic_ostream ostream; typedef basic_iostream iostream; typedef basic_stringbuf stringbuf; typedef basic_istringstream istringstream; typedef basic_ostringstream ostringstream; typedef basic_stringstream stringstream; typedef basic_filebuf filebuf; typedef basic_ifstream ifstream; typedef basic_ofstream ofstream; typedef basic_fstream fstream; typedef basic_ios wios; typedef basic_streambuf wstreambuf; typedef basic_istream wistream; typedef basic_ostream wostream; typedef basic_iostream wiostream; typedef basic_stringbuf wstringbuf; typedef basic_istringstream wistringstream; typedef basic_ostringstream wostringstream; typedef basic_stringstream wstringstream; typedef basic_filebuf wfilebuf; typedef basic_ifstream wifstream; typedef basic_ofstream wofstream; typedef basic_fstream wfstream; } # 73 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/ext/atomicity.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/atomicity.h" 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr.h" 1 3 #pragma GCC visibility push(default) # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 1 3 # 1 "/usr/include/pthread.h" 1 3 # 1 "/usr/include/endian.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/endian.h" 1 3 # 37 "/usr/include/endian.h" 2 3 # 50 "/usr/include/endian.h" 3 # 1 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/types.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 28 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 typedef unsigned char __u_char; typedef unsigned short int __u_short; typedef unsigned int __u_int; typedef unsigned long int __u_long; typedef signed char __int8_t; typedef unsigned char __uint8_t; typedef signed short int __int16_t; typedef unsigned short int __uint16_t; typedef signed int __int32_t; typedef unsigned int __uint32_t; typedef signed long int __int64_t; typedef unsigned long int __uint64_t; typedef long int __quad_t; typedef unsigned long int __u_quad_t; # 116 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 # 1 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 1 3 # 37 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 3 # 75 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 3 # 122 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 typedef unsigned long int __dev_t; typedef unsigned int __uid_t; typedef unsigned int __gid_t; typedef unsigned long int __ino_t; typedef unsigned long int __ino64_t; typedef unsigned int __mode_t; typedef unsigned long int __nlink_t; typedef long int __off_t; typedef long int __off64_t; typedef int __pid_t; typedef struct { int __val[2]; } __fsid_t; typedef long int __clock_t; typedef unsigned long int __rlim_t; typedef unsigned long int __rlim64_t; typedef unsigned int __id_t; typedef long int __time_t; typedef unsigned int __useconds_t; typedef long int __suseconds_t; typedef int __daddr_t; typedef int __key_t; typedef int __clockid_t; typedef void * __timer_t; typedef long int __blksize_t; typedef long int __blkcnt_t; typedef long int __blkcnt64_t; typedef unsigned long int __fsblkcnt_t; typedef unsigned long int __fsblkcnt64_t; typedef unsigned long int __fsfilcnt_t; typedef unsigned long int __fsfilcnt64_t; typedef long int __fsword_t; typedef long int __ssize_t; typedef long int __syscall_slong_t; typedef unsigned long int __syscall_ulong_t; typedef __off64_t __loff_t; typedef __quad_t *__qaddr_t; typedef char *__caddr_t; typedef long int __intptr_t; typedef unsigned int __socklen_t; # 28 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 29 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/byteswap-16.h" 1 3 # 36 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 2 3 static __inline unsigned int __bswap_32 (unsigned int __bsx) { return __builtin_bswap32 (__bsx); } # 93 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 # 106 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 static __inline __uint64_t __bswap_64 (__uint64_t __bsx) { return __builtin_bswap64 (__bsx); } # 154 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 # 61 "/usr/include/endian.h" 2 3 # 95 "/usr/include/endian.h" 3 # 23 "/usr/include/pthread.h" 2 3 # 1 "/usr/include/sched.h" 1 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 29 "/usr/include/sched.h" 2 3 # 1 "/usr/include/time.h" 1 3 # 32 "/usr/include/time.h" 3 # 51 "/usr/include/time.h" 3 # 67 "/usr/include/time.h" 3 typedef __time_t time_t; # 95 "/usr/include/time.h" 3 # 107 "/usr/include/time.h" 3 # 115 "/usr/include/time.h" 3 struct timespec { __time_t tv_sec; __syscall_slong_t tv_nsec; }; # 433 "/usr/include/time.h" 3 # 35 "/usr/include/sched.h" 2 3 typedef __pid_t pid_t; # 1 "/usr/include/x86_64-linux-gnu/bits/sched.h" 1 3 # 34 "/usr/include/x86_64-linux-gnu/bits/sched.h" 3 # 70 "/usr/include/x86_64-linux-gnu/bits/sched.h" 3 struct sched_param { int __sched_priority; }; extern "C" { extern int clone (int (*__fn) (void *__arg), void *__child_stack, int __flags, void *__arg, ...) throw (); extern int unshare (int __flags) throw (); extern int sched_getcpu (void) throw (); extern int setns (int __fd, int __nstype) throw (); } struct __sched_param { int __sched_priority; }; typedef unsigned long int __cpu_mask; typedef struct { __cpu_mask __bits[1024 / (8 * sizeof (__cpu_mask))]; } cpu_set_t; # 165 "/usr/include/x86_64-linux-gnu/bits/sched.h" 3 # 184 "/usr/include/x86_64-linux-gnu/bits/sched.h" 3 # 195 "/usr/include/x86_64-linux-gnu/bits/sched.h" 3 extern "C" { extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp) throw (); extern cpu_set_t *__sched_cpualloc (size_t __count) throw () ; extern void __sched_cpufree (cpu_set_t *__set) throw (); } # 44 "/usr/include/sched.h" 2 3 extern "C" { extern int sched_setparam (__pid_t __pid, const struct sched_param *__param) throw (); extern int sched_getparam (__pid_t __pid, struct sched_param *__param) throw (); extern int sched_setscheduler (__pid_t __pid, int __policy, const struct sched_param *__param) throw (); extern int sched_getscheduler (__pid_t __pid) throw (); extern int sched_yield (void) throw (); extern int sched_get_priority_max (int __algorithm) throw (); extern int sched_get_priority_min (int __algorithm) throw (); extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) throw (); # 86 "/usr/include/sched.h" 3 # 93 "/usr/include/sched.h" 3 # 111 "/usr/include/sched.h" 3 extern int sched_setaffinity (__pid_t __pid, size_t __cpusetsize, const cpu_set_t *__cpuset) throw (); extern int sched_getaffinity (__pid_t __pid, size_t __cpusetsize, cpu_set_t *__cpuset) throw (); } # 24 "/usr/include/pthread.h" 2 3 # 1 "/usr/include/time.h" 1 3 extern "C" { # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 38 "/usr/include/time.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/time.h" 1 3 struct timeval { __time_t tv_sec; __suseconds_t tv_usec; }; # 58 "/usr/include/x86_64-linux-gnu/bits/time.h" 3 # 1 "/usr/include/x86_64-linux-gnu/bits/timex.h" 1 3 struct timex { unsigned int modes; __syscall_slong_t offset; __syscall_slong_t freq; __syscall_slong_t maxerror; __syscall_slong_t esterror; int status; __syscall_slong_t constant; __syscall_slong_t precision; __syscall_slong_t tolerance; struct timeval time; __syscall_slong_t tick; __syscall_slong_t ppsfreq; __syscall_slong_t jitter; int shift; __syscall_slong_t stabil; __syscall_slong_t jitcnt; __syscall_slong_t calcnt; __syscall_slong_t errcnt; __syscall_slong_t stbcnt; int tai; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; int :32; }; # 69 "/usr/include/x86_64-linux-gnu/bits/timex.h" 3 # 82 "/usr/include/x86_64-linux-gnu/bits/timex.h" 3 # 89 "/usr/include/x86_64-linux-gnu/bits/time.h" 2 3 extern "C" { extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) throw (); } # 42 "/usr/include/time.h" 2 3 typedef __clock_t clock_t; # 83 "/usr/include/time.h" 3 typedef __clockid_t clockid_t; typedef __timer_t timer_t; # 128 "/usr/include/time.h" 3 struct tm { int tm_sec; int tm_min; int tm_hour; int tm_mday; int tm_mon; int tm_year; int tm_wday; int tm_yday; int tm_isdst; long int tm_gmtoff; const char *tm_zone; }; struct itimerspec { struct timespec it_interval; struct timespec it_value; }; struct sigevent; # 178 "/usr/include/time.h" 3 extern clock_t clock (void) throw (); extern time_t time (time_t *__timer) throw (); extern double difftime (time_t __time1, time_t __time0) throw () __attribute__ ((__const__)); extern time_t mktime (struct tm *__tp) throw (); extern size_t strftime (char *__restrict __s, size_t __maxsize, const char *__restrict __format, const struct tm *__restrict __tp) throw (); extern char *strptime (const char *__restrict __s, const char *__restrict __fmt, struct tm *__tp) throw (); extern size_t strftime_l (char *__restrict __s, size_t __maxsize, const char *__restrict __format, const struct tm *__restrict __tp, __locale_t __loc) throw (); extern char *strptime_l (const char *__restrict __s, const char *__restrict __fmt, struct tm *__tp, __locale_t __loc) throw (); extern struct tm *gmtime (const time_t *__timer) throw (); extern struct tm *localtime (const time_t *__timer) throw (); extern struct tm *gmtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) throw (); extern struct tm *localtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) throw (); extern char *asctime (const struct tm *__tp) throw (); extern char *ctime (const time_t *__timer) throw (); extern char *asctime_r (const struct tm *__restrict __tp, char *__restrict __buf) throw (); extern char *ctime_r (const time_t *__restrict __timer, char *__restrict __buf) throw (); extern char *__tzname[2]; extern int __daylight; extern long int __timezone; extern char *tzname[2]; extern void tzset (void) throw (); extern int daylight; extern long int timezone; extern int stime (const time_t *__when) throw (); extern time_t timegm (struct tm *__tp) throw (); extern time_t timelocal (struct tm *__tp) throw (); extern int dysize (int __year) throw () __attribute__ ((__const__)); extern int nanosleep (const struct timespec *__requested_time, struct timespec *__remaining); extern int clock_getres (clockid_t __clock_id, struct timespec *__res) throw (); extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) throw (); extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp) throw (); extern int clock_nanosleep (clockid_t __clock_id, int __flags, const struct timespec *__req, struct timespec *__rem); extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) throw (); extern int timer_create (clockid_t __clock_id, struct sigevent *__restrict __evp, timer_t *__restrict __timerid) throw (); extern int timer_delete (timer_t __timerid) throw (); extern int timer_settime (timer_t __timerid, int __flags, const struct itimerspec *__restrict __value, struct itimerspec *__restrict __ovalue) throw (); extern int timer_gettime (timer_t __timerid, struct itimerspec *__value) throw (); extern int timer_getoverrun (timer_t __timerid) throw (); extern int timespec_get (struct timespec *__ts, int __base) throw () __attribute__ ((__nonnull__ (1))); extern int getdate_err; extern struct tm *getdate (const char *__string); extern int getdate_r (const char *__restrict __string, struct tm *__restrict __resbufp); } # 25 "/usr/include/pthread.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 22 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 2 3 # 56 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 typedef unsigned long int pthread_t; union pthread_attr_t { char __size[56]; long int __align; }; typedef union pthread_attr_t pthread_attr_t; typedef struct __pthread_internal_list { struct __pthread_internal_list *__prev; struct __pthread_internal_list *__next; } __pthread_list_t; # 86 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 typedef union { struct __pthread_mutex_s { int __lock; unsigned int __count; int __owner; unsigned int __nusers; int __kind; short __spins; short __elision; __pthread_list_t __list; # 125 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 } __data; char __size[40]; long int __align; } pthread_mutex_t; typedef union { char __size[4]; int __align; } pthread_mutexattr_t; typedef union { struct { int __lock; unsigned int __futex; __extension__ unsigned long long int __total_seq; __extension__ unsigned long long int __wakeup_seq; __extension__ unsigned long long int __woken_seq; void *__mutex; unsigned int __nwaiters; unsigned int __broadcast_seq; } __data; char __size[48]; __extension__ long long int __align; } pthread_cond_t; typedef union { char __size[4]; int __align; } pthread_condattr_t; typedef unsigned int pthread_key_t; typedef int pthread_once_t; typedef union { struct { int __lock; unsigned int __nr_readers; unsigned int __readers_wakeup; unsigned int __writer_wakeup; unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; int __shared; signed char __rwelision; unsigned char __pad1[7]; unsigned long int __pad2; unsigned int __flags; } __data; # 220 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 char __size[56]; long int __align; } pthread_rwlock_t; typedef union { char __size[8]; long int __align; } pthread_rwlockattr_t; typedef volatile int pthread_spinlock_t; typedef union { char __size[32]; long int __align; } pthread_barrier_t; typedef union { char __size[4]; int __align; } pthread_barrierattr_t; # 27 "/usr/include/pthread.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/setjmp.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 27 "/usr/include/x86_64-linux-gnu/bits/setjmp.h" 2 3 typedef long int __jmp_buf[8]; # 28 "/usr/include/pthread.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 29 "/usr/include/pthread.h" 2 3 enum { PTHREAD_CREATE_JOINABLE, PTHREAD_CREATE_DETACHED }; enum { PTHREAD_MUTEX_TIMED_NP, PTHREAD_MUTEX_RECURSIVE_NP, PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_ADAPTIVE_NP , PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP, PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP, PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP }; enum { PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_STALLED_NP = PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_MUTEX_ROBUST_NP = PTHREAD_MUTEX_ROBUST }; enum { PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT }; # 95 "/usr/include/pthread.h" 3 # 110 "/usr/include/pthread.h" 3 enum { PTHREAD_RWLOCK_PREFER_READER_NP, PTHREAD_RWLOCK_PREFER_WRITER_NP, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP }; # 152 "/usr/include/pthread.h" 3 enum { PTHREAD_INHERIT_SCHED, PTHREAD_EXPLICIT_SCHED }; enum { PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS }; enum { PTHREAD_PROCESS_PRIVATE, PTHREAD_PROCESS_SHARED }; struct _pthread_cleanup_buffer { void (*__routine) (void *); void *__arg; int __canceltype; struct _pthread_cleanup_buffer *__prev; }; enum { PTHREAD_CANCEL_ENABLE, PTHREAD_CANCEL_DISABLE }; enum { PTHREAD_CANCEL_DEFERRED, PTHREAD_CANCEL_ASYNCHRONOUS }; extern "C" { extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) throw () __attribute__ ((__nonnull__ (1, 3))); extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__)); extern int pthread_join (pthread_t __th, void **__thread_return); extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) throw (); extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return, const struct timespec *__abstime); extern int pthread_detach (pthread_t __th) throw (); extern pthread_t pthread_self (void) throw () __attribute__ ((__const__)); extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) throw () __attribute__ ((__const__)); extern int pthread_attr_init (pthread_attr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_destroy (pthread_attr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getdetachstate (const pthread_attr_t *__attr, int *__detachstate) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setdetachstate (pthread_attr_t *__attr, int __detachstate) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getguardsize (const pthread_attr_t *__attr, size_t *__guardsize) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setguardsize (pthread_attr_t *__attr, size_t __guardsize) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getschedparam (const pthread_attr_t *__restrict __attr, struct sched_param *__restrict __param) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr, const struct sched_param *__restrict __param) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_getschedpolicy (const pthread_attr_t *__restrict __attr, int *__restrict __policy) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getinheritsched (const pthread_attr_t *__restrict __attr, int *__restrict __inherit) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setinheritsched (pthread_attr_t *__attr, int __inherit) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getscope (const pthread_attr_t *__restrict __attr, int *__restrict __scope) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getstackaddr (const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr) throw () __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__deprecated__)); extern int pthread_attr_setstackaddr (pthread_attr_t *__attr, void *__stackaddr) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)); extern int pthread_attr_getstacksize (const pthread_attr_t *__restrict __attr, size_t *__restrict __stacksize) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_attr_setstacksize (pthread_attr_t *__attr, size_t __stacksize) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_getstack (const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr, size_t *__restrict __stacksize) throw () __attribute__ ((__nonnull__ (1, 2, 3))); extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr, size_t __stacksize) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr, size_t __cpusetsize, const cpu_set_t *__cpuset) throw () __attribute__ ((__nonnull__ (1, 3))); extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr, size_t __cpusetsize, cpu_set_t *__cpuset) throw () __attribute__ ((__nonnull__ (1, 3))); extern int pthread_getattr_default_np (pthread_attr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_setattr_default_np (const pthread_attr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) throw () __attribute__ ((__nonnull__ (2))); extern int pthread_setschedparam (pthread_t __target_thread, int __policy, const struct sched_param *__param) throw () __attribute__ ((__nonnull__ (3))); extern int pthread_getschedparam (pthread_t __target_thread, int *__restrict __policy, struct sched_param *__restrict __param) throw () __attribute__ ((__nonnull__ (2, 3))); extern int pthread_setschedprio (pthread_t __target_thread, int __prio) throw (); extern int pthread_getname_np (pthread_t __target_thread, char *__buf, size_t __buflen) throw () __attribute__ ((__nonnull__ (2))); extern int pthread_setname_np (pthread_t __target_thread, const char *__name) throw () __attribute__ ((__nonnull__ (2))); extern int pthread_getconcurrency (void) throw (); extern int pthread_setconcurrency (int __level) throw (); extern int pthread_yield (void) throw (); extern int pthread_setaffinity_np (pthread_t __th, size_t __cpusetsize, const cpu_set_t *__cpuset) throw () __attribute__ ((__nonnull__ (3))); extern int pthread_getaffinity_np (pthread_t __th, size_t __cpusetsize, cpu_set_t *__cpuset) throw () __attribute__ ((__nonnull__ (3))); extern int pthread_once (pthread_once_t *__once_control, void (*__init_routine) (void)) __attribute__ ((__nonnull__ (1, 2))); extern int pthread_setcancelstate (int __state, int *__oldstate); extern int pthread_setcanceltype (int __type, int *__oldtype); extern int pthread_cancel (pthread_t __th); extern void pthread_testcancel (void); typedef struct { struct { __jmp_buf __cancel_jmp_buf; int __mask_was_saved; } __cancel_jmp_buf[1]; void *__pad[4]; } __pthread_unwind_buf_t __attribute__ ((__aligned__)); struct __pthread_cleanup_frame { void (*__cancel_routine) (void *); void *__cancel_arg; int __do_it; int __cancel_type; }; class __pthread_cleanup_class { void (*__cancel_routine) (void *); void *__cancel_arg; int __do_it; int __cancel_type; public: __pthread_cleanup_class (void (*__fct) (void *), void *__arg) : __cancel_routine (__fct), __cancel_arg (__arg), __do_it (1) { } ~__pthread_cleanup_class () { if (__do_it) __cancel_routine (__cancel_arg); } void __setdoit (int __newval) { __do_it = __newval; } void __defer () { pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &__cancel_type); } void __restore () const { pthread_setcanceltype (__cancel_type, 0); } }; # 740 "/usr/include/pthread.h" 3 struct __jmp_buf_tag; extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) throw (); extern int pthread_mutex_init (pthread_mutex_t *__mutex, const pthread_mutexattr_t *__mutexattr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutex_destroy (pthread_mutex_t *__mutex) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutex_trylock (pthread_mutex_t *__mutex) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutex_lock (pthread_mutex_t *__mutex) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutex_getprioceiling (const pthread_mutex_t * __restrict __mutex, int *__restrict __prioceiling) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex, int __prioceiling, int *__restrict __old_ceiling) throw () __attribute__ ((__nonnull__ (1, 3))); extern int pthread_mutex_consistent (pthread_mutex_t *__mutex) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_getpshared (const pthread_mutexattr_t * __restrict __attr, int *__restrict __pshared) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr, int __pshared) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_gettype (const pthread_mutexattr_t *__restrict __attr, int *__restrict __kind) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_getprotocol (const pthread_mutexattr_t * __restrict __attr, int *__restrict __protocol) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr, int __protocol) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_getprioceiling (const pthread_mutexattr_t * __restrict __attr, int *__restrict __prioceiling) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr, int __prioceiling) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr, int *__robustness) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutexattr_getrobust_np (const pthread_mutexattr_t *__attr, int *__robustness) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr, int __robustness) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr, int __robustness) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock, const pthread_rwlockattr_t *__restrict __attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlockattr_getpshared (const pthread_rwlockattr_t * __restrict __attr, int *__restrict __pshared) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr, int __pshared) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_rwlockattr_getkind_np (const pthread_rwlockattr_t * __restrict __attr, int *__restrict __pref) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr, int __pref) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_cond_init (pthread_cond_t *__restrict __cond, const pthread_condattr_t *__restrict __cond_attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_cond_destroy (pthread_cond_t *__cond) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_cond_signal (pthread_cond_t *__cond) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_cond_broadcast (pthread_cond_t *__cond) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_cond_wait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex) __attribute__ ((__nonnull__ (1, 2))); extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) __attribute__ ((__nonnull__ (1, 2, 3))); extern int pthread_condattr_init (pthread_condattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_condattr_destroy (pthread_condattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_condattr_getpshared (const pthread_condattr_t * __restrict __attr, int *__restrict __pshared) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_condattr_setpshared (pthread_condattr_t *__attr, int __pshared) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_condattr_getclock (const pthread_condattr_t * __restrict __attr, __clockid_t *__restrict __clock_id) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_condattr_setclock (pthread_condattr_t *__attr, __clockid_t __clock_id) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_spin_destroy (pthread_spinlock_t *__lock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_spin_lock (pthread_spinlock_t *__lock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_spin_trylock (pthread_spinlock_t *__lock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_spin_unlock (pthread_spinlock_t *__lock) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier, const pthread_barrierattr_t *__restrict __attr, unsigned int __count) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_barrier_wait (pthread_barrier_t *__barrier) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_barrierattr_getpshared (const pthread_barrierattr_t * __restrict __attr, int *__restrict __pshared) throw () __attribute__ ((__nonnull__ (1, 2))); extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr, int __pshared) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_key_create (pthread_key_t *__key, void (*__destr_function) (void *)) throw () __attribute__ ((__nonnull__ (1))); extern int pthread_key_delete (pthread_key_t __key) throw (); extern void *pthread_getspecific (pthread_key_t __key) throw (); extern int pthread_setspecific (pthread_key_t __key, const void *__pointer) throw () ; extern int pthread_getcpuclockid (pthread_t __thread_id, __clockid_t *__clock_id) throw () __attribute__ ((__nonnull__ (2))); extern int pthread_atfork (void (*__prepare) (void), void (*__parent) (void), void (*__child) (void)) throw (); extern __inline __attribute__ ((__gnu_inline__)) int __attribute__ ((__leaf__)) pthread_equal (pthread_t __thread1, pthread_t __thread2) throw () { return __thread1 == __thread2; } } # 36 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 2 3 # 46 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 typedef pthread_t __gthread_t; typedef pthread_key_t __gthread_key_t; typedef pthread_once_t __gthread_once_t; typedef pthread_mutex_t __gthread_mutex_t; typedef pthread_mutex_t __gthread_recursive_mutex_t; typedef pthread_cond_t __gthread_cond_t; typedef struct timespec __gthread_time_t; # 71 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 # 84 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 # 97 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 static __typeof(pthread_once) __gthrw_pthread_once __attribute__ ((__weakref__("pthread_once"))); static __typeof(pthread_getspecific) __gthrw_pthread_getspecific __attribute__ ((__weakref__("pthread_getspecific"))); static __typeof(pthread_setspecific) __gthrw_pthread_setspecific __attribute__ ((__weakref__("pthread_setspecific"))); static __typeof(pthread_create) __gthrw_pthread_create __attribute__ ((__weakref__("pthread_create"))); static __typeof(pthread_join) __gthrw_pthread_join __attribute__ ((__weakref__("pthread_join"))); static __typeof(pthread_equal) __gthrw_pthread_equal __attribute__ ((__weakref__("pthread_equal"))); static __typeof(pthread_self) __gthrw_pthread_self __attribute__ ((__weakref__("pthread_self"))); static __typeof(pthread_detach) __gthrw_pthread_detach __attribute__ ((__weakref__("pthread_detach"))); static __typeof(pthread_cancel) __gthrw_pthread_cancel __attribute__ ((__weakref__("pthread_cancel"))); static __typeof(sched_yield) __gthrw_sched_yield __attribute__ ((__weakref__("sched_yield"))); static __typeof(pthread_mutex_lock) __gthrw_pthread_mutex_lock __attribute__ ((__weakref__("pthread_mutex_lock"))); static __typeof(pthread_mutex_trylock) __gthrw_pthread_mutex_trylock __attribute__ ((__weakref__("pthread_mutex_trylock"))); static __typeof(pthread_mutex_timedlock) __gthrw_pthread_mutex_timedlock __attribute__ ((__weakref__("pthread_mutex_timedlock"))); static __typeof(pthread_mutex_unlock) __gthrw_pthread_mutex_unlock __attribute__ ((__weakref__("pthread_mutex_unlock"))); static __typeof(pthread_mutex_init) __gthrw_pthread_mutex_init __attribute__ ((__weakref__("pthread_mutex_init"))); static __typeof(pthread_mutex_destroy) __gthrw_pthread_mutex_destroy __attribute__ ((__weakref__("pthread_mutex_destroy"))); static __typeof(pthread_cond_init) __gthrw_pthread_cond_init __attribute__ ((__weakref__("pthread_cond_init"))); static __typeof(pthread_cond_broadcast) __gthrw_pthread_cond_broadcast __attribute__ ((__weakref__("pthread_cond_broadcast"))); static __typeof(pthread_cond_signal) __gthrw_pthread_cond_signal __attribute__ ((__weakref__("pthread_cond_signal"))); static __typeof(pthread_cond_wait) __gthrw_pthread_cond_wait __attribute__ ((__weakref__("pthread_cond_wait"))); static __typeof(pthread_cond_timedwait) __gthrw_pthread_cond_timedwait __attribute__ ((__weakref__("pthread_cond_timedwait"))); static __typeof(pthread_cond_destroy) __gthrw_pthread_cond_destroy __attribute__ ((__weakref__("pthread_cond_destroy"))); static __typeof(pthread_key_create) __gthrw_pthread_key_create __attribute__ ((__weakref__("pthread_key_create"))); static __typeof(pthread_key_delete) __gthrw_pthread_key_delete __attribute__ ((__weakref__("pthread_key_delete"))); static __typeof(pthread_mutexattr_init) __gthrw_pthread_mutexattr_init __attribute__ ((__weakref__("pthread_mutexattr_init"))); static __typeof(pthread_mutexattr_settype) __gthrw_pthread_mutexattr_settype __attribute__ ((__weakref__("pthread_mutexattr_settype"))); static __typeof(pthread_mutexattr_destroy) __gthrw_pthread_mutexattr_destroy __attribute__ ((__weakref__("pthread_mutexattr_destroy"))); # 155 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 # 213 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 static __typeof(pthread_key_create) __gthrw___pthread_key_create __attribute__ ((__weakref__("__pthread_key_create"))); # 245 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 static inline int __gthread_active_p (void) { static void *const __gthread_active_ptr = __extension__ (void *) &__gthrw___pthread_key_create; return __gthread_active_ptr != 0; } # 307 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 # 657 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 static inline int __gthread_create (__gthread_t *__threadid, void *(*__func) (void*), void *__args) { return __gthrw_pthread_create (__threadid, __null, __func, __args); } static inline int __gthread_join (__gthread_t __threadid, void **__value_ptr) { return __gthrw_pthread_join (__threadid, __value_ptr); } static inline int __gthread_detach (__gthread_t __threadid) { return __gthrw_pthread_detach (__threadid); } static inline int __gthread_equal (__gthread_t __t1, __gthread_t __t2) { return __gthrw_pthread_equal (__t1, __t2); } static inline __gthread_t __gthread_self (void) { return __gthrw_pthread_self (); } static inline int __gthread_yield (void) { return __gthrw_sched_yield (); } static inline int __gthread_once (__gthread_once_t *__once, void (*__func) (void)) { if (__gthread_active_p ()) return __gthrw_pthread_once (__once, __func); else return -1; } static inline int __gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *)) { return __gthrw_pthread_key_create (__key, __dtor); } static inline int __gthread_key_delete (__gthread_key_t __key) { return __gthrw_pthread_key_delete (__key); } static inline void * __gthread_getspecific (__gthread_key_t __key) { return __gthrw_pthread_getspecific (__key); } static inline int __gthread_setspecific (__gthread_key_t __key, const void *__ptr) { return __gthrw_pthread_setspecific (__key, __ptr); } static inline void __gthread_mutex_init_function (__gthread_mutex_t *__mutex) { if (__gthread_active_p ()) __gthrw_pthread_mutex_init (__mutex, __null); } static inline int __gthread_mutex_destroy (__gthread_mutex_t *__mutex) { if (__gthread_active_p ()) return __gthrw_pthread_mutex_destroy (__mutex); else return 0; } static inline int __gthread_mutex_lock (__gthread_mutex_t *__mutex) { if (__gthread_active_p ()) return __gthrw_pthread_mutex_lock (__mutex); else return 0; } static inline int __gthread_mutex_trylock (__gthread_mutex_t *__mutex) { if (__gthread_active_p ()) return __gthrw_pthread_mutex_trylock (__mutex); else return 0; } static inline int __gthread_mutex_timedlock (__gthread_mutex_t *__mutex, const __gthread_time_t *__abs_timeout) { if (__gthread_active_p ()) return __gthrw_pthread_mutex_timedlock (__mutex, __abs_timeout); else return 0; } static inline int __gthread_mutex_unlock (__gthread_mutex_t *__mutex) { if (__gthread_active_p ()) return __gthrw_pthread_mutex_unlock (__mutex); else return 0; } # 806 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 static inline int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex) { return __gthread_mutex_lock (__mutex); } static inline int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex) { return __gthread_mutex_trylock (__mutex); } static inline int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex, const __gthread_time_t *__abs_timeout) { return __gthread_mutex_timedlock (__mutex, __abs_timeout); } static inline int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex) { return __gthread_mutex_unlock (__mutex); } static inline int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex) { return __gthread_mutex_destroy (__mutex); } # 848 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr-default.h" 3 static inline int __gthread_cond_broadcast (__gthread_cond_t *__cond) { return __gthrw_pthread_cond_broadcast (__cond); } static inline int __gthread_cond_signal (__gthread_cond_t *__cond) { return __gthrw_pthread_cond_signal (__cond); } static inline int __gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex) { return __gthrw_pthread_cond_wait (__cond, __mutex); } static inline int __gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex, const __gthread_time_t *__abs_timeout) { return __gthrw_pthread_cond_timedwait (__cond, __mutex, __abs_timeout); } static inline int __gthread_cond_wait_recursive (__gthread_cond_t *__cond, __gthread_recursive_mutex_t *__mutex) { return __gthread_cond_wait (__cond, __mutex); } static inline int __gthread_cond_destroy (__gthread_cond_t* __cond) { return __gthrw_pthread_cond_destroy (__cond); } # 149 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/gthr.h" 2 3 #pragma GCC visibility pop # 36 "/usr/include/c++/5.4.0/ext/atomicity.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/atomic_word.h" 1 3 typedef int _Atomic_word; # 37 "/usr/include/c++/5.4.0/ext/atomicity.h" 2 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { static inline _Atomic_word __exchange_and_add(volatile _Atomic_word* __mem, int __val) { return __atomic_fetch_add(__mem, __val, 4); } static inline void __atomic_add(volatile _Atomic_word* __mem, int __val) { __atomic_fetch_add(__mem, __val, 4); } # 63 "/usr/include/c++/5.4.0/ext/atomicity.h" 3 static inline _Atomic_word __exchange_and_add_single(_Atomic_word* __mem, int __val) { _Atomic_word __result = *__mem; *__mem += __val; return __result; } static inline void __atomic_add_single(_Atomic_word* __mem, int __val) { *__mem += __val; } static inline _Atomic_word __attribute__ ((__unused__)) __exchange_and_add_dispatch(_Atomic_word* __mem, int __val) { if (__gthread_active_p()) return __exchange_and_add(__mem, __val); else return __exchange_and_add_single(__mem, __val); } static inline void __attribute__ ((__unused__)) __atomic_add_dispatch(_Atomic_word* __mem, int __val) { if (__gthread_active_p()) __atomic_add(__mem, __val); else __atomic_add_single(__mem, __val); } } # 116 "/usr/include/c++/5.4.0/ext/atomicity.h" 3 # 74 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/ext/concurrence.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/concurrence.h" 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { enum _Lock_policy { _S_single, _S_mutex, _S_atomic }; static const _Lock_policy __default_lock_policy = _S_atomic; # 64 "/usr/include/c++/5.4.0/ext/concurrence.h" 3 class __concurrence_lock_error : public std::exception { public: virtual char const* what() const throw() { return "__gnu_cxx::__concurrence_lock_error"; } }; class __concurrence_unlock_error : public std::exception { public: virtual char const* what() const throw() { return "__gnu_cxx::__concurrence_unlock_error"; } }; class __concurrence_broadcast_error : public std::exception { public: virtual char const* what() const throw() { return "__gnu_cxx::__concurrence_broadcast_error"; } }; class __concurrence_wait_error : public std::exception { public: virtual char const* what() const throw() { return "__gnu_cxx::__concurrence_wait_error"; } }; inline void __throw_concurrence_lock_error() { (throw (__concurrence_lock_error())); } inline void __throw_concurrence_unlock_error() { (throw (__concurrence_unlock_error())); } inline void __throw_concurrence_broadcast_error() { (throw (__concurrence_broadcast_error())); } inline void __throw_concurrence_wait_error() { (throw (__concurrence_wait_error())); } class __mutex { private: __gthread_mutex_t _M_mutex = { { 0, 0, 0, 0, 0, 0, 0, { 0, 0 } } }; __mutex(const __mutex&); __mutex& operator=(const __mutex&); public: __mutex() { } # 146 "/usr/include/c++/5.4.0/ext/concurrence.h" 3 void lock() { if (__gthread_active_p()) { if (__gthread_mutex_lock(&_M_mutex) != 0) __throw_concurrence_lock_error(); } } void unlock() { if (__gthread_active_p()) { if (__gthread_mutex_unlock(&_M_mutex) != 0) __throw_concurrence_unlock_error(); } } __gthread_mutex_t* gthread_mutex(void) { return &_M_mutex; } }; class __recursive_mutex { private: __gthread_recursive_mutex_t _M_mutex = { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, 0, { 0, 0 } } }; __recursive_mutex(const __recursive_mutex&); __recursive_mutex& operator=(const __recursive_mutex&); public: __recursive_mutex() { } # 201 "/usr/include/c++/5.4.0/ext/concurrence.h" 3 void lock() { if (__gthread_active_p()) { if (__gthread_recursive_mutex_lock(&_M_mutex) != 0) __throw_concurrence_lock_error(); } } void unlock() { if (__gthread_active_p()) { if (__gthread_recursive_mutex_unlock(&_M_mutex) != 0) __throw_concurrence_unlock_error(); } } __gthread_recursive_mutex_t* gthread_recursive_mutex(void) { return &_M_mutex; } }; class __scoped_lock { public: typedef __mutex __mutex_type; private: __mutex_type& _M_device; __scoped_lock(const __scoped_lock&); __scoped_lock& operator=(const __scoped_lock&); public: explicit __scoped_lock(__mutex_type& __name) : _M_device(__name) { _M_device.lock(); } ~__scoped_lock() throw() { _M_device.unlock(); } }; class __cond { private: __gthread_cond_t _M_cond = { { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }; __cond(const __cond&); __cond& operator=(const __cond&); public: __cond() { } # 279 "/usr/include/c++/5.4.0/ext/concurrence.h" 3 void broadcast() { if (__gthread_active_p()) { if (__gthread_cond_broadcast(&_M_cond) != 0) __throw_concurrence_broadcast_error(); } } void wait(__mutex *mutex) { { if (__gthread_cond_wait(&_M_cond, mutex->gthread_mutex()) != 0) __throw_concurrence_wait_error(); } } void wait_recursive(__recursive_mutex *mutex) { { if (__gthread_cond_wait_recursive(&_M_cond, mutex->gthread_recursive_mutex()) != 0) __throw_concurrence_wait_error(); } } }; } # 75 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/stl_function.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct unary_function { typedef _Arg argument_type; typedef _Result result_type; }; template struct binary_function { typedef _Arg1 first_argument_type; typedef _Arg2 second_argument_type; typedef _Result result_type; }; struct __is_transparent; template struct plus; template struct minus; template struct multiplies; template struct divides; template struct modulus; template struct negate; template struct plus : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x + __y; } }; template struct minus : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x - __y; } }; template struct multiplies : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x * __y; } }; template struct divides : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x / __y; } }; template struct modulus : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x % __y; } }; template struct negate : public unary_function<_Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x) const { return -__x; } }; template<> struct plus { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) + std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) + std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) + std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct minus { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) - std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) - std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) - std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct multiplies { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) * std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) * std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) * std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct divides { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) / std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) / std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) / std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct modulus { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) % std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) % std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) % std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct negate { template constexpr auto operator()(_Tp&& __t) const noexcept(noexcept(-std::forward<_Tp>(__t))) -> decltype(-std::forward<_Tp>(__t)) { return -std::forward<_Tp>(__t); } typedef __is_transparent is_transparent; }; template struct equal_to; template struct not_equal_to; template struct greater; template struct less; template struct greater_equal; template struct less_equal; template struct equal_to : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x == __y; } }; template struct not_equal_to : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x != __y; } }; template struct greater : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x > __y; } }; template struct less : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x < __y; } }; template struct greater_equal : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x >= __y; } }; template struct less_equal : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x <= __y; } }; template<> struct equal_to { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) == std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) == std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) == std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct not_equal_to { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) != std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) != std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) != std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct greater { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) > std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) > std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) > std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct less { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) < std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) < std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) < std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct greater_equal { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) >= std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) >= std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) >= std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct less_equal { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) <= std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) <= std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) <= std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template struct logical_and; template struct logical_or; template struct logical_not; template struct logical_and : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x && __y; } }; template struct logical_or : public binary_function<_Tp, _Tp, bool> { constexpr bool operator()(const _Tp& __x, const _Tp& __y) const { return __x || __y; } }; template struct logical_not : public unary_function<_Tp, bool> { constexpr bool operator()(const _Tp& __x) const { return !__x; } }; template<> struct logical_and { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) && std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) && std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) && std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct logical_or { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) || std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) || std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) || std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template<> struct logical_not { template constexpr auto operator()(_Tp&& __t) const noexcept(noexcept(!std::forward<_Tp>(__t))) -> decltype(!std::forward<_Tp>(__t)) { return !std::forward<_Tp>(__t); } typedef __is_transparent is_transparent; }; template struct bit_and; template struct bit_or; template struct bit_xor; template struct bit_not; template struct bit_and : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x & __y; } }; template struct bit_or : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x | __y; } }; template struct bit_xor : public binary_function<_Tp, _Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x ^ __y; } }; template struct bit_not : public unary_function<_Tp, _Tp> { constexpr _Tp operator()(const _Tp& __x) const { return ~__x; } }; template <> struct bit_and { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) & std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) & std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) & std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template <> struct bit_or { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) | std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) | std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) | std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template <> struct bit_xor { template constexpr auto operator()(_Tp&& __t, _Up&& __u) const noexcept(noexcept(std::forward<_Tp>(__t) ^ std::forward<_Up>(__u))) -> decltype(std::forward<_Tp>(__t) ^ std::forward<_Up>(__u)) { return std::forward<_Tp>(__t) ^ std::forward<_Up>(__u); } typedef __is_transparent is_transparent; }; template <> struct bit_not { template constexpr auto operator()(_Tp&& __t) const noexcept(noexcept(~std::forward<_Tp>(__t))) -> decltype(~std::forward<_Tp>(__t)) { return ~std::forward<_Tp>(__t); } typedef __is_transparent is_transparent; }; template class unary_negate : public unary_function { protected: _Predicate _M_pred; public: constexpr explicit unary_negate(const _Predicate& __x) : _M_pred(__x) { } constexpr bool operator()(const typename _Predicate::argument_type& __x) const { return !_M_pred(__x); } }; template constexpr inline unary_negate<_Predicate> not1(const _Predicate& __pred) { return unary_negate<_Predicate>(__pred); } template class binary_negate : public binary_function { protected: _Predicate _M_pred; public: constexpr explicit binary_negate(const _Predicate& __x) : _M_pred(__x) { } constexpr bool operator()(const typename _Predicate::first_argument_type& __x, const typename _Predicate::second_argument_type& __y) const { return !_M_pred(__x, __y); } }; template constexpr inline binary_negate<_Predicate> not2(const _Predicate& __pred) { return binary_negate<_Predicate>(__pred); } template class pointer_to_unary_function : public unary_function<_Arg, _Result> { protected: _Result (*_M_ptr)(_Arg); public: pointer_to_unary_function() { } explicit pointer_to_unary_function(_Result (*__x)(_Arg)) : _M_ptr(__x) { } _Result operator()(_Arg __x) const { return _M_ptr(__x); } }; template inline pointer_to_unary_function<_Arg, _Result> ptr_fun(_Result (*__x)(_Arg)) { return pointer_to_unary_function<_Arg, _Result>(__x); } template class pointer_to_binary_function : public binary_function<_Arg1, _Arg2, _Result> { protected: _Result (*_M_ptr)(_Arg1, _Arg2); public: pointer_to_binary_function() { } explicit pointer_to_binary_function(_Result (*__x)(_Arg1, _Arg2)) : _M_ptr(__x) { } _Result operator()(_Arg1 __x, _Arg2 __y) const { return _M_ptr(__x, __y); } }; template inline pointer_to_binary_function<_Arg1, _Arg2, _Result> ptr_fun(_Result (*__x)(_Arg1, _Arg2)) { return pointer_to_binary_function<_Arg1, _Arg2, _Result>(__x); } template struct _Identity : public unary_function<_Tp,_Tp> { _Tp& operator()(_Tp& __x) const { return __x; } const _Tp& operator()(const _Tp& __x) const { return __x; } }; template struct _Select1st : public unary_function<_Pair, typename _Pair::first_type> { typename _Pair::first_type& operator()(_Pair& __x) const { return __x.first; } const typename _Pair::first_type& operator()(const _Pair& __x) const { return __x.first; } template typename _Pair2::first_type& operator()(_Pair2& __x) const { return __x.first; } template const typename _Pair2::first_type& operator()(const _Pair2& __x) const { return __x.first; } }; template struct _Select2nd : public unary_function<_Pair, typename _Pair::second_type> { typename _Pair::second_type& operator()(_Pair& __x) const { return __x.second; } const typename _Pair::second_type& operator()(const _Pair& __x) const { return __x.second; } }; template class mem_fun_t : public unary_function<_Tp*, _Ret> { public: explicit mem_fun_t(_Ret (_Tp::*__pf)()) : _M_f(__pf) { } _Ret operator()(_Tp* __p) const { return (__p->*_M_f)(); } private: _Ret (_Tp::*_M_f)(); }; template class const_mem_fun_t : public unary_function { public: explicit const_mem_fun_t(_Ret (_Tp::*__pf)() const) : _M_f(__pf) { } _Ret operator()(const _Tp* __p) const { return (__p->*_M_f)(); } private: _Ret (_Tp::*_M_f)() const; }; template class mem_fun_ref_t : public unary_function<_Tp, _Ret> { public: explicit mem_fun_ref_t(_Ret (_Tp::*__pf)()) : _M_f(__pf) { } _Ret operator()(_Tp& __r) const { return (__r.*_M_f)(); } private: _Ret (_Tp::*_M_f)(); }; template class const_mem_fun_ref_t : public unary_function<_Tp, _Ret> { public: explicit const_mem_fun_ref_t(_Ret (_Tp::*__pf)() const) : _M_f(__pf) { } _Ret operator()(const _Tp& __r) const { return (__r.*_M_f)(); } private: _Ret (_Tp::*_M_f)() const; }; template class mem_fun1_t : public binary_function<_Tp*, _Arg, _Ret> { public: explicit mem_fun1_t(_Ret (_Tp::*__pf)(_Arg)) : _M_f(__pf) { } _Ret operator()(_Tp* __p, _Arg __x) const { return (__p->*_M_f)(__x); } private: _Ret (_Tp::*_M_f)(_Arg); }; template class const_mem_fun1_t : public binary_function { public: explicit const_mem_fun1_t(_Ret (_Tp::*__pf)(_Arg) const) : _M_f(__pf) { } _Ret operator()(const _Tp* __p, _Arg __x) const { return (__p->*_M_f)(__x); } private: _Ret (_Tp::*_M_f)(_Arg) const; }; template class mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret> { public: explicit mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg)) : _M_f(__pf) { } _Ret operator()(_Tp& __r, _Arg __x) const { return (__r.*_M_f)(__x); } private: _Ret (_Tp::*_M_f)(_Arg); }; template class const_mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret> { public: explicit const_mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg) const) : _M_f(__pf) { } _Ret operator()(const _Tp& __r, _Arg __x) const { return (__r.*_M_f)(__x); } private: _Ret (_Tp::*_M_f)(_Arg) const; }; template inline mem_fun_t<_Ret, _Tp> mem_fun(_Ret (_Tp::*__f)()) { return mem_fun_t<_Ret, _Tp>(__f); } template inline const_mem_fun_t<_Ret, _Tp> mem_fun(_Ret (_Tp::*__f)() const) { return const_mem_fun_t<_Ret, _Tp>(__f); } template inline mem_fun_ref_t<_Ret, _Tp> mem_fun_ref(_Ret (_Tp::*__f)()) { return mem_fun_ref_t<_Ret, _Tp>(__f); } template inline const_mem_fun_ref_t<_Ret, _Tp> mem_fun_ref(_Ret (_Tp::*__f)() const) { return const_mem_fun_ref_t<_Ret, _Tp>(__f); } template inline mem_fun1_t<_Ret, _Tp, _Arg> mem_fun(_Ret (_Tp::*__f)(_Arg)) { return mem_fun1_t<_Ret, _Tp, _Arg>(__f); } template inline const_mem_fun1_t<_Ret, _Tp, _Arg> mem_fun(_Ret (_Tp::*__f)(_Arg) const) { return const_mem_fun1_t<_Ret, _Tp, _Arg>(__f); } template inline mem_fun1_ref_t<_Ret, _Tp, _Arg> mem_fun_ref(_Ret (_Tp::*__f)(_Arg)) { return mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); } template inline const_mem_fun1_ref_t<_Ret, _Tp, _Arg> mem_fun_ref(_Ret (_Tp::*__f)(_Arg) const) { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); } } # 1 "/usr/include/c++/5.4.0/backward/binders.h" 1 3 #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" namespace std __attribute__ ((__visibility__ ("default"))) { template class binder1st : public unary_function { protected: _Operation op; typename _Operation::first_argument_type value; public: binder1st(const _Operation& __x, const typename _Operation::first_argument_type& __y) : op(__x), value(__y) { } typename _Operation::result_type operator()(const typename _Operation::second_argument_type& __x) const { return op(value, __x); } typename _Operation::result_type operator()(typename _Operation::second_argument_type& __x) const { return op(value, __x); } } __attribute__ ((__deprecated__)); template inline binder1st<_Operation> bind1st(const _Operation& __fn, const _Tp& __x) { typedef typename _Operation::first_argument_type _Arg1_type; return binder1st<_Operation>(__fn, _Arg1_type(__x)); } template class binder2nd : public unary_function { protected: _Operation op; typename _Operation::second_argument_type value; public: binder2nd(const _Operation& __x, const typename _Operation::second_argument_type& __y) : op(__x), value(__y) { } typename _Operation::result_type operator()(const typename _Operation::first_argument_type& __x) const { return op(__x, value); } typename _Operation::result_type operator()(typename _Operation::first_argument_type& __x) const { return op(__x, value); } } __attribute__ ((__deprecated__)); template inline binder2nd<_Operation> bind2nd(const _Operation& __fn, const _Tp& __x) { typedef typename _Operation::second_argument_type _Arg2_type; return binder2nd<_Operation>(__fn, _Arg2_type(__x)); } } #pragma GCC diagnostic pop # 1129 "/usr/include/c++/5.4.0/bits/stl_function.h" 2 3 # 77 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/uses_allocator.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { struct allocator_arg_t { }; constexpr allocator_arg_t allocator_arg = allocator_arg_t(); template> struct __uses_allocator_helper : false_type { }; template struct __uses_allocator_helper<_Tp, _Alloc, __void_t> : is_convertible<_Alloc, typename _Tp::allocator_type>::type { }; template struct uses_allocator : __uses_allocator_helper<_Tp, _Alloc>::type { }; struct __uses_alloc_base { }; struct __uses_alloc0 : __uses_alloc_base { struct _Sink { void operator=(const void*) { } } _M_a; }; template struct __uses_alloc1 : __uses_alloc_base { const _Alloc* _M_a; }; template struct __uses_alloc2 : __uses_alloc_base { const _Alloc* _M_a; }; template struct __uses_alloc; template struct __uses_alloc : conditional< is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value, __uses_alloc1<_Alloc>, __uses_alloc2<_Alloc>>::type { }; template struct __uses_alloc : __uses_alloc0 { }; template using __uses_alloc_t = __uses_alloc::value, _Tp, _Alloc, _Args...>; template inline __uses_alloc_t<_Tp, _Alloc, _Args...> __use_alloc(const _Alloc& __a) { __uses_alloc_t<_Tp, _Alloc, _Args...> __ret; __ret._M_a = &__a; return __ret; } } # 78 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/functional" 1 3 # 47 "/usr/include/c++/5.4.0/functional" 3 # 1 "/usr/include/c++/5.4.0/tuple" 1 3 # 33 "/usr/include/c++/5.4.0/tuple" 3 # 1 "/usr/include/c++/5.4.0/utility" 1 3 # 59 "/usr/include/c++/5.4.0/utility" 3 # 1 "/usr/include/c++/5.4.0/bits/stl_relops.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { namespace rel_ops { template inline bool operator!=(const _Tp& __x, const _Tp& __y) { return !(__x == __y); } template inline bool operator>(const _Tp& __x, const _Tp& __y) { return __y < __x; } template inline bool operator<=(const _Tp& __x, const _Tp& __y) { return !(__y < __x); } template inline bool operator>=(const _Tp& __x, const _Tp& __y) { return !(__x < __y); } } } # 70 "/usr/include/c++/5.4.0/utility" 2 3 # 1 "/usr/include/c++/5.4.0/initializer_list" 1 3 # 34 "/usr/include/c++/5.4.0/initializer_list" 3 #pragma GCC visibility push(default) namespace std { template class initializer_list { public: typedef _E value_type; typedef const _E& reference; typedef const _E& const_reference; typedef size_t size_type; typedef const _E* iterator; typedef const _E* const_iterator; private: iterator _M_array; size_type _M_len; constexpr initializer_list(const_iterator __a, size_type __l) : _M_array(__a), _M_len(__l) { } public: constexpr initializer_list() noexcept : _M_array(0), _M_len(0) { } constexpr size_type size() const noexcept { return _M_len; } constexpr const_iterator begin() const noexcept { return _M_array; } constexpr const_iterator end() const noexcept { return begin() + size(); } }; template constexpr const _Tp* begin(initializer_list<_Tp> __ils) noexcept { return __ils.begin(); } template constexpr const _Tp* end(initializer_list<_Tp> __ils) noexcept { return __ils.end(); } } #pragma GCC visibility pop # 76 "/usr/include/c++/5.4.0/utility" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class tuple_size; template class tuple_element; template struct tuple_size> : public integral_constant { }; template struct tuple_element<0, std::pair<_Tp1, _Tp2>> { typedef _Tp1 type; }; template struct tuple_element<1, std::pair<_Tp1, _Tp2>> { typedef _Tp2 type; }; template struct __pair_get; template<> struct __pair_get<0> { template static constexpr _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair) noexcept { return __pair.first; } template static constexpr _Tp1&& __move_get(std::pair<_Tp1, _Tp2>&& __pair) noexcept { return std::forward<_Tp1>(__pair.first); } template static constexpr const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair) noexcept { return __pair.first; } }; template<> struct __pair_get<1> { template static constexpr _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair) noexcept { return __pair.second; } template static constexpr _Tp2&& __move_get(std::pair<_Tp1, _Tp2>&& __pair) noexcept { return std::forward<_Tp2>(__pair.second); } template static constexpr const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair) noexcept { return __pair.second; } }; template constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type& get(std::pair<_Tp1, _Tp2>& __in) noexcept { return __pair_get<_Int>::__get(__in); } template constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&& get(std::pair<_Tp1, _Tp2>&& __in) noexcept { return __pair_get<_Int>::__move_get(std::move(__in)); } template constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type& get(const std::pair<_Tp1, _Tp2>& __in) noexcept { return __pair_get<_Int>::__const_get(__in); } template constexpr _Tp& get(pair<_Tp, _Up>& __p) noexcept { return __p.first; } template constexpr const _Tp& get(const pair<_Tp, _Up>& __p) noexcept { return __p.first; } template constexpr _Tp&& get(pair<_Tp, _Up>&& __p) noexcept { return std::move(__p.first); } template constexpr _Tp& get(pair<_Up, _Tp>& __p) noexcept { return __p.second; } template constexpr const _Tp& get(const pair<_Up, _Tp>& __p) noexcept { return __p.second; } template constexpr _Tp&& get(pair<_Up, _Tp>&& __p) noexcept { return std::move(__p.second); } template inline _Tp exchange(_Tp& __obj, _Up&& __new_val) { return std::__exchange(__obj, std::forward<_Up>(__new_val)); } template struct _Index_tuple { typedef _Index_tuple<_Indexes..., sizeof...(_Indexes)> __next; }; template struct _Build_index_tuple { typedef typename _Build_index_tuple<_Num - 1>::__type::__next __type; }; template<> struct _Build_index_tuple<0> { typedef _Index_tuple<> __type; }; template struct integer_sequence { typedef _Tp value_type; static constexpr size_t size() { return sizeof...(_Idx); } }; template::__type> struct _Make_integer_sequence; template struct _Make_integer_sequence<_Tp, _Num, _Index_tuple<_Idx...>> { static_assert( _Num >= 0, "Cannot make integer sequence of negative length" ); typedef integer_sequence<_Tp, static_cast<_Tp>(_Idx)...> __type; }; template using make_integer_sequence = typename _Make_integer_sequence<_Tp, _Num>::__type; template using index_sequence = integer_sequence; template using make_index_sequence = make_integer_sequence; template using index_sequence_for = make_index_sequence; } # 39 "/usr/include/c++/5.4.0/tuple" 2 3 # 1 "/usr/include/c++/5.4.0/array" 1 3 # 33 "/usr/include/c++/5.4.0/array" 3 # 1 "/usr/include/c++/5.4.0/stdexcept" 1 3 # 37 "/usr/include/c++/5.4.0/stdexcept" 3 # 1 "/usr/include/c++/5.4.0/string" 1 3 # 37 "/usr/include/c++/5.4.0/string" 3 # 1 "/usr/include/c++/5.4.0/bits/char_traits.h" 1 3 # 38 "/usr/include/c++/5.4.0/bits/char_traits.h" 3 # 1 "/usr/include/c++/5.4.0/cwchar" 1 3 # 40 "/usr/include/c++/5.4.0/cwchar" 3 # 1 "/usr/include/wchar.h" 1 3 # 899 "/usr/include/wchar.h" 3 # 45 "/usr/include/c++/5.4.0/cwchar" 2 3 # 42 "/usr/include/c++/5.4.0/bits/char_traits.h" 2 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { template struct _Char_types { typedef unsigned long int_type; typedef std::streampos pos_type; typedef std::streamoff off_type; typedef std::mbstate_t state_type; }; template struct char_traits { typedef _CharT char_type; typedef typename _Char_types<_CharT>::int_type int_type; typedef typename _Char_types<_CharT>::pos_type pos_type; typedef typename _Char_types<_CharT>::off_type off_type; typedef typename _Char_types<_CharT>::state_type state_type; static void assign(char_type& __c1, const char_type& __c2) { __c1 = __c2; } static constexpr bool eq(const char_type& __c1, const char_type& __c2) { return __c1 == __c2; } static constexpr bool lt(const char_type& __c1, const char_type& __c2) { return __c1 < __c2; } static int compare(const char_type* __s1, const char_type* __s2, std::size_t __n); static std::size_t length(const char_type* __s); static const char_type* find(const char_type* __s, std::size_t __n, const char_type& __a); static char_type* move(char_type* __s1, const char_type* __s2, std::size_t __n); static char_type* copy(char_type* __s1, const char_type* __s2, std::size_t __n); static char_type* assign(char_type* __s, std::size_t __n, char_type __a); static constexpr char_type to_char_type(const int_type& __c) { return static_cast(__c); } static constexpr int_type to_int_type(const char_type& __c) { return static_cast(__c); } static constexpr bool eq_int_type(const int_type& __c1, const int_type& __c2) { return __c1 == __c2; } static constexpr int_type eof() { return static_cast(-1); } static constexpr int_type not_eof(const int_type& __c) { return !eq_int_type(__c, eof()) ? __c : to_int_type(char_type()); } }; template int char_traits<_CharT>:: compare(const char_type* __s1, const char_type* __s2, std::size_t __n) { for (std::size_t __i = 0; __i < __n; ++__i) if (lt(__s1[__i], __s2[__i])) return -1; else if (lt(__s2[__i], __s1[__i])) return 1; return 0; } template std::size_t char_traits<_CharT>:: length(const char_type* __p) { std::size_t __i = 0; while (!eq(__p[__i], char_type())) ++__i; return __i; } template const typename char_traits<_CharT>::char_type* char_traits<_CharT>:: find(const char_type* __s, std::size_t __n, const char_type& __a) { for (std::size_t __i = 0; __i < __n; ++__i) if (eq(__s[__i], __a)) return __s + __i; return 0; } template typename char_traits<_CharT>::char_type* char_traits<_CharT>:: move(char_type* __s1, const char_type* __s2, std::size_t __n) { return static_cast<_CharT*>(__builtin_memmove(__s1, __s2, __n * sizeof(char_type))); } template typename char_traits<_CharT>::char_type* char_traits<_CharT>:: copy(char_type* __s1, const char_type* __s2, std::size_t __n) { std::copy(__s2, __s2 + __n, __s1); return __s1; } template typename char_traits<_CharT>::char_type* char_traits<_CharT>:: assign(char_type* __s, std::size_t __n, char_type __a) { std::fill_n(__s, __n, __a); return __s; } } namespace std __attribute__ ((__visibility__ ("default"))) { template struct char_traits : public __gnu_cxx::char_traits<_CharT> { }; template<> struct char_traits { typedef char char_type; typedef int int_type; typedef streampos pos_type; typedef streamoff off_type; typedef mbstate_t state_type; static void assign(char_type& __c1, const char_type& __c2) noexcept { __c1 = __c2; } static constexpr bool eq(const char_type& __c1, const char_type& __c2) noexcept { return __c1 == __c2; } static constexpr bool lt(const char_type& __c1, const char_type& __c2) noexcept { return (static_cast(__c1) < static_cast(__c2)); } static int compare(const char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return 0; return __builtin_memcmp(__s1, __s2, __n); } static size_t length(const char_type* __s) { return __builtin_strlen(__s); } static const char_type* find(const char_type* __s, size_t __n, const char_type& __a) { if (__n == 0) return 0; return static_cast(__builtin_memchr(__s, __a, __n)); } static char_type* move(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return static_cast(__builtin_memmove(__s1, __s2, __n)); } static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return static_cast(__builtin_memcpy(__s1, __s2, __n)); } static char_type* assign(char_type* __s, size_t __n, char_type __a) { if (__n == 0) return __s; return static_cast(__builtin_memset(__s, __a, __n)); } static constexpr char_type to_char_type(const int_type& __c) noexcept { return static_cast(__c); } static constexpr int_type to_int_type(const char_type& __c) noexcept { return static_cast(static_cast(__c)); } static constexpr bool eq_int_type(const int_type& __c1, const int_type& __c2) noexcept { return __c1 == __c2; } static constexpr int_type eof() noexcept { return static_cast(-1); } static constexpr int_type not_eof(const int_type& __c) noexcept { return (__c == eof()) ? 0 : __c; } }; template<> struct char_traits { typedef wchar_t char_type; typedef wint_t int_type; typedef streamoff off_type; typedef wstreampos pos_type; typedef mbstate_t state_type; static void assign(char_type& __c1, const char_type& __c2) noexcept { __c1 = __c2; } static constexpr bool eq(const char_type& __c1, const char_type& __c2) noexcept { return __c1 == __c2; } static constexpr bool lt(const char_type& __c1, const char_type& __c2) noexcept { return __c1 < __c2; } static int compare(const char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return 0; return wmemcmp(__s1, __s2, __n); } static size_t length(const char_type* __s) { return wcslen(__s); } static const char_type* find(const char_type* __s, size_t __n, const char_type& __a) { if (__n == 0) return 0; return wmemchr(__s, __a, __n); } static char_type* move(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return wmemmove(__s1, __s2, __n); } static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return wmemcpy(__s1, __s2, __n); } static char_type* assign(char_type* __s, size_t __n, char_type __a) { if (__n == 0) return __s; return wmemset(__s, __a, __n); } static constexpr char_type to_char_type(const int_type& __c) noexcept { return char_type(__c); } static constexpr int_type to_int_type(const char_type& __c) noexcept { return int_type(__c); } static constexpr bool eq_int_type(const int_type& __c1, const int_type& __c2) noexcept { return __c1 == __c2; } static constexpr int_type eof() noexcept { return static_cast((0xffffffffu)); } static constexpr int_type not_eof(const int_type& __c) noexcept { return eq_int_type(__c, eof()) ? 0 : __c; } }; } # 1 "/usr/include/c++/5.4.0/cstdint" 1 3 # 33 "/usr/include/c++/5.4.0/cstdint" 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 1 3 # 74 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 3 # 1 "/usr/lib/gcc/x86_64-linux-gnu/5/include/stdint.h" 1 3 # 1 "/usr/include/stdint.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 28 "/usr/include/stdint.h" 2 3 typedef signed char int8_t; typedef short int int16_t; typedef int int32_t; typedef long int int64_t; typedef unsigned char uint8_t; typedef unsigned short int uint16_t; typedef unsigned int uint32_t; typedef unsigned long int uint64_t; typedef signed char int_least8_t; typedef short int int_least16_t; typedef int int_least32_t; typedef long int int_least64_t; typedef unsigned char uint_least8_t; typedef unsigned short int uint_least16_t; typedef unsigned int uint_least32_t; typedef unsigned long int uint_least64_t; typedef signed char int_fast8_t; typedef long int int_fast16_t; typedef long int int_fast32_t; typedef long int int_fast64_t; # 101 "/usr/include/stdint.h" 3 typedef unsigned char uint_fast8_t; typedef unsigned long int uint_fast16_t; typedef unsigned long int uint_fast32_t; typedef unsigned long int uint_fast64_t; # 114 "/usr/include/stdint.h" 3 typedef long int intptr_t; typedef unsigned long int uintptr_t; # 130 "/usr/include/stdint.h" 3 typedef long int intmax_t; typedef unsigned long int uintmax_t; # 142 "/usr/include/stdint.h" 3 # 151 "/usr/include/stdint.h" 3 # 200 "/usr/include/stdint.h" 3 # 210 "/usr/include/stdint.h" 3 # 221 "/usr/include/stdint.h" 3 # 233 "/usr/include/stdint.h" 3 # 254 "/usr/include/stdint.h" 3 # 269 "/usr/include/stdint.h" 3 # 290 "/usr/include/stdint.h" 3 # 300 "/usr/include/stdint.h" 3 # 309 "/usr/include/stdint.h" 3 # 10 "/usr/lib/gcc/x86_64-linux-gnu/5/include/stdint.h" 2 3 # 76 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 2 3 # 85 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 3 # 42 "/usr/include/c++/5.4.0/cstdint" 2 3 namespace std { using ::int8_t; using ::int16_t; using ::int32_t; using ::int64_t; using ::int_fast8_t; using ::int_fast16_t; using ::int_fast32_t; using ::int_fast64_t; using ::int_least8_t; using ::int_least16_t; using ::int_least32_t; using ::int_least64_t; using ::intmax_t; using ::intptr_t; using ::uint8_t; using ::uint16_t; using ::uint32_t; using ::uint64_t; using ::uint_fast8_t; using ::uint_fast16_t; using ::uint_fast32_t; using ::uint_fast64_t; using ::uint_least8_t; using ::uint_least16_t; using ::uint_least32_t; using ::uint_least64_t; using ::uintmax_t; using ::uintptr_t; } # 421 "/usr/include/c++/5.4.0/bits/char_traits.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template<> struct char_traits { typedef char16_t char_type; typedef uint_least16_t int_type; typedef streamoff off_type; typedef u16streampos pos_type; typedef mbstate_t state_type; static void assign(char_type& __c1, const char_type& __c2) noexcept { __c1 = __c2; } static constexpr bool eq(const char_type& __c1, const char_type& __c2) noexcept { return __c1 == __c2; } static constexpr bool lt(const char_type& __c1, const char_type& __c2) noexcept { return __c1 < __c2; } static int compare(const char_type* __s1, const char_type* __s2, size_t __n) { for (size_t __i = 0; __i < __n; ++__i) if (lt(__s1[__i], __s2[__i])) return -1; else if (lt(__s2[__i], __s1[__i])) return 1; return 0; } static size_t length(const char_type* __s) { size_t __i = 0; while (!eq(__s[__i], char_type())) ++__i; return __i; } static const char_type* find(const char_type* __s, size_t __n, const char_type& __a) { for (size_t __i = 0; __i < __n; ++__i) if (eq(__s[__i], __a)) return __s + __i; return 0; } static char_type* move(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return (static_cast (__builtin_memmove(__s1, __s2, __n * sizeof(char_type)))); } static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return (static_cast (__builtin_memcpy(__s1, __s2, __n * sizeof(char_type)))); } static char_type* assign(char_type* __s, size_t __n, char_type __a) { for (size_t __i = 0; __i < __n; ++__i) assign(__s[__i], __a); return __s; } static constexpr char_type to_char_type(const int_type& __c) noexcept { return char_type(__c); } static constexpr int_type to_int_type(const char_type& __c) noexcept { return int_type(__c); } static constexpr bool eq_int_type(const int_type& __c1, const int_type& __c2) noexcept { return __c1 == __c2; } static constexpr int_type eof() noexcept { return static_cast(-1); } static constexpr int_type not_eof(const int_type& __c) noexcept { return eq_int_type(__c, eof()) ? 0 : __c; } }; template<> struct char_traits { typedef char32_t char_type; typedef uint_least32_t int_type; typedef streamoff off_type; typedef u32streampos pos_type; typedef mbstate_t state_type; static void assign(char_type& __c1, const char_type& __c2) noexcept { __c1 = __c2; } static constexpr bool eq(const char_type& __c1, const char_type& __c2) noexcept { return __c1 == __c2; } static constexpr bool lt(const char_type& __c1, const char_type& __c2) noexcept { return __c1 < __c2; } static int compare(const char_type* __s1, const char_type* __s2, size_t __n) { for (size_t __i = 0; __i < __n; ++__i) if (lt(__s1[__i], __s2[__i])) return -1; else if (lt(__s2[__i], __s1[__i])) return 1; return 0; } static size_t length(const char_type* __s) { size_t __i = 0; while (!eq(__s[__i], char_type())) ++__i; return __i; } static const char_type* find(const char_type* __s, size_t __n, const char_type& __a) { for (size_t __i = 0; __i < __n; ++__i) if (eq(__s[__i], __a)) return __s + __i; return 0; } static char_type* move(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return (static_cast (__builtin_memmove(__s1, __s2, __n * sizeof(char_type)))); } static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) { if (__n == 0) return __s1; return (static_cast (__builtin_memcpy(__s1, __s2, __n * sizeof(char_type)))); } static char_type* assign(char_type* __s, size_t __n, char_type __a) { for (size_t __i = 0; __i < __n; ++__i) assign(__s[__i], __a); return __s; } static constexpr char_type to_char_type(const int_type& __c) noexcept { return char_type(__c); } static constexpr int_type to_int_type(const char_type& __c) noexcept { return int_type(__c); } static constexpr bool eq_int_type(const int_type& __c1, const int_type& __c2) noexcept { return __c1 == __c2; } static constexpr int_type eof() noexcept { return static_cast(-1); } static constexpr int_type not_eof(const int_type& __c) noexcept { return eq_int_type(__c, eof()) ? 0 : __c; } }; } # 41 "/usr/include/c++/5.4.0/string" 2 3 # 1 "/usr/include/c++/5.4.0/bits/localefwd.h" 1 3 # 38 "/usr/include/c++/5.4.0/bits/localefwd.h" 3 # 1 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++locale.h" 1 3 # 40 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++locale.h" 3 # 1 "/usr/include/c++/5.4.0/clocale" 1 3 # 40 "/usr/include/c++/5.4.0/clocale" 3 # 1 "/usr/include/locale.h" 1 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 29 "/usr/include/locale.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/locale.h" 1 3 # 39 "/usr/include/x86_64-linux-gnu/bits/locale.h" 3 # 30 "/usr/include/locale.h" 2 3 extern "C" { # 48 "/usr/include/locale.h" 3 struct lconv { char *decimal_point; char *thousands_sep; char *grouping; char *int_curr_symbol; char *currency_symbol; char *mon_decimal_point; char *mon_thousands_sep; char *mon_grouping; char *positive_sign; char *negative_sign; char int_frac_digits; char frac_digits; char p_cs_precedes; char p_sep_by_space; char n_cs_precedes; char n_sep_by_space; char p_sign_posn; char n_sign_posn; char int_p_cs_precedes; char int_p_sep_by_space; char int_n_cs_precedes; char int_n_sep_by_space; char int_p_sign_posn; char int_n_sign_posn; # 120 "/usr/include/locale.h" 3 }; extern char *setlocale (int __category, const char *__locale) throw (); extern struct lconv *localeconv (void) throw (); extern __locale_t newlocale (int __category_mask, const char *__locale, __locale_t __base) throw (); # 183 "/usr/include/locale.h" 3 extern __locale_t duplocale (__locale_t __dataset) throw (); extern void freelocale (__locale_t __dataset) throw (); extern __locale_t uselocale (__locale_t __dataset) throw (); } # 43 "/usr/include/c++/5.4.0/clocale" 2 3 namespace std { using ::lconv; using ::setlocale; using ::localeconv; } # 42 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++locale.h" 2 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { extern "C" __typeof(uselocale) __uselocale; } namespace std __attribute__ ((__visibility__ ("default"))) { typedef __locale_t __c_locale; inline int __convert_from_v(const __c_locale& __cloc __attribute__ ((__unused__)), char* __out, const int __size __attribute__ ((__unused__)), const char* __fmt, ...) { __c_locale __old = __gnu_cxx::__uselocale(__cloc); # 87 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++locale.h" 3 __builtin_va_list __args; __builtin_va_start(__args, __fmt); const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args); __builtin_va_end(__args); __gnu_cxx::__uselocale(__old); # 108 "/usr/include/x86_64-linux-gnu/c++/5.4.0/bits/c++locale.h" 3 return __ret; } } # 41 "/usr/include/c++/5.4.0/bits/localefwd.h" 2 3 # 1 "/usr/include/c++/5.4.0/cctype" 1 3 # 40 "/usr/include/c++/5.4.0/cctype" 3 # 1 "/usr/include/ctype.h" 1 3 extern "C" { # 45 "/usr/include/ctype.h" 3 enum { _ISupper = ((0) < 8 ? ((1 << (0)) << 8) : ((1 << (0)) >> 8)), _ISlower = ((1) < 8 ? ((1 << (1)) << 8) : ((1 << (1)) >> 8)), _ISalpha = ((2) < 8 ? ((1 << (2)) << 8) : ((1 << (2)) >> 8)), _ISdigit = ((3) < 8 ? ((1 << (3)) << 8) : ((1 << (3)) >> 8)), _ISxdigit = ((4) < 8 ? ((1 << (4)) << 8) : ((1 << (4)) >> 8)), _ISspace = ((5) < 8 ? ((1 << (5)) << 8) : ((1 << (5)) >> 8)), _ISprint = ((6) < 8 ? ((1 << (6)) << 8) : ((1 << (6)) >> 8)), _ISgraph = ((7) < 8 ? ((1 << (7)) << 8) : ((1 << (7)) >> 8)), _ISblank = ((8) < 8 ? ((1 << (8)) << 8) : ((1 << (8)) >> 8)), _IScntrl = ((9) < 8 ? ((1 << (9)) << 8) : ((1 << (9)) >> 8)), _ISpunct = ((10) < 8 ? ((1 << (10)) << 8) : ((1 << (10)) >> 8)), _ISalnum = ((11) < 8 ? ((1 << (11)) << 8) : ((1 << (11)) >> 8)) }; extern const unsigned short int **__ctype_b_loc (void) throw () __attribute__ ((__const__)); extern const __int32_t **__ctype_tolower_loc (void) throw () __attribute__ ((__const__)); extern const __int32_t **__ctype_toupper_loc (void) throw () __attribute__ ((__const__)); # 98 "/usr/include/ctype.h" 3 extern int isalnum (int) throw (); extern int isalpha (int) throw (); extern int iscntrl (int) throw (); extern int isdigit (int) throw (); extern int islower (int) throw (); extern int isgraph (int) throw (); extern int isprint (int) throw (); extern int ispunct (int) throw (); extern int isspace (int) throw (); extern int isupper (int) throw (); extern int isxdigit (int) throw (); extern int tolower (int __c) throw (); extern int toupper (int __c) throw (); extern int isblank (int) throw (); extern int isctype (int __c, int __mask) throw (); extern int isascii (int __c) throw (); extern int toascii (int __c) throw (); extern int _toupper (int) throw (); extern int _tolower (int) throw (); # 179 "/usr/include/ctype.h" 3 # 241 "/usr/include/ctype.h" 3 extern int isalnum_l (int, __locale_t) throw (); extern int isalpha_l (int, __locale_t) throw (); extern int iscntrl_l (int, __locale_t) throw (); extern int isdigit_l (int, __locale_t) throw (); extern int islower_l (int, __locale_t) throw (); extern int isgraph_l (int, __locale_t) throw (); extern int isprint_l (int, __locale_t) throw (); extern int ispunct_l (int, __locale_t) throw (); extern int isspace_l (int, __locale_t) throw (); extern int isupper_l (int, __locale_t) throw (); extern int isxdigit_l (int, __locale_t) throw (); extern int isblank_l (int, __locale_t) throw (); extern int __tolower_l (int __c, __locale_t __l) throw (); extern int tolower_l (int __c, __locale_t __l) throw (); extern int __toupper_l (int __c, __locale_t __l) throw (); extern int toupper_l (int __c, __locale_t __l) throw (); # 302 "/usr/include/ctype.h" 3 # 344 "/usr/include/ctype.h" 3 } # 43 "/usr/include/c++/5.4.0/cctype" 2 3 # 61 "/usr/include/c++/5.4.0/cctype" 3 namespace std { using ::isalnum; using ::isalpha; using ::iscntrl; using ::isdigit; using ::isgraph; using ::islower; using ::isprint; using ::ispunct; using ::isspace; using ::isupper; using ::isxdigit; using ::tolower; using ::toupper; } namespace std { using ::isblank; } # 43 "/usr/include/c++/5.4.0/bits/localefwd.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { class locale; template bool has_facet(const locale&) throw(); template const _Facet& use_facet(const locale&); template bool isspace(_CharT, const locale&); template bool isprint(_CharT, const locale&); template bool iscntrl(_CharT, const locale&); template bool isupper(_CharT, const locale&); template bool islower(_CharT, const locale&); template bool isalpha(_CharT, const locale&); template bool isdigit(_CharT, const locale&); template bool ispunct(_CharT, const locale&); template bool isxdigit(_CharT, const locale&); template bool isalnum(_CharT, const locale&); template bool isgraph(_CharT, const locale&); template bool isblank(_CharT, const locale&); template _CharT toupper(_CharT, const locale&); template _CharT tolower(_CharT, const locale&); class ctype_base; template class ctype; template<> class ctype; template<> class ctype; template class ctype_byname; class codecvt_base; template class codecvt; template<> class codecvt; template<> class codecvt; template class codecvt_byname; template > class num_get; template > class num_put; namespace __cxx11 { template class numpunct; template class numpunct_byname; } namespace __cxx11 { template class collate; template class collate_byname; } class time_base; namespace __cxx11 { template > class time_get; template > class time_get_byname; } template > class time_put; template > class time_put_byname; class money_base; namespace __cxx11 { template > class money_get; template > class money_put; } namespace __cxx11 { template class moneypunct; template class moneypunct_byname; } class messages_base; namespace __cxx11 { template class messages; template class messages_byname; } } # 44 "/usr/include/c++/5.4.0/string" 2 3 # 1 "/usr/include/c++/5.4.0/bits/ostream_insert.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/ostream_insert.h" 3 # 1 "/usr/include/c++/5.4.0/bits/cxxabi_forced.h" 1 3 # 35 "/usr/include/c++/5.4.0/bits/cxxabi_forced.h" 3 #pragma GCC visibility push(default) namespace __cxxabiv1 { class __forced_unwind { virtual ~__forced_unwind() throw(); virtual void __pure_dummy() = 0; }; } #pragma GCC visibility pop # 37 "/usr/include/c++/5.4.0/bits/ostream_insert.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline void __ostream_write(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s, streamsize __n) { typedef basic_ostream<_CharT, _Traits> __ostream_type; typedef typename __ostream_type::ios_base __ios_base; const streamsize __put = __out.rdbuf()->sputn(__s, __n); if (__put != __n) __out.setstate(__ios_base::badbit); } template inline void __ostream_fill(basic_ostream<_CharT, _Traits>& __out, streamsize __n) { typedef basic_ostream<_CharT, _Traits> __ostream_type; typedef typename __ostream_type::ios_base __ios_base; const _CharT __c = __out.fill(); for (; __n > 0; --__n) { const typename _Traits::int_type __put = __out.rdbuf()->sputc(__c); if (_Traits::eq_int_type(__put, _Traits::eof())) { __out.setstate(__ios_base::badbit); break; } } } template basic_ostream<_CharT, _Traits>& __ostream_insert(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s, streamsize __n) { typedef basic_ostream<_CharT, _Traits> __ostream_type; typedef typename __ostream_type::ios_base __ios_base; typename __ostream_type::sentry __cerb(__out); if (__cerb) { try { const streamsize __w = __out.width(); if (__w > __n) { const bool __left = ((__out.flags() & __ios_base::adjustfield) == __ios_base::left); if (!__left) __ostream_fill(__out, __w - __n); if (__out.good()) __ostream_write(__out, __s, __n); if (__left && __out.good()) __ostream_fill(__out, __w - __n); } else __ostream_write(__out, __s, __n); __out.width(0); } catch(__cxxabiv1::__forced_unwind&) { __out._M_setstate(__ios_base::badbit); throw; } catch(...) { __out._M_setstate(__ios_base::badbit); } } return __out; } extern template ostream& __ostream_insert(ostream&, const char*, streamsize); extern template wostream& __ostream_insert(wostream&, const wchar_t*, streamsize); } # 45 "/usr/include/c++/5.4.0/string" 2 3 # 1 "/usr/include/c++/5.4.0/bits/range_access.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/range_access.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline auto begin(_Container& __cont) -> decltype(__cont.begin()) { return __cont.begin(); } template inline auto begin(const _Container& __cont) -> decltype(__cont.begin()) { return __cont.begin(); } template inline auto end(_Container& __cont) -> decltype(__cont.end()) { return __cont.end(); } template inline auto end(const _Container& __cont) -> decltype(__cont.end()) { return __cont.end(); } template inline constexpr _Tp* begin(_Tp (&__arr)[_Nm]) { return __arr; } template inline constexpr _Tp* end(_Tp (&__arr)[_Nm]) { return __arr + _Nm; } template class valarray; template _Tp* begin(valarray<_Tp>&); template const _Tp* begin(const valarray<_Tp>&); template _Tp* end(valarray<_Tp>&); template const _Tp* end(const valarray<_Tp>&); template inline constexpr auto cbegin(const _Container& __cont) noexcept(noexcept(std::begin(__cont))) -> decltype(std::begin(__cont)) { return std::begin(__cont); } template inline constexpr auto cend(const _Container& __cont) noexcept(noexcept(std::end(__cont))) -> decltype(std::end(__cont)) { return std::end(__cont); } template inline auto rbegin(_Container& __cont) -> decltype(__cont.rbegin()) { return __cont.rbegin(); } template inline auto rbegin(const _Container& __cont) -> decltype(__cont.rbegin()) { return __cont.rbegin(); } template inline auto rend(_Container& __cont) -> decltype(__cont.rend()) { return __cont.rend(); } template inline auto rend(const _Container& __cont) -> decltype(__cont.rend()) { return __cont.rend(); } template inline reverse_iterator<_Tp*> rbegin(_Tp (&__arr)[_Nm]) { return reverse_iterator<_Tp*>(__arr + _Nm); } template inline reverse_iterator<_Tp*> rend(_Tp (&__arr)[_Nm]) { return reverse_iterator<_Tp*>(__arr); } template inline reverse_iterator rbegin(initializer_list<_Tp> __il) { return reverse_iterator(__il.end()); } template inline reverse_iterator rend(initializer_list<_Tp> __il) { return reverse_iterator(__il.begin()); } template inline auto crbegin(const _Container& __cont) -> decltype(std::rbegin(__cont)) { return std::rbegin(__cont); } template inline auto crend(const _Container& __cont) -> decltype(std::rend(__cont)) { return std::rend(__cont); } } # 52 "/usr/include/c++/5.4.0/string" 2 3 # 1 "/usr/include/c++/5.4.0/bits/basic_string.h" 1 3 # 38 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 # 45 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { namespace __cxx11 { template class basic_string { typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template rebind<_CharT>::other _Char_alloc_type; typedef __gnu_cxx::__alloc_traits<_Char_alloc_type> _Alloc_traits; public: typedef _Traits traits_type; typedef typename _Traits::char_type value_type; typedef _Char_alloc_type allocator_type; typedef typename _Alloc_traits::size_type size_type; typedef typename _Alloc_traits::difference_type difference_type; typedef typename _Alloc_traits::reference reference; typedef typename _Alloc_traits::const_reference const_reference; typedef typename _Alloc_traits::pointer pointer; typedef typename _Alloc_traits::const_pointer const_pointer; typedef __gnu_cxx::__normal_iterator iterator; typedef __gnu_cxx::__normal_iterator const_iterator; typedef std::reverse_iterator const_reverse_iterator; typedef std::reverse_iterator reverse_iterator; static const size_type npos = static_cast(-1); private: typedef const_iterator __const_iterator; struct _Alloc_hider : allocator_type { _Alloc_hider(pointer __dat, const _Alloc& __a = _Alloc()) : allocator_type(__a), _M_p(__dat) { } pointer _M_p; }; _Alloc_hider _M_dataplus; size_type _M_string_length; enum { _S_local_capacity = 15 / sizeof(_CharT) }; union { _CharT _M_local_buf[_S_local_capacity + 1]; size_type _M_allocated_capacity; }; void _M_data(pointer __p) { _M_dataplus._M_p = __p; } void _M_length(size_type __length) { _M_string_length = __length; } pointer _M_data() const { return _M_dataplus._M_p; } pointer _M_local_data() { return std::pointer_traits::pointer_to(*_M_local_buf); } const_pointer _M_local_data() const { return std::pointer_traits::pointer_to(*_M_local_buf); } void _M_capacity(size_type __capacity) { _M_allocated_capacity = __capacity; } void _M_set_length(size_type __n) { _M_length(__n); traits_type::assign(_M_data()[__n], _CharT()); } bool _M_is_local() const { return _M_data() == _M_local_data(); } pointer _M_create(size_type&, size_type); void _M_dispose() { if (!_M_is_local()) _M_destroy(_M_allocated_capacity); } void _M_destroy(size_type __size) throw() { _Alloc_traits::deallocate(_M_get_allocator(), _M_data(), __size + 1); } template void _M_construct_aux(_InIterator __beg, _InIterator __end, std::__false_type) { typedef typename iterator_traits<_InIterator>::iterator_category _Tag; _M_construct(__beg, __end, _Tag()); } template void _M_construct_aux(_Integer __beg, _Integer __end, std::__true_type) { _M_construct_aux_2(static_cast(__beg), __end); } void _M_construct_aux_2(size_type __req, _CharT __c) { _M_construct(__req, __c); } template void _M_construct(_InIterator __beg, _InIterator __end) { typedef typename std::__is_integer<_InIterator>::__type _Integral; _M_construct_aux(__beg, __end, _Integral()); } template void _M_construct(_InIterator __beg, _InIterator __end, std::input_iterator_tag); template void _M_construct(_FwdIterator __beg, _FwdIterator __end, std::forward_iterator_tag); void _M_construct(size_type __req, _CharT __c); allocator_type& _M_get_allocator() { return _M_dataplus; } const allocator_type& _M_get_allocator() const { return _M_dataplus; } private: # 256 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 size_type _M_check(size_type __pos, const char* __s) const { if (__pos > this->size()) __throw_out_of_range_fmt(("%s: __pos (which is %zu) > " "this->size() (which is %zu)"), __s, __pos, this->size()); return __pos; } void _M_check_length(size_type __n1, size_type __n2, const char* __s) const { if (this->max_size() - (this->size() - __n1) < __n2) __throw_length_error((__s)); } size_type _M_limit(size_type __pos, size_type __off) const noexcept { const bool __testoff = __off < this->size() - __pos; return __testoff ? __off : this->size() - __pos; } bool _M_disjunct(const _CharT* __s) const noexcept { return (less()(__s, _M_data()) || less()(_M_data() + this->size(), __s)); } static void _S_copy(_CharT* __d, const _CharT* __s, size_type __n) { if (__n == 1) traits_type::assign(*__d, *__s); else traits_type::copy(__d, __s, __n); } static void _S_move(_CharT* __d, const _CharT* __s, size_type __n) { if (__n == 1) traits_type::assign(*__d, *__s); else traits_type::move(__d, __s, __n); } static void _S_assign(_CharT* __d, size_type __n, _CharT __c) { if (__n == 1) traits_type::assign(*__d, __c); else traits_type::assign(__d, __n, __c); } template static void _S_copy_chars(_CharT* __p, _Iterator __k1, _Iterator __k2) { for (; __k1 != __k2; ++__k1, ++__p) traits_type::assign(*__p, *__k1); } static void _S_copy_chars(_CharT* __p, iterator __k1, iterator __k2) noexcept { _S_copy_chars(__p, __k1.base(), __k2.base()); } static void _S_copy_chars(_CharT* __p, const_iterator __k1, const_iterator __k2) noexcept { _S_copy_chars(__p, __k1.base(), __k2.base()); } static void _S_copy_chars(_CharT* __p, _CharT* __k1, _CharT* __k2) noexcept { _S_copy(__p, __k1, __k2 - __k1); } static void _S_copy_chars(_CharT* __p, const _CharT* __k1, const _CharT* __k2) noexcept { _S_copy(__p, __k1, __k2 - __k1); } static int _S_compare(size_type __n1, size_type __n2) noexcept { const difference_type __d = difference_type(__n1 - __n2); if (__d > __gnu_cxx::__numeric_traits::__max) return __gnu_cxx::__numeric_traits::__max; else if (__d < __gnu_cxx::__numeric_traits::__min) return __gnu_cxx::__numeric_traits::__min; else return int(__d); } void _M_assign(const basic_string& __rcs); void _M_mutate(size_type __pos, size_type __len1, const _CharT* __s, size_type __len2); void _M_erase(size_type __pos, size_type __n); public: basic_string() noexcept(is_nothrow_default_constructible<_Alloc>::value) : _M_dataplus(_M_local_data()) { _M_set_length(0); } explicit basic_string(const _Alloc& __a) : _M_dataplus(_M_local_data(), __a) { _M_set_length(0); } basic_string(const basic_string& __str) : _M_dataplus(_M_local_data(), __str._M_get_allocator()) { _M_construct(__str._M_data(), __str._M_data() + __str.length()); } basic_string(const basic_string& __str, size_type __pos, size_type __n = npos) : _M_dataplus(_M_local_data()) { const _CharT* __start = __str._M_data() + __str._M_check(__pos, "basic_string::basic_string"); _M_construct(__start, __start + __str._M_limit(__pos, __n)); } basic_string(const basic_string& __str, size_type __pos, size_type __n, const _Alloc& __a) : _M_dataplus(_M_local_data(), __a) { const _CharT* __start = __str._M_data() + __str._M_check(__pos, "string::string"); _M_construct(__start, __start + __str._M_limit(__pos, __n)); } basic_string(const _CharT* __s, size_type __n, const _Alloc& __a = _Alloc()) : _M_dataplus(_M_local_data(), __a) { _M_construct(__s, __s + __n); } basic_string(const _CharT* __s, const _Alloc& __a = _Alloc()) : _M_dataplus(_M_local_data(), __a) { _M_construct(__s, __s ? __s + traits_type::length(__s) : __s+npos); } basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc()) : _M_dataplus(_M_local_data(), __a) { _M_construct(__n, __c); } basic_string(basic_string&& __str) noexcept : _M_dataplus(_M_local_data(), std::move(__str._M_get_allocator())) { if (__str._M_is_local()) { traits_type::copy(_M_local_buf, __str._M_local_buf, _S_local_capacity + 1); } else { _M_data(__str._M_data()); _M_capacity(__str._M_allocated_capacity); } _M_length(__str.length()); __str._M_data(__str._M_local_data()); __str._M_set_length(0); } basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc()) : _M_dataplus(_M_local_data(), __a) { _M_construct(__l.begin(), __l.end()); } basic_string(const basic_string& __str, const _Alloc& __a) : _M_dataplus(_M_local_data(), __a) { _M_construct(__str.begin(), __str.end()); } basic_string(basic_string&& __str, const _Alloc& __a) : _M_dataplus(_M_local_data(), __a) { if (__str.get_allocator() == __a) *this = std::move(__str); else _M_construct(__str.begin(), __str.end()); } template> basic_string(_InputIterator __beg, _InputIterator __end, const _Alloc& __a = _Alloc()) : _M_dataplus(_M_local_data(), __a) { _M_construct(__beg, __end); } ~basic_string() { _M_dispose(); } basic_string& operator=(const basic_string& __str) { return this->assign(__str); } basic_string& operator=(const _CharT* __s) { return this->assign(__s); } basic_string& operator=(_CharT __c) { this->assign(1, __c); return *this; } basic_string& operator=(basic_string&& __str) { this->swap(__str); return *this; } basic_string& operator=(initializer_list<_CharT> __l) { this->assign(__l.begin(), __l.size()); return *this; } iterator begin() noexcept { return iterator(_M_data()); } const_iterator begin() const noexcept { return const_iterator(_M_data()); } iterator end() noexcept { return iterator(_M_data() + this->size()); } const_iterator end() const noexcept { return const_iterator(_M_data() + this->size()); } reverse_iterator rbegin() noexcept { return reverse_iterator(this->end()); } const_reverse_iterator rbegin() const noexcept { return const_reverse_iterator(this->end()); } reverse_iterator rend() noexcept { return reverse_iterator(this->begin()); } const_reverse_iterator rend() const noexcept { return const_reverse_iterator(this->begin()); } const_iterator cbegin() const noexcept { return const_iterator(this->_M_data()); } const_iterator cend() const noexcept { return const_iterator(this->_M_data() + this->size()); } const_reverse_iterator crbegin() const noexcept { return const_reverse_iterator(this->end()); } const_reverse_iterator crend() const noexcept { return const_reverse_iterator(this->begin()); } public: size_type size() const noexcept { return _M_string_length; } size_type length() const noexcept { return _M_string_length; } size_type max_size() const noexcept { return (_Alloc_traits::max_size(_M_get_allocator()) - 1) / 2; } void resize(size_type __n, _CharT __c); void resize(size_type __n) { this->resize(__n, _CharT()); } void shrink_to_fit() noexcept { if (capacity() > size()) { try { reserve(0); } catch(...) { } } } size_type capacity() const noexcept { return _M_is_local() ? size_type(_S_local_capacity) : _M_allocated_capacity; } void reserve(size_type __res_arg = 0); void clear() noexcept { _M_set_length(0); } bool empty() const noexcept { return this->size() == 0; } const_reference operator[] (size_type __pos) const noexcept { ; return _M_data()[__pos]; } reference operator[](size_type __pos) { ; ; return _M_data()[__pos]; } const_reference at(size_type __n) const { if (__n >= this->size()) __throw_out_of_range_fmt(("basic_string::at: __n " "(which is %zu) >= this->size() " "(which is %zu)"), __n, this->size()); return _M_data()[__n]; } reference at(size_type __n) { if (__n >= size()) __throw_out_of_range_fmt(("basic_string::at: __n " "(which is %zu) >= this->size() " "(which is %zu)"), __n, this->size()); return _M_data()[__n]; } reference front() noexcept { return operator[](0); } const_reference front() const noexcept { return operator[](0); } reference back() noexcept { return operator[](this->size() - 1); } const_reference back() const noexcept { return operator[](this->size() - 1); } basic_string& operator+=(const basic_string& __str) { return this->append(__str); } basic_string& operator+=(const _CharT* __s) { return this->append(__s); } basic_string& operator+=(_CharT __c) { this->push_back(__c); return *this; } basic_string& operator+=(initializer_list<_CharT> __l) { return this->append(__l.begin(), __l.size()); } basic_string& append(const basic_string& __str) { return _M_append(__str._M_data(), __str.size()); } basic_string& append(const basic_string& __str, size_type __pos, size_type __n) { return _M_append(__str._M_data() + __str._M_check(__pos, "basic_string::append"), __str._M_limit(__pos, __n)); } basic_string& append(const _CharT* __s, size_type __n) { ; _M_check_length(size_type(0), __n, "basic_string::append"); return _M_append(__s, __n); } basic_string& append(const _CharT* __s) { ; const size_type __n = traits_type::length(__s); _M_check_length(size_type(0), __n, "basic_string::append"); return _M_append(__s, __n); } basic_string& append(size_type __n, _CharT __c) { return _M_replace_aux(this->size(), size_type(0), __n, __c); } basic_string& append(initializer_list<_CharT> __l) { return this->append(__l.begin(), __l.size()); } template> basic_string& append(_InputIterator __first, _InputIterator __last) { return this->replace(end(), end(), __first, __last); } void push_back(_CharT __c) { const size_type __size = this->size(); if (__size + 1 > this->capacity()) this->_M_mutate(__size, size_type(0), 0, size_type(1)); traits_type::assign(this->_M_data()[__size], __c); this->_M_set_length(__size + 1); } basic_string& assign(const basic_string& __str) { this->_M_assign(__str); return *this; } basic_string& assign(basic_string&& __str) { return *this = std::move(__str); } basic_string& assign(const basic_string& __str, size_type __pos, size_type __n) { return _M_replace(size_type(0), this->size(), __str._M_data() + __str._M_check(__pos, "basic_string::assign"), __str._M_limit(__pos, __n)); } basic_string& assign(const _CharT* __s, size_type __n) { ; return _M_replace(size_type(0), this->size(), __s, __n); } basic_string& assign(const _CharT* __s) { ; return _M_replace(size_type(0), this->size(), __s, traits_type::length(__s)); } basic_string& assign(size_type __n, _CharT __c) { return _M_replace_aux(size_type(0), this->size(), __n, __c); } template> basic_string& assign(_InputIterator __first, _InputIterator __last) { return this->replace(begin(), end(), __first, __last); } basic_string& assign(initializer_list<_CharT> __l) { return this->assign(__l.begin(), __l.size()); } iterator insert(const_iterator __p, size_type __n, _CharT __c) { ; const size_type __pos = __p - begin(); this->replace(__p, __p, __n, __c); return iterator(this->_M_data() + __pos); } # 1254 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 template> iterator insert(const_iterator __p, _InputIterator __beg, _InputIterator __end) { ; const size_type __pos = __p - begin(); this->replace(__p, __p, __beg, __end); return iterator(this->_M_data() + __pos); } # 1298 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 void insert(iterator __p, initializer_list<_CharT> __l) { ; this->insert(__p - begin(), __l.begin(), __l.size()); } basic_string& insert(size_type __pos1, const basic_string& __str) { return this->replace(__pos1, size_type(0), __str._M_data(), __str.size()); } basic_string& insert(size_type __pos1, const basic_string& __str, size_type __pos2, size_type __n) { return this->replace(__pos1, size_type(0), __str._M_data() + __str._M_check(__pos2, "basic_string::insert"), __str._M_limit(__pos2, __n)); } basic_string& insert(size_type __pos, const _CharT* __s, size_type __n) { return this->replace(__pos, size_type(0), __s, __n); } basic_string& insert(size_type __pos, const _CharT* __s) { ; return this->replace(__pos, size_type(0), __s, traits_type::length(__s)); } basic_string& insert(size_type __pos, size_type __n, _CharT __c) { return _M_replace_aux(_M_check(__pos, "basic_string::insert"), size_type(0), __n, __c); } iterator insert(__const_iterator __p, _CharT __c) { ; const size_type __pos = __p - begin(); _M_replace_aux(__pos, size_type(0), size_type(1), __c); return iterator(_M_data() + __pos); } basic_string& erase(size_type __pos = 0, size_type __n = npos) { this->_M_erase(_M_check(__pos, "basic_string::erase"), _M_limit(__pos, __n)); return *this; } iterator erase(__const_iterator __position) { ; const size_type __pos = __position - begin(); this->_M_erase(__pos, size_type(1)); return iterator(_M_data() + __pos); } iterator erase(__const_iterator __first, __const_iterator __last) { ; const size_type __pos = __first - begin(); this->_M_erase(__pos, __last - __first); return iterator(this->_M_data() + __pos); } void pop_back() noexcept { _M_erase(size()-1, 1); } basic_string& replace(size_type __pos, size_type __n, const basic_string& __str) { return this->replace(__pos, __n, __str._M_data(), __str.size()); } basic_string& replace(size_type __pos1, size_type __n1, const basic_string& __str, size_type __pos2, size_type __n2) { return this->replace(__pos1, __n1, __str._M_data() + __str._M_check(__pos2, "basic_string::replace"), __str._M_limit(__pos2, __n2)); } basic_string& replace(size_type __pos, size_type __n1, const _CharT* __s, size_type __n2) { ; return _M_replace(_M_check(__pos, "basic_string::replace"), _M_limit(__pos, __n1), __s, __n2); } basic_string& replace(size_type __pos, size_type __n1, const _CharT* __s) { ; return this->replace(__pos, __n1, __s, traits_type::length(__s)); } basic_string& replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c) { return _M_replace_aux(_M_check(__pos, "basic_string::replace"), _M_limit(__pos, __n1), __n2, __c); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, const basic_string& __str) { return this->replace(__i1, __i2, __str._M_data(), __str.size()); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, const _CharT* __s, size_type __n) { ; return this->replace(__i1 - begin(), __i2 - __i1, __s, __n); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, const _CharT* __s) { ; return this->replace(__i1, __i2, __s, traits_type::length(__s)); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, size_type __n, _CharT __c) { ; return _M_replace_aux(__i1 - begin(), __i2 - __i1, __n, __c); } template> basic_string& replace(const_iterator __i1, const_iterator __i2, _InputIterator __k1, _InputIterator __k2) { ; ; return this->_M_replace_dispatch(__i1, __i2, __k1, __k2, std::__false_type()); } # 1761 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 basic_string& replace(__const_iterator __i1, __const_iterator __i2, _CharT* __k1, _CharT* __k2) { ; ; return this->replace(__i1 - begin(), __i2 - __i1, __k1, __k2 - __k1); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, const _CharT* __k1, const _CharT* __k2) { ; ; return this->replace(__i1 - begin(), __i2 - __i1, __k1, __k2 - __k1); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, iterator __k1, iterator __k2) { ; ; return this->replace(__i1 - begin(), __i2 - __i1, __k1.base(), __k2 - __k1); } basic_string& replace(__const_iterator __i1, __const_iterator __i2, const_iterator __k1, const_iterator __k2) { ; ; return this->replace(__i1 - begin(), __i2 - __i1, __k1.base(), __k2 - __k1); } basic_string& replace(const_iterator __i1, const_iterator __i2, initializer_list<_CharT> __l) { return this->replace(__i1, __i2, __l.begin(), __l.end()); } private: template basic_string& _M_replace_dispatch(const_iterator __i1, const_iterator __i2, _Integer __n, _Integer __val, __true_type) { return _M_replace_aux(__i1 - begin(), __i2 - __i1, __n, __val); } template basic_string& _M_replace_dispatch(const_iterator __i1, const_iterator __i2, _InputIterator __k1, _InputIterator __k2, __false_type); basic_string& _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2, _CharT __c); basic_string& _M_replace(size_type __pos, size_type __len1, const _CharT* __s, const size_type __len2); basic_string& _M_append(const _CharT* __s, size_type __n); public: size_type copy(_CharT* __s, size_type __n, size_type __pos = 0) const; void swap(basic_string& __s) noexcept; const _CharT* c_str() const noexcept { return _M_data(); } const _CharT* data() const noexcept { return _M_data(); } allocator_type get_allocator() const noexcept { return _M_get_allocator(); } size_type find(const _CharT* __s, size_type __pos, size_type __n) const; size_type find(const basic_string& __str, size_type __pos = 0) const noexcept { return this->find(__str.data(), __pos, __str.size()); } size_type find(const _CharT* __s, size_type __pos = 0) const { ; return this->find(__s, __pos, traits_type::length(__s)); } size_type find(_CharT __c, size_type __pos = 0) const noexcept; size_type rfind(const basic_string& __str, size_type __pos = npos) const noexcept { return this->rfind(__str.data(), __pos, __str.size()); } size_type rfind(const _CharT* __s, size_type __pos, size_type __n) const; size_type rfind(const _CharT* __s, size_type __pos = npos) const { ; return this->rfind(__s, __pos, traits_type::length(__s)); } size_type rfind(_CharT __c, size_type __pos = npos) const noexcept; size_type find_first_of(const basic_string& __str, size_type __pos = 0) const noexcept { return this->find_first_of(__str.data(), __pos, __str.size()); } size_type find_first_of(const _CharT* __s, size_type __pos, size_type __n) const; size_type find_first_of(const _CharT* __s, size_type __pos = 0) const { ; return this->find_first_of(__s, __pos, traits_type::length(__s)); } size_type find_first_of(_CharT __c, size_type __pos = 0) const noexcept { return this->find(__c, __pos); } size_type find_last_of(const basic_string& __str, size_type __pos = npos) const noexcept { return this->find_last_of(__str.data(), __pos, __str.size()); } size_type find_last_of(const _CharT* __s, size_type __pos, size_type __n) const; size_type find_last_of(const _CharT* __s, size_type __pos = npos) const { ; return this->find_last_of(__s, __pos, traits_type::length(__s)); } size_type find_last_of(_CharT __c, size_type __pos = npos) const noexcept { return this->rfind(__c, __pos); } size_type find_first_not_of(const basic_string& __str, size_type __pos = 0) const noexcept { return this->find_first_not_of(__str.data(), __pos, __str.size()); } size_type find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const; size_type find_first_not_of(const _CharT* __s, size_type __pos = 0) const { ; return this->find_first_not_of(__s, __pos, traits_type::length(__s)); } size_type find_first_not_of(_CharT __c, size_type __pos = 0) const noexcept; size_type find_last_not_of(const basic_string& __str, size_type __pos = npos) const noexcept { return this->find_last_not_of(__str.data(), __pos, __str.size()); } size_type find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const; size_type find_last_not_of(const _CharT* __s, size_type __pos = npos) const { ; return this->find_last_not_of(__s, __pos, traits_type::length(__s)); } size_type find_last_not_of(_CharT __c, size_type __pos = npos) const noexcept; basic_string substr(size_type __pos = 0, size_type __n = npos) const { return basic_string(*this, _M_check(__pos, "basic_string::substr"), __n); } int compare(const basic_string& __str) const { const size_type __size = this->size(); const size_type __osize = __str.size(); const size_type __len = std::min(__size, __osize); int __r = traits_type::compare(_M_data(), __str.data(), __len); if (!__r) __r = _S_compare(__size, __osize); return __r; } int compare(size_type __pos, size_type __n, const basic_string& __str) const; int compare(size_type __pos1, size_type __n1, const basic_string& __str, size_type __pos2, size_type __n2) const; int compare(const _CharT* __s) const; int compare(size_type __pos, size_type __n1, const _CharT* __s) const; int compare(size_type __pos, size_type __n1, const _CharT* __s, size_type __n2) const; }; } # 4773 "/usr/include/c++/5.4.0/bits/basic_string.h" 3 template basic_string<_CharT, _Traits, _Alloc> operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { basic_string<_CharT, _Traits, _Alloc> __str(__lhs); __str.append(__rhs); return __str; } template basic_string<_CharT,_Traits,_Alloc> operator+(const _CharT* __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs); template basic_string<_CharT,_Traits,_Alloc> operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs); template inline basic_string<_CharT, _Traits, _Alloc> operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { basic_string<_CharT, _Traits, _Alloc> __str(__lhs); __str.append(__rhs); return __str; } template inline basic_string<_CharT, _Traits, _Alloc> operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs) { typedef basic_string<_CharT, _Traits, _Alloc> __string_type; typedef typename __string_type::size_type __size_type; __string_type __str(__lhs); __str.append(__size_type(1), __rhs); return __str; } template inline basic_string<_CharT, _Traits, _Alloc> operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return std::move(__lhs.append(__rhs)); } template inline basic_string<_CharT, _Traits, _Alloc> operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, basic_string<_CharT, _Traits, _Alloc>&& __rhs) { return std::move(__rhs.insert(0, __lhs)); } template inline basic_string<_CharT, _Traits, _Alloc> operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, basic_string<_CharT, _Traits, _Alloc>&& __rhs) { const auto __size = __lhs.size() + __rhs.size(); const bool __cond = (__size > __lhs.capacity() && __size <= __rhs.capacity()); return __cond ? std::move(__rhs.insert(0, __lhs)) : std::move(__lhs.append(__rhs)); } template inline basic_string<_CharT, _Traits, _Alloc> operator+(const _CharT* __lhs, basic_string<_CharT, _Traits, _Alloc>&& __rhs) { return std::move(__rhs.insert(0, __lhs)); } template inline basic_string<_CharT, _Traits, _Alloc> operator+(_CharT __lhs, basic_string<_CharT, _Traits, _Alloc>&& __rhs) { return std::move(__rhs.insert(0, 1, __lhs)); } template inline basic_string<_CharT, _Traits, _Alloc> operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, const _CharT* __rhs) { return std::move(__lhs.append(__rhs)); } template inline basic_string<_CharT, _Traits, _Alloc> operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs, _CharT __rhs) { return std::move(__lhs.append(1, __rhs)); } template inline bool operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __lhs.compare(__rhs) == 0; } template inline typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, bool>::__type operator==(const basic_string<_CharT>& __lhs, const basic_string<_CharT>& __rhs) { return (__lhs.size() == __rhs.size() && !std::char_traits<_CharT>::compare(__lhs.data(), __rhs.data(), __lhs.size())); } template inline bool operator==(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __rhs.compare(__lhs) == 0; } template inline bool operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { return __lhs.compare(__rhs) == 0; } template inline bool operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return !(__lhs == __rhs); } template inline bool operator!=(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return !(__lhs == __rhs); } template inline bool operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { return !(__lhs == __rhs); } template inline bool operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __lhs.compare(__rhs) < 0; } template inline bool operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { return __lhs.compare(__rhs) < 0; } template inline bool operator<(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __rhs.compare(__lhs) > 0; } template inline bool operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __lhs.compare(__rhs) > 0; } template inline bool operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { return __lhs.compare(__rhs) > 0; } template inline bool operator>(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __rhs.compare(__lhs) < 0; } template inline bool operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __lhs.compare(__rhs) <= 0; } template inline bool operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { return __lhs.compare(__rhs) <= 0; } template inline bool operator<=(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __rhs.compare(__lhs) >= 0; } template inline bool operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __lhs.compare(__rhs) >= 0; } template inline bool operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, const _CharT* __rhs) { return __lhs.compare(__rhs) >= 0; } template inline bool operator>=(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { return __rhs.compare(__lhs) <= 0; } template inline void swap(basic_string<_CharT, _Traits, _Alloc>& __lhs, basic_string<_CharT, _Traits, _Alloc>& __rhs) { __lhs.swap(__rhs); } template basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __is, basic_string<_CharT, _Traits, _Alloc>& __str); template<> basic_istream& operator>>(basic_istream& __is, basic_string& __str); template inline basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __os, const basic_string<_CharT, _Traits, _Alloc>& __str) { return __ostream_insert(__os, __str.data(), __str.size()); } template basic_istream<_CharT, _Traits>& getline(basic_istream<_CharT, _Traits>& __is, basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim); template inline basic_istream<_CharT, _Traits>& getline(basic_istream<_CharT, _Traits>& __is, basic_string<_CharT, _Traits, _Alloc>& __str) { return std::getline(__is, __str, __is.widen('\n')); } template inline basic_istream<_CharT, _Traits>& getline(basic_istream<_CharT, _Traits>&& __is, basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim) { return std::getline(__is, __str, __delim); } template inline basic_istream<_CharT, _Traits>& getline(basic_istream<_CharT, _Traits>&& __is, basic_string<_CharT, _Traits, _Alloc>& __str) { return std::getline(__is, __str); } template<> basic_istream& getline(basic_istream& __in, basic_string& __str, char __delim); template<> basic_istream& getline(basic_istream& __in, basic_string& __str, wchar_t __delim); } # 1 "/usr/include/c++/5.4.0/ext/string_conversions.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/string_conversions.h" 3 # 1 "/usr/include/c++/5.4.0/cstdlib" 1 3 # 40 "/usr/include/c++/5.4.0/cstdlib" 3 # 71 "/usr/include/c++/5.4.0/cstdlib" 3 # 1 "/usr/include/stdlib.h" 1 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 33 "/usr/include/stdlib.h" 2 3 extern "C" { # 1 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 1 3 typedef enum { P_ALL, P_PID, P_PGID } idtype_t; # 42 "/usr/include/stdlib.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/waitstatus.h" 1 3 union wait { int w_status; struct { unsigned int __w_termsig:7; unsigned int __w_coredump:1; unsigned int __w_retcode:8; unsigned int:16; # 83 "/usr/include/x86_64-linux-gnu/bits/waitstatus.h" 3 } __wait_terminated; struct { unsigned int __w_stopval:8; unsigned int __w_stopsig:8; unsigned int:16; # 96 "/usr/include/x86_64-linux-gnu/bits/waitstatus.h" 3 } __wait_stopped; }; # 43 "/usr/include/stdlib.h" 2 3 # 56 "/usr/include/stdlib.h" 3 # 74 "/usr/include/stdlib.h" 3 # 82 "/usr/include/stdlib.h" 3 # 94 "/usr/include/stdlib.h" 3 typedef struct { int quot; int rem; } div_t; typedef struct { long int quot; long int rem; } ldiv_t; __extension__ typedef struct { long long int quot; long long int rem; } lldiv_t; extern size_t __ctype_get_mb_cur_max (void) throw () ; extern double atof (const char *__nptr) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; extern int atoi (const char *__nptr) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; extern long int atol (const char *__nptr) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; __extension__ extern long long int atoll (const char *__nptr) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; extern double strtod (const char *__restrict __nptr, char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1))); extern float strtof (const char *__restrict __nptr, char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1))); extern long double strtold (const char *__restrict __nptr, char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1))); extern long int strtol (const char *__restrict __nptr, char **__restrict __endptr, int __base) throw () __attribute__ ((__nonnull__ (1))); extern unsigned long int strtoul (const char *__restrict __nptr, char **__restrict __endptr, int __base) throw () __attribute__ ((__nonnull__ (1))); __extension__ extern long long int strtoq (const char *__restrict __nptr, char **__restrict __endptr, int __base) throw () __attribute__ ((__nonnull__ (1))); __extension__ extern unsigned long long int strtouq (const char *__restrict __nptr, char **__restrict __endptr, int __base) throw () __attribute__ ((__nonnull__ (1))); __extension__ extern long long int strtoll (const char *__restrict __nptr, char **__restrict __endptr, int __base) throw () __attribute__ ((__nonnull__ (1))); __extension__ extern unsigned long long int strtoull (const char *__restrict __nptr, char **__restrict __endptr, int __base) throw () __attribute__ ((__nonnull__ (1))); extern long int strtol_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4))); extern unsigned long int strtoul_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4))); __extension__ extern long long int strtoll_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4))); __extension__ extern unsigned long long int strtoull_l (const char *__restrict __nptr, char **__restrict __endptr, int __base, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4))); extern double strtod_l (const char *__restrict __nptr, char **__restrict __endptr, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 3))); extern float strtof_l (const char *__restrict __nptr, char **__restrict __endptr, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 3))); extern long double strtold_l (const char *__restrict __nptr, char **__restrict __endptr, __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 3))); extern __inline __attribute__ ((__gnu_inline__)) int __attribute__ ((__leaf__)) atoi (const char *__nptr) throw () { return (int) strtol (__nptr, (char **) __null, 10); } extern __inline __attribute__ ((__gnu_inline__)) long int __attribute__ ((__leaf__)) atol (const char *__nptr) throw () { return strtol (__nptr, (char **) __null, 10); } __extension__ extern __inline __attribute__ ((__gnu_inline__)) long long int __attribute__ ((__leaf__)) atoll (const char *__nptr) throw () { return strtoll (__nptr, (char **) __null, 10); } extern char *l64a (long int __n) throw () ; extern long int a64l (const char *__s) throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; # 1 "/usr/include/x86_64-linux-gnu/sys/types.h" 1 3 extern "C" { typedef __u_char u_char; typedef __u_short u_short; typedef __u_int u_int; typedef __u_long u_long; typedef __quad_t quad_t; typedef __u_quad_t u_quad_t; typedef __fsid_t fsid_t; typedef __loff_t loff_t; typedef __ino_t ino_t; # 55 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 typedef __ino64_t ino64_t; typedef __dev_t dev_t; typedef __gid_t gid_t; typedef __mode_t mode_t; typedef __nlink_t nlink_t; typedef __uid_t uid_t; typedef __off_t off_t; # 93 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 typedef __off64_t off64_t; typedef __id_t id_t; typedef __ssize_t ssize_t; typedef __daddr_t daddr_t; typedef __caddr_t caddr_t; typedef __key_t key_t; # 133 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 typedef __useconds_t useconds_t; typedef __suseconds_t suseconds_t; # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 147 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 typedef unsigned long int ulong; typedef unsigned short int ushort; typedef unsigned int uint; # 185 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 # 199 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__))); typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__))); typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__))); typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__))); typedef int register_t __attribute__ ((__mode__ (__word__))); # 1 "/usr/include/x86_64-linux-gnu/sys/select.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/select.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 # 23 "/usr/include/x86_64-linux-gnu/bits/select.h" 2 3 # 43 "/usr/include/x86_64-linux-gnu/bits/select.h" 3 # 57 "/usr/include/x86_64-linux-gnu/bits/select.h" 3 # 31 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/bits/sigset.h" 1 3 typedef int __sig_atomic_t; typedef struct { unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))]; } __sigset_t; # 34 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 typedef __sigset_t sigset_t; # 1 "/usr/include/x86_64-linux-gnu/bits/time.h" 1 3 # 37 "/usr/include/x86_64-linux-gnu/bits/time.h" 3 # 100 "/usr/include/x86_64-linux-gnu/bits/time.h" 3 # 46 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 typedef long int __fd_mask; typedef struct { __fd_mask fds_bits[1024 / (8 * (int) sizeof (__fd_mask))]; } fd_set; typedef __fd_mask fd_mask; extern "C" { extern int select (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, struct timeval *__restrict __timeout); extern int pselect (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, const struct timespec *__restrict __timeout, const __sigset_t *__restrict __sigmask); } # 220 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 # 1 "/usr/include/x86_64-linux-gnu/sys/sysmacros.h" 1 3 extern "C" { __extension__ extern unsigned int gnu_dev_major (unsigned long long int __dev) throw () __attribute__ ((__const__)); __extension__ extern unsigned int gnu_dev_minor (unsigned long long int __dev) throw () __attribute__ ((__const__)); __extension__ extern unsigned long long int gnu_dev_makedev (unsigned int __major, unsigned int __minor) throw () __attribute__ ((__const__)); __extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int __attribute__ ((__leaf__)) gnu_dev_major (unsigned long long int __dev) throw () { return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff); } __extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int __attribute__ ((__leaf__)) gnu_dev_minor (unsigned long long int __dev) throw () { return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff); } __extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned long long int __attribute__ ((__leaf__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor) throw () { return ((__minor & 0xff) | ((__major & 0xfff) << 8) | (((unsigned long long int) (__minor & ~0xff)) << 12) | (((unsigned long long int) (__major & ~0xfff)) << 32)); } } # 223 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 typedef __blksize_t blksize_t; typedef __blkcnt_t blkcnt_t; typedef __fsblkcnt_t fsblkcnt_t; typedef __fsfilcnt_t fsfilcnt_t; # 260 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 typedef __blkcnt64_t blkcnt64_t; typedef __fsblkcnt64_t fsblkcnt64_t; typedef __fsfilcnt64_t fsfilcnt64_t; } # 315 "/usr/include/stdlib.h" 2 3 extern long int random (void) throw (); extern void srandom (unsigned int __seed) throw (); extern char *initstate (unsigned int __seed, char *__statebuf, size_t __statelen) throw () __attribute__ ((__nonnull__ (2))); extern char *setstate (char *__statebuf) throw () __attribute__ ((__nonnull__ (1))); struct random_data { int32_t *fptr; int32_t *rptr; int32_t *state; int rand_type; int rand_deg; int rand_sep; int32_t *end_ptr; }; extern int random_r (struct random_data *__restrict __buf, int32_t *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int srandom_r (unsigned int __seed, struct random_data *__buf) throw () __attribute__ ((__nonnull__ (2))); extern int initstate_r (unsigned int __seed, char *__restrict __statebuf, size_t __statelen, struct random_data *__restrict __buf) throw () __attribute__ ((__nonnull__ (2, 4))); extern int setstate_r (char *__restrict __statebuf, struct random_data *__restrict __buf) throw () __attribute__ ((__nonnull__ (1, 2))); extern int rand (void) throw (); extern void srand (unsigned int __seed) throw (); extern int rand_r (unsigned int *__seed) throw (); extern double drand48 (void) throw (); extern double erand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1))); extern long int lrand48 (void) throw (); extern long int nrand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1))); extern long int mrand48 (void) throw (); extern long int jrand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1))); extern void srand48 (long int __seedval) throw (); extern unsigned short int *seed48 (unsigned short int __seed16v[3]) throw () __attribute__ ((__nonnull__ (1))); extern void lcong48 (unsigned short int __param[7]) throw () __attribute__ ((__nonnull__ (1))); struct drand48_data { unsigned short int __x[3]; unsigned short int __old_x[3]; unsigned short int __c; unsigned short int __init; __extension__ unsigned long long int __a; }; extern int drand48_r (struct drand48_data *__restrict __buffer, double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int erand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int lrand48_r (struct drand48_data *__restrict __buffer, long int *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int nrand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, long int *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int mrand48_r (struct drand48_data *__restrict __buffer, long int *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int jrand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, long int *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2))); extern int srand48_r (long int __seedval, struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (2))); extern int seed48_r (unsigned short int __seed16v[3], struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (1, 2))); extern int lcong48_r (unsigned short int __param[7], struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (1, 2))); extern void *malloc (size_t __size) throw () __attribute__ ((__malloc__)) ; extern void *calloc (size_t __nmemb, size_t __size) throw () __attribute__ ((__malloc__)) ; extern void *realloc (void *__ptr, size_t __size) throw () __attribute__ ((__warn_unused_result__)); extern void free (void *__ptr) throw (); extern void cfree (void *__ptr) throw (); # 1 "/usr/include/alloca.h" 1 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 25 "/usr/include/alloca.h" 2 3 extern "C" { extern void *alloca (size_t __size) throw (); } # 493 "/usr/include/stdlib.h" 2 3 extern void *valloc (size_t __size) throw () __attribute__ ((__malloc__)) ; extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size) throw () __attribute__ ((__nonnull__ (1))) ; extern void *aligned_alloc (size_t __alignment, size_t __size) throw () __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) ; extern void abort (void) throw () __attribute__ ((__noreturn__)); extern int atexit (void (*__func) (void)) throw () __attribute__ ((__nonnull__ (1))); extern "C++" int at_quick_exit (void (*__func) (void)) throw () __asm ("at_quick_exit") __attribute__ ((__nonnull__ (1))); extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg) throw () __attribute__ ((__nonnull__ (1))); extern void exit (int __status) throw () __attribute__ ((__noreturn__)); extern void quick_exit (int __status) throw () __attribute__ ((__noreturn__)); extern void _Exit (int __status) throw () __attribute__ ((__noreturn__)); extern char *getenv (const char *__name) throw () __attribute__ ((__nonnull__ (1))) ; extern char *secure_getenv (const char *__name) throw () __attribute__ ((__nonnull__ (1))) ; extern int putenv (char *__string) throw () __attribute__ ((__nonnull__ (1))); extern int setenv (const char *__name, const char *__value, int __replace) throw () __attribute__ ((__nonnull__ (2))); extern int unsetenv (const char *__name) throw () __attribute__ ((__nonnull__ (1))); extern int clearenv (void) throw (); extern char *mktemp (char *__template) throw () __attribute__ ((__nonnull__ (1))); extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ; # 629 "/usr/include/stdlib.h" 3 extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) ; extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ; # 651 "/usr/include/stdlib.h" 3 extern int mkstemps64 (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ; extern char *mkdtemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) ; extern int mkostemp (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) ; # 683 "/usr/include/stdlib.h" 3 extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) ; extern int mkostemps (char *__template, int __suffixlen, int __flags) __attribute__ ((__nonnull__ (1))) ; # 705 "/usr/include/stdlib.h" 3 extern int mkostemps64 (char *__template, int __suffixlen, int __flags) __attribute__ ((__nonnull__ (1))) ; extern int system (const char *__command) ; extern char *canonicalize_file_name (const char *__name) throw () __attribute__ ((__nonnull__ (1))) ; extern char *realpath (const char *__restrict __name, char *__restrict __resolved) throw () ; typedef int (*__compar_fn_t) (const void *, const void *); typedef __compar_fn_t comparison_fn_t; typedef int (*__compar_d_fn_t) (const void *, const void *, void *); extern void *bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 2, 5))) ; # 1 "/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h" 1 3 extern __inline __attribute__ ((__gnu_inline__)) void * bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) { size_t __l, __u, __idx; const void *__p; int __comparison; __l = 0; __u = __nmemb; while (__l < __u) { __idx = (__l + __u) / 2; __p = (void *) (((const char *) __base) + (__idx * __size)); __comparison = (*__compar) (__key, __p); if (__comparison < 0) __u = __idx; else if (__comparison > 0) __l = __idx + 1; else return (void *) __p; } return __null; } # 760 "/usr/include/stdlib.h" 2 3 extern void qsort (void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4))); extern void qsort_r (void *__base, size_t __nmemb, size_t __size, __compar_d_fn_t __compar, void *__arg) __attribute__ ((__nonnull__ (1, 4))); extern int abs (int __x) throw () __attribute__ ((__const__)) ; extern long int labs (long int __x) throw () __attribute__ ((__const__)) ; __extension__ extern long long int llabs (long long int __x) throw () __attribute__ ((__const__)) ; extern div_t div (int __numer, int __denom) throw () __attribute__ ((__const__)) ; extern ldiv_t ldiv (long int __numer, long int __denom) throw () __attribute__ ((__const__)) ; __extension__ extern lldiv_t lldiv (long long int __numer, long long int __denom) throw () __attribute__ ((__const__)) ; extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ; extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ; extern char *gcvt (double __value, int __ndigit, char *__buf) throw () __attribute__ ((__nonnull__ (3))) ; extern char *qecvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ; extern char *qfcvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) ; extern char *qgcvt (long double __value, int __ndigit, char *__buf) throw () __attribute__ ((__nonnull__ (3))) ; extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5))); extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5))); extern int qecvt_r (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5))); extern int qfcvt_r (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5))); extern int mblen (const char *__s, size_t __n) throw (); extern int mbtowc (wchar_t *__restrict __pwc, const char *__restrict __s, size_t __n) throw (); extern int wctomb (char *__s, wchar_t __wchar) throw (); extern size_t mbstowcs (wchar_t *__restrict __pwcs, const char *__restrict __s, size_t __n) throw (); extern size_t wcstombs (char *__restrict __s, const wchar_t *__restrict __pwcs, size_t __n) throw (); extern int rpmatch (const char *__response) throw () __attribute__ ((__nonnull__ (1))) ; extern int getsubopt (char **__restrict __optionp, char *const *__restrict __tokens, char **__restrict __valuep) throw () __attribute__ ((__nonnull__ (1, 2, 3))) ; extern void setkey (const char *__key) throw () __attribute__ ((__nonnull__ (1))); extern int posix_openpt (int __oflag) ; extern int grantpt (int __fd) throw (); extern int unlockpt (int __fd) throw (); extern char *ptsname (int __fd) throw () ; extern int ptsname_r (int __fd, char *__buf, size_t __buflen) throw () __attribute__ ((__nonnull__ (2))); extern int getpt (void); extern int getloadavg (double __loadavg[], int __nelem) throw () __attribute__ ((__nonnull__ (1))); # 1 "/usr/include/x86_64-linux-gnu/bits/stdlib-float.h" 1 3 extern __inline __attribute__ ((__gnu_inline__)) double __attribute__ ((__leaf__)) atof (const char *__nptr) throw () { return strtod (__nptr, (char **) __null); } # 955 "/usr/include/stdlib.h" 2 3 # 963 "/usr/include/stdlib.h" 3 } # 73 "/usr/include/c++/5.4.0/cstdlib" 2 3 # 113 "/usr/include/c++/5.4.0/cstdlib" 3 namespace std __attribute__ ((__visibility__ ("default"))) { using ::div_t; using ::ldiv_t; using ::abort; using ::abs; using ::atexit; using ::at_quick_exit; using ::atof; using ::atoi; using ::atol; using ::bsearch; using ::calloc; using ::div; using ::exit; using ::free; using ::getenv; using ::labs; using ::ldiv; using ::malloc; using ::mblen; using ::mbstowcs; using ::mbtowc; using ::qsort; using ::quick_exit; using ::rand; using ::realloc; using ::srand; using ::strtod; using ::strtol; using ::strtoul; using ::system; using ::wcstombs; using ::wctomb; inline long abs(long __i) { return __builtin_labs(__i); } inline ldiv_t div(long __i, long __j) { return ldiv(__i, __j); } inline long long abs(long long __x) { return __builtin_llabs (__x); } # 193 "/usr/include/c++/5.4.0/cstdlib" 3 } # 208 "/usr/include/c++/5.4.0/cstdlib" 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { using ::lldiv_t; using ::_Exit; using ::llabs; inline lldiv_t div(long long __n, long long __d) { lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; } using ::lldiv; # 241 "/usr/include/c++/5.4.0/cstdlib" 3 using ::atoll; using ::strtoll; using ::strtoull; using ::strtof; using ::strtold; } namespace std { using ::__gnu_cxx::lldiv_t; using ::__gnu_cxx::_Exit; using ::__gnu_cxx::llabs; using ::__gnu_cxx::div; using ::__gnu_cxx::lldiv; using ::__gnu_cxx::atoll; using ::__gnu_cxx::strtof; using ::__gnu_cxx::strtoll; using ::__gnu_cxx::strtoull; using ::__gnu_cxx::strtold; } # 42 "/usr/include/c++/5.4.0/ext/string_conversions.h" 2 3 # 1 "/usr/include/c++/5.4.0/cwchar" 1 3 # 40 "/usr/include/c++/5.4.0/cwchar" 3 # 1 "/usr/include/wchar.h" 1 3 # 899 "/usr/include/wchar.h" 3 # 45 "/usr/include/c++/5.4.0/cwchar" 2 3 # 43 "/usr/include/c++/5.4.0/ext/string_conversions.h" 2 3 # 1 "/usr/include/c++/5.4.0/cstdio" 1 3 # 40 "/usr/include/c++/5.4.0/cstdio" 3 # 1 "/usr/include/stdio.h" 1 3 extern "C" { # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 34 "/usr/include/stdio.h" 2 3 # 59 "/usr/include/stdio.h" 3 # 69 "/usr/include/stdio.h" 3 # 1 "/usr/include/libio.h" 1 3 # 1 "/usr/include/_G_config.h" 1 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 1 3 # 50 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 69 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 80 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 87 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 103 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stddef.h" 3 # 16 "/usr/include/_G_config.h" 2 3 # 1 "/usr/include/wchar.h" 1 3 # 899 "/usr/include/wchar.h" 3 # 21 "/usr/include/_G_config.h" 2 3 typedef struct { __off_t __pos; __mbstate_t __state; } _G_fpos_t; typedef struct { __off64_t __pos; __mbstate_t __state; } _G_fpos64_t; # 43 "/usr/include/_G_config.h" 3 # 32 "/usr/include/libio.h" 2 3 # 46 "/usr/include/libio.h" 3 # 54 "/usr/include/libio.h" 3 # 76 "/usr/include/libio.h" 3 # 85 "/usr/include/libio.h" 3 # 111 "/usr/include/libio.h" 3 # 123 "/usr/include/libio.h" 3 # 142 "/usr/include/libio.h" 3 struct _IO_jump_t; struct _IO_FILE; typedef void _IO_lock_t; struct _IO_marker { struct _IO_marker *_next; struct _IO_FILE *_sbuf; int _pos; # 173 "/usr/include/libio.h" 3 }; enum __codecvt_result { __codecvt_ok, __codecvt_partial, __codecvt_error, __codecvt_noconv }; # 240 "/usr/include/libio.h" 3 struct _IO_FILE { int _flags; char* _IO_read_ptr; char* _IO_read_end; char* _IO_read_base; char* _IO_write_base; char* _IO_write_ptr; char* _IO_write_end; char* _IO_buf_base; char* _IO_buf_end; char *_IO_save_base; char *_IO_backup_base; char *_IO_save_end; struct _IO_marker *_markers; struct _IO_FILE *_chain; int _fileno; int _flags2; __off_t _old_offset; unsigned short _cur_column; signed char _vtable_offset; char _shortbuf[1]; _IO_lock_t *_lock; # 289 "/usr/include/libio.h" 3 __off64_t _offset; # 297 "/usr/include/libio.h" 3 void *__pad1; void *__pad2; void *__pad3; void *__pad4; size_t __pad5; int _mode; char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)]; }; struct _IO_FILE_plus; extern struct _IO_FILE_plus _IO_2_1_stdin_; extern struct _IO_FILE_plus _IO_2_1_stdout_; extern struct _IO_FILE_plus _IO_2_1_stderr_; # 327 "/usr/include/libio.h" 3 typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes); typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf, size_t __n); typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w); typedef int __io_close_fn (void *__cookie); typedef __io_read_fn cookie_read_function_t; typedef __io_write_fn cookie_write_function_t; typedef __io_seek_fn cookie_seek_function_t; typedef __io_close_fn cookie_close_function_t; typedef struct { __io_read_fn *read; __io_write_fn *write; __io_seek_fn *seek; __io_close_fn *close; } _IO_cookie_io_functions_t; typedef _IO_cookie_io_functions_t cookie_io_functions_t; struct _IO_cookie_file; extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write, void *__cookie, _IO_cookie_io_functions_t __fns); extern "C" { extern int __underflow (_IO_FILE *); extern int __uflow (_IO_FILE *); extern int __overflow (_IO_FILE *, int); # 411 "/usr/include/libio.h" 3 # 425 "/usr/include/libio.h" 3 extern int _IO_getc (_IO_FILE *__fp); extern int _IO_putc (int __c, _IO_FILE *__fp); extern int _IO_feof (_IO_FILE *__fp) throw (); extern int _IO_ferror (_IO_FILE *__fp) throw (); extern int _IO_peekc_locked (_IO_FILE *__fp); extern void _IO_flockfile (_IO_FILE *) throw (); extern void _IO_funlockfile (_IO_FILE *) throw (); extern int _IO_ftrylockfile (_IO_FILE *) throw (); # 458 "/usr/include/libio.h" 3 extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict, __gnuc_va_list, int *__restrict); extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict, __gnuc_va_list); extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t); extern size_t _IO_sgetn (_IO_FILE *, void *, size_t); extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int); extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int); extern void _IO_free_backup_area (_IO_FILE *) throw (); # 515 "/usr/include/libio.h" 3 } # 75 "/usr/include/stdio.h" 2 3 typedef __gnuc_va_list va_list; # 86 "/usr/include/stdio.h" 3 # 100 "/usr/include/stdio.h" 3 typedef _G_fpos_t fpos_t; typedef _G_fpos64_t fpos64_t; # 147 "/usr/include/stdio.h" 3 # 1 "/usr/include/x86_64-linux-gnu/bits/stdio_lim.h" 1 3 # 34 "/usr/include/x86_64-linux-gnu/bits/stdio_lim.h" 3 # 165 "/usr/include/stdio.h" 2 3 extern struct _IO_FILE *stdin; extern struct _IO_FILE *stdout; extern struct _IO_FILE *stderr; extern int remove (const char *__filename) throw (); extern int rename (const char *__old, const char *__new) throw (); extern int renameat (int __oldfd, const char *__old, int __newfd, const char *__new) throw (); extern FILE *tmpfile (void) ; # 203 "/usr/include/stdio.h" 3 extern FILE *tmpfile64 (void) ; extern char *tmpnam (char *__s) throw () ; extern char *tmpnam_r (char *__s) throw () ; extern char *tempnam (const char *__dir, const char *__pfx) throw () __attribute__ ((__malloc__)) ; extern int fclose (FILE *__stream); extern int fflush (FILE *__stream); extern int fflush_unlocked (FILE *__stream); extern int fcloseall (void); extern FILE *fopen (const char *__restrict __filename, const char *__restrict __modes) ; extern FILE *freopen (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) ; # 295 "/usr/include/stdio.h" 3 extern FILE *fopen64 (const char *__restrict __filename, const char *__restrict __modes) ; extern FILE *freopen64 (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) ; extern FILE *fdopen (int __fd, const char *__modes) throw () ; extern FILE *fopencookie (void *__restrict __magic_cookie, const char *__restrict __modes, _IO_cookie_io_functions_t __io_funcs) throw () ; extern FILE *fmemopen (void *__s, size_t __len, const char *__modes) throw () ; extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) throw () ; extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) throw (); extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf, int __modes, size_t __n) throw (); extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf, size_t __size) throw (); extern void setlinebuf (FILE *__stream) throw (); extern int fprintf (FILE *__restrict __stream, const char *__restrict __format, ...); extern int printf (const char *__restrict __format, ...); extern int sprintf (char *__restrict __s, const char *__restrict __format, ...) throw (); extern int vfprintf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg); extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg); extern int vsprintf (char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) throw (); extern int snprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, ...) throw () __attribute__ ((__format__ (__printf__, 3, 4))); extern int vsnprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, __gnuc_va_list __arg) throw () __attribute__ ((__format__ (__printf__, 3, 0))); extern int vasprintf (char **__restrict __ptr, const char *__restrict __f, __gnuc_va_list __arg) throw () __attribute__ ((__format__ (__printf__, 2, 0))) ; extern int __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) throw () __attribute__ ((__format__ (__printf__, 2, 3))) ; extern int asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) throw () __attribute__ ((__format__ (__printf__, 2, 3))) ; extern int vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __arg) __attribute__ ((__format__ (__printf__, 2, 0))); extern int dprintf (int __fd, const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3))); extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) ; extern int scanf (const char *__restrict __format, ...) ; extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) throw (); # 462 "/usr/include/stdio.h" 3 extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__format__ (__scanf__, 2, 0))) ; extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__format__ (__scanf__, 1, 0))) ; extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) throw () __attribute__ ((__format__ (__scanf__, 2, 0))); # 521 "/usr/include/stdio.h" 3 extern int fgetc (FILE *__stream); extern int getc (FILE *__stream); extern int getchar (void); extern int getc_unlocked (FILE *__stream); extern int getchar_unlocked (void); extern int fgetc_unlocked (FILE *__stream); extern int fputc (int __c, FILE *__stream); extern int putc (int __c, FILE *__stream); extern int putchar (int __c); extern int fputc_unlocked (int __c, FILE *__stream); extern int putc_unlocked (int __c, FILE *__stream); extern int putchar_unlocked (int __c); extern int getw (FILE *__stream); extern int putw (int __w, FILE *__stream); extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream) ; # 640 "/usr/include/stdio.h" 3 extern char *fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream) ; extern __ssize_t __getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) ; extern __ssize_t getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) ; extern __ssize_t getline (char **__restrict __lineptr, size_t *__restrict __n, FILE *__restrict __stream) ; extern int fputs (const char *__restrict __s, FILE *__restrict __stream); extern int puts (const char *__s); extern int ungetc (int __c, FILE *__stream); extern size_t fread (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) ; extern size_t fwrite (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __s); extern int fputs_unlocked (const char *__restrict __s, FILE *__restrict __stream); extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) ; extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream); extern int fseek (FILE *__stream, long int __off, int __whence); extern long int ftell (FILE *__stream) ; extern void rewind (FILE *__stream); extern int fseeko (FILE *__stream, __off_t __off, int __whence); extern __off_t ftello (FILE *__stream) ; # 791 "/usr/include/stdio.h" 3 extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos); extern int fsetpos (FILE *__stream, const fpos_t *__pos); # 815 "/usr/include/stdio.h" 3 extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence); extern __off64_t ftello64 (FILE *__stream) ; extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos); extern int fsetpos64 (FILE *__stream, const fpos64_t *__pos); extern void clearerr (FILE *__stream) throw (); extern int feof (FILE *__stream) throw () ; extern int ferror (FILE *__stream) throw () ; extern void clearerr_unlocked (FILE *__stream) throw (); extern int feof_unlocked (FILE *__stream) throw () ; extern int ferror_unlocked (FILE *__stream) throw () ; extern void perror (const char *__s); # 1 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 1 3 extern int sys_nerr; extern const char *const sys_errlist[]; extern int _sys_nerr; extern const char *const _sys_errlist[]; # 854 "/usr/include/stdio.h" 2 3 extern int fileno (FILE *__stream) throw () ; extern int fileno_unlocked (FILE *__stream) throw () ; extern FILE *popen (const char *__command, const char *__modes) ; extern int pclose (FILE *__stream); extern char *ctermid (char *__s) throw (); extern char *cuserid (char *__s); struct obstack; extern int obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __format, ...) throw () __attribute__ ((__format__ (__printf__, 2, 3))); extern int obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __format, __gnuc_va_list __args) throw () __attribute__ ((__format__ (__printf__, 2, 0))); extern void flockfile (FILE *__stream) throw (); extern int ftrylockfile (FILE *__stream) throw () ; extern void funlockfile (FILE *__stream) throw (); # 929 "/usr/include/stdio.h" 3 # 1 "/usr/include/x86_64-linux-gnu/bits/stdio.h" 1 3 extern __inline __attribute__ ((__gnu_inline__)) int vprintf (const char *__restrict __fmt, __gnuc_va_list __arg) { return vfprintf (stdout, __fmt, __arg); } extern __inline __attribute__ ((__gnu_inline__)) int getchar (void) { return _IO_getc (stdin); } extern __inline __attribute__ ((__gnu_inline__)) int fgetc_unlocked (FILE *__fp) { return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++); } extern __inline __attribute__ ((__gnu_inline__)) int getc_unlocked (FILE *__fp) { return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++); } extern __inline __attribute__ ((__gnu_inline__)) int getchar_unlocked (void) { return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++); } extern __inline __attribute__ ((__gnu_inline__)) int putchar (int __c) { return _IO_putc (__c, stdout); } extern __inline __attribute__ ((__gnu_inline__)) int fputc_unlocked (int __c, FILE *__stream) { return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c))); } extern __inline __attribute__ ((__gnu_inline__)) int putc_unlocked (int __c, FILE *__stream) { return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c))); } extern __inline __attribute__ ((__gnu_inline__)) int putchar_unlocked (int __c) { return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c))); } extern __inline __attribute__ ((__gnu_inline__)) __ssize_t getline (char **__lineptr, size_t *__n, FILE *__stream) { return __getdelim (__lineptr, __n, '\n', __stream); } extern __inline __attribute__ ((__gnu_inline__)) int __attribute__ ((__leaf__)) feof_unlocked (FILE *__stream) throw () { return (((__stream)->_flags & 0x10) != 0); } extern __inline __attribute__ ((__gnu_inline__)) int __attribute__ ((__leaf__)) ferror_unlocked (FILE *__stream) throw () { return (((__stream)->_flags & 0x20) != 0); } # 188 "/usr/include/x86_64-linux-gnu/bits/stdio.h" 3 # 934 "/usr/include/stdio.h" 2 3 # 941 "/usr/include/stdio.h" 3 } # 43 "/usr/include/c++/5.4.0/cstdio" 2 3 # 95 "/usr/include/c++/5.4.0/cstdio" 3 namespace std { using ::FILE; using ::fpos_t; using ::clearerr; using ::fclose; using ::feof; using ::ferror; using ::fflush; using ::fgetc; using ::fgetpos; using ::fgets; using ::fopen; using ::fprintf; using ::fputc; using ::fputs; using ::fread; using ::freopen; using ::fscanf; using ::fseek; using ::fsetpos; using ::ftell; using ::fwrite; using ::getc; using ::getchar; using ::perror; using ::printf; using ::putc; using ::putchar; using ::puts; using ::remove; using ::rename; using ::rewind; using ::scanf; using ::setbuf; using ::setvbuf; using ::sprintf; using ::sscanf; using ::tmpfile; using ::tmpnam; using ::ungetc; using ::vfprintf; using ::vprintf; using ::vsprintf; } namespace __gnu_cxx { # 173 "/usr/include/c++/5.4.0/cstdio" 3 using ::snprintf; using ::vfscanf; using ::vscanf; using ::vsnprintf; using ::vsscanf; } namespace std { using ::__gnu_cxx::snprintf; using ::__gnu_cxx::vfscanf; using ::__gnu_cxx::vscanf; using ::__gnu_cxx::vsnprintf; using ::__gnu_cxx::vsscanf; } # 44 "/usr/include/c++/5.4.0/ext/string_conversions.h" 2 3 # 1 "/usr/include/c++/5.4.0/cerrno" 1 3 # 40 "/usr/include/c++/5.4.0/cerrno" 3 # 1 "/usr/include/errno.h" 1 3 extern "C" { # 1 "/usr/include/x86_64-linux-gnu/bits/errno.h" 1 3 # 1 "/usr/include/linux/errno.h" 1 3 # 1 "/usr/include/x86_64-linux-gnu/asm/errno.h" 1 3 # 1 "/usr/include/asm-generic/errno.h" 1 3 # 1 "/usr/include/asm-generic/errno-base.h" 1 3 # 38 "/usr/include/asm-generic/errno-base.h" 3 # 5 "/usr/include/asm-generic/errno.h" 2 3 # 38 "/usr/include/asm-generic/errno.h" 3 # 105 "/usr/include/asm-generic/errno.h" 3 # 113 "/usr/include/asm-generic/errno.h" 3 # 2 "/usr/include/x86_64-linux-gnu/asm/errno.h" 2 3 # 2 "/usr/include/linux/errno.h" 2 3 # 25 "/usr/include/x86_64-linux-gnu/bits/errno.h" 2 3 extern int *__errno_location (void) throw () __attribute__ ((__const__)); # 36 "/usr/include/errno.h" 2 3 extern char *program_invocation_name, *program_invocation_short_name; } typedef int error_t; # 42 "/usr/include/c++/5.4.0/cerrno" 2 3 # 45 "/usr/include/c++/5.4.0/ext/string_conversions.h" 2 3 namespace __gnu_cxx __attribute__ ((__visibility__ ("default"))) { template _Ret __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...), const char* __name, const _CharT* __str, std::size_t* __idx, _Base... __base) { _Ret __ret; _CharT* __endptr; (*__errno_location ()) = 0; const _TRet __tmp = __convf(__str, &__endptr, __base...); if (__endptr == __str) std::__throw_invalid_argument(__name); else if ((*__errno_location ()) == 34 || (std::__are_same<_Ret, int>::__value && (__tmp < __numeric_traits::__min || __tmp > __numeric_traits::__max))) std::__throw_out_of_range(__name); else __ret = __tmp; if (__idx) *__idx = __endptr - __str; return __ret; } template _String __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*, __builtin_va_list), std::size_t __n, const _CharT* __fmt, ...) { _CharT* __s = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __n)); __builtin_va_list __args; __builtin_va_start(__args, __fmt); const int __len = __convf(__s, __n, __fmt, __args); __builtin_va_end(__args); return _String(__s, __s + __len); } } # 5250 "/usr/include/c++/5.4.0/bits/basic_string.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { namespace __cxx11 { inline int stoi(const string& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::strtol, "stoi", __str.c_str(), __idx, __base); } inline long stol(const string& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::strtol, "stol", __str.c_str(), __idx, __base); } inline unsigned long stoul(const string& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::strtoul, "stoul", __str.c_str(), __idx, __base); } inline long long stoll(const string& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::strtoll, "stoll", __str.c_str(), __idx, __base); } inline unsigned long long stoull(const string& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::strtoull, "stoull", __str.c_str(), __idx, __base); } inline float stof(const string& __str, size_t* __idx = 0) { return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); } inline double stod(const string& __str, size_t* __idx = 0) { return __gnu_cxx::__stoa(&std::strtod, "stod", __str.c_str(), __idx); } inline long double stold(const string& __str, size_t* __idx = 0) { return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); } inline string to_string(int __val) { return __gnu_cxx::__to_xstring(&std::vsnprintf, 4 * sizeof(int), "%d", __val); } inline string to_string(unsigned __val) { return __gnu_cxx::__to_xstring(&std::vsnprintf, 4 * sizeof(unsigned), "%u", __val); } inline string to_string(long __val) { return __gnu_cxx::__to_xstring(&std::vsnprintf, 4 * sizeof(long), "%ld", __val); } inline string to_string(unsigned long __val) { return __gnu_cxx::__to_xstring(&std::vsnprintf, 4 * sizeof(unsigned long), "%lu", __val); } inline string to_string(long long __val) { return __gnu_cxx::__to_xstring(&std::vsnprintf, 4 * sizeof(long long), "%lld", __val); } inline string to_string(unsigned long long __val) { return __gnu_cxx::__to_xstring(&std::vsnprintf, 4 * sizeof(unsigned long long), "%llu", __val); } inline string to_string(float __val) { const int __n = __gnu_cxx::__numeric_traits::__max_exponent10 + 20; return __gnu_cxx::__to_xstring(&std::vsnprintf, __n, "%f", __val); } inline string to_string(double __val) { const int __n = __gnu_cxx::__numeric_traits::__max_exponent10 + 20; return __gnu_cxx::__to_xstring(&std::vsnprintf, __n, "%f", __val); } inline string to_string(long double __val) { const int __n = __gnu_cxx::__numeric_traits::__max_exponent10 + 20; return __gnu_cxx::__to_xstring(&std::vsnprintf, __n, "%Lf", __val); } inline int stoi(const wstring& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::wcstol, "stoi", __str.c_str(), __idx, __base); } inline long stol(const wstring& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::wcstol, "stol", __str.c_str(), __idx, __base); } inline unsigned long stoul(const wstring& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::wcstoul, "stoul", __str.c_str(), __idx, __base); } inline long long stoll(const wstring& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::wcstoll, "stoll", __str.c_str(), __idx, __base); } inline unsigned long long stoull(const wstring& __str, size_t* __idx = 0, int __base = 10) { return __gnu_cxx::__stoa(&std::wcstoull, "stoull", __str.c_str(), __idx, __base); } inline float stof(const wstring& __str, size_t* __idx = 0) { return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); } inline double stod(const wstring& __str, size_t* __idx = 0) { return __gnu_cxx::__stoa(&std::wcstod, "stod", __str.c_str(), __idx); } inline long double stold(const wstring& __str, size_t* __idx = 0) { return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); } inline wstring to_wstring(int __val) { return __gnu_cxx::__to_xstring(&std::vswprintf, 4 * sizeof(int), L"%d", __val); } inline wstring to_wstring(unsigned __val) { return __gnu_cxx::__to_xstring(&std::vswprintf, 4 * sizeof(unsigned), L"%u", __val); } inline wstring to_wstring(long __val) { return __gnu_cxx::__to_xstring(&std::vswprintf, 4 * sizeof(long), L"%ld", __val); } inline wstring to_wstring(unsigned long __val) { return __gnu_cxx::__to_xstring(&std::vswprintf, 4 * sizeof(unsigned long), L"%lu", __val); } inline wstring to_wstring(long long __val) { return __gnu_cxx::__to_xstring(&std::vswprintf, 4 * sizeof(long long), L"%lld", __val); } inline wstring to_wstring(unsigned long long __val) { return __gnu_cxx::__to_xstring(&std::vswprintf, 4 * sizeof(unsigned long long), L"%llu", __val); } inline wstring to_wstring(float __val) { const int __n = __gnu_cxx::__numeric_traits::__max_exponent10 + 20; return __gnu_cxx::__to_xstring(&std::vswprintf, __n, L"%f", __val); } inline wstring to_wstring(double __val) { const int __n = __gnu_cxx::__numeric_traits::__max_exponent10 + 20; return __gnu_cxx::__to_xstring(&std::vswprintf, __n, L"%f", __val); } inline wstring to_wstring(long double __val) { const int __n = __gnu_cxx::__numeric_traits::__max_exponent10 + 20; return __gnu_cxx::__to_xstring(&std::vswprintf, __n, L"%Lf", __val); } } } # 1 "/usr/include/c++/5.4.0/bits/functional_hash.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/functional_hash.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct __hash_base { typedef _Result result_type; typedef _Arg argument_type; }; template struct hash; template struct hash<_Tp*> : public __hash_base { size_t operator()(_Tp* __p) const noexcept { return reinterpret_cast(__p); } }; # 78 "/usr/include/c++/5.4.0/bits/functional_hash.h" 3 template< > struct hash : public __hash_base { size_t operator()(bool __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(char __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(signed char __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(unsigned char __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(wchar_t __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(char16_t __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(char32_t __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(short __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(int __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(long __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(long long __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(unsigned short __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(unsigned int __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(unsigned long __val) const noexcept { return static_cast(__val); } }; template< > struct hash : public __hash_base { size_t operator()(unsigned long long __val) const noexcept { return static_cast(__val); } }; struct _Hash_impl { static size_t hash(const void* __ptr, size_t __clength, size_t __seed = static_cast(0xc70f6907UL)) { return _Hash_bytes(__ptr, __clength, __seed); } template static size_t hash(const _Tp& __val) { return hash(&__val, sizeof(__val)); } template static size_t __hash_combine(const _Tp& __val, size_t __hash) { return hash(&__val, sizeof(__val), __hash); } }; struct _Fnv_hash_impl { static size_t hash(const void* __ptr, size_t __clength, size_t __seed = static_cast(2166136261UL)) { return _Fnv_hash_bytes(__ptr, __clength, __seed); } template static size_t hash(const _Tp& __val) { return hash(&__val, sizeof(__val)); } template static size_t __hash_combine(const _Tp& __val, size_t __hash) { return hash(&__val, sizeof(__val), __hash); } }; template<> struct hash : public __hash_base { size_t operator()(float __val) const noexcept { return __val != 0.0f ? std::_Hash_impl::hash(__val) : 0; } }; template<> struct hash : public __hash_base { size_t operator()(double __val) const noexcept { return __val != 0.0 ? std::_Hash_impl::hash(__val) : 0; } }; template<> struct hash : public __hash_base { __attribute__ ((__pure__)) size_t operator()(long double __val) const noexcept; }; template struct __is_fast_hash : public std::true_type { }; template<> struct __is_fast_hash> : public std::false_type { }; } # 5472 "/usr/include/c++/5.4.0/bits/basic_string.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template<> struct hash : public __hash_base { size_t operator()(const string& __s) const noexcept { return std::_Hash_impl::hash(__s.data(), __s.length()); } }; template<> struct __is_fast_hash> : std::false_type { }; template<> struct hash : public __hash_base { size_t operator()(const wstring& __s) const noexcept { return std::_Hash_impl::hash(__s.data(), __s.length() * sizeof(wchar_t)); } }; template<> struct __is_fast_hash> : std::false_type { }; template<> struct hash : public __hash_base { size_t operator()(const u16string& __s) const noexcept { return std::_Hash_impl::hash(__s.data(), __s.length() * sizeof(char16_t)); } }; template<> struct __is_fast_hash> : std::false_type { }; template<> struct hash : public __hash_base { size_t operator()(const u32string& __s) const noexcept { return std::_Hash_impl::hash(__s.data(), __s.length() * sizeof(char32_t)); } }; template<> struct __is_fast_hash> : std::false_type { }; inline namespace literals { inline namespace string_literals { __attribute ((__abi_tag__ ("cxx11"))) inline basic_string operator""s(const char* __str, size_t __len) { return basic_string{__str, __len}; } __attribute ((__abi_tag__ ("cxx11"))) inline basic_string operator""s(const wchar_t* __str, size_t __len) { return basic_string{__str, __len}; } __attribute ((__abi_tag__ ("cxx11"))) inline basic_string operator""s(const char16_t* __str, size_t __len) { return basic_string{__str, __len}; } __attribute ((__abi_tag__ ("cxx11"))) inline basic_string operator""s(const char32_t* __str, size_t __len) { return basic_string{__str, __len}; } } } } # 53 "/usr/include/c++/5.4.0/string" 2 3 # 1 "/usr/include/c++/5.4.0/bits/basic_string.tcc" 1 3 # 43 "/usr/include/c++/5.4.0/bits/basic_string.tcc" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template const typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>::npos; template void basic_string<_CharT, _Traits, _Alloc>:: swap(basic_string& __s) noexcept { if (this == &__s) return; std::__alloc_swap::_S_do_it(_M_get_allocator(), __s._M_get_allocator()); if (_M_is_local()) if (__s._M_is_local()) { if (length() && __s.length()) { _CharT __tmp_data[_S_local_capacity + 1]; traits_type::copy(__tmp_data, __s._M_local_buf, _S_local_capacity + 1); traits_type::copy(__s._M_local_buf, _M_local_buf, _S_local_capacity + 1); traits_type::copy(_M_local_buf, __tmp_data, _S_local_capacity + 1); } else if (__s.length()) { traits_type::copy(_M_local_buf, __s._M_local_buf, _S_local_capacity + 1); _M_length(__s.length()); __s._M_set_length(0); return; } else if (length()) { traits_type::copy(__s._M_local_buf, _M_local_buf, _S_local_capacity + 1); __s._M_length(length()); _M_set_length(0); return; } } else { const size_type __tmp_capacity = __s._M_allocated_capacity; traits_type::copy(__s._M_local_buf, _M_local_buf, _S_local_capacity + 1); _M_data(__s._M_data()); __s._M_data(__s._M_local_buf); _M_capacity(__tmp_capacity); } else { const size_type __tmp_capacity = _M_allocated_capacity; if (__s._M_is_local()) { traits_type::copy(_M_local_buf, __s._M_local_buf, _S_local_capacity + 1); __s._M_data(_M_data()); _M_data(_M_local_buf); } else { pointer __tmp_ptr = _M_data(); _M_data(__s._M_data()); __s._M_data(__tmp_ptr); _M_capacity(__s._M_allocated_capacity); } __s._M_capacity(__tmp_capacity); } const size_type __tmp_length = length(); _M_length(__s.length()); __s._M_length(__tmp_length); } template typename basic_string<_CharT, _Traits, _Alloc>::pointer basic_string<_CharT, _Traits, _Alloc>:: _M_create(size_type& __capacity, size_type __old_capacity) { if (__capacity > max_size()) std::__throw_length_error(("basic_string::_M_create")); if (__capacity > __old_capacity && __capacity < 2 * __old_capacity) { __capacity = 2 * __old_capacity; if (__capacity > max_size()) __capacity = max_size(); } return _Alloc_traits::allocate(_M_get_allocator(), __capacity + 1); } template template void basic_string<_CharT, _Traits, _Alloc>:: _M_construct(_InIterator __beg, _InIterator __end, std::input_iterator_tag) { size_type __len = 0; size_type __capacity = size_type(_S_local_capacity); while (__beg != __end && __len < __capacity) { _M_data()[__len++] = *__beg; ++__beg; } try { while (__beg != __end) { if (__len == __capacity) { __capacity = __len + 1; pointer __another = _M_create(__capacity, __len); this->_S_copy(__another, _M_data(), __len); _M_dispose(); _M_data(__another); _M_capacity(__capacity); } _M_data()[__len++] = *__beg; ++__beg; } } catch(...) { _M_dispose(); throw; } _M_set_length(__len); } template template void basic_string<_CharT, _Traits, _Alloc>:: _M_construct(_InIterator __beg, _InIterator __end, std::forward_iterator_tag) { if (__gnu_cxx::__is_null_pointer(__beg) && __beg != __end) std::__throw_logic_error(("basic_string::" "_M_construct null not valid")); size_type __dnew = static_cast(std::distance(__beg, __end)); if (__dnew > size_type(_S_local_capacity)) { _M_data(_M_create(__dnew, size_type(0))); _M_capacity(__dnew); } try { this->_S_copy_chars(_M_data(), __beg, __end); } catch(...) { _M_dispose(); throw; } _M_set_length(__dnew); } template void basic_string<_CharT, _Traits, _Alloc>:: _M_construct(size_type __n, _CharT __c) { if (__n > size_type(_S_local_capacity)) { _M_data(_M_create(__n, size_type(0))); _M_capacity(__n); } if (__n) this->_S_assign(_M_data(), __n, __c); _M_set_length(__n); } template void basic_string<_CharT, _Traits, _Alloc>:: _M_assign(const basic_string& __str) { if (this != &__str) { const size_type __rsize = __str.length(); const size_type __capacity = capacity(); if (__rsize > __capacity) { size_type __new_capacity = __rsize; pointer __tmp = _M_create(__new_capacity, __capacity); _M_dispose(); _M_data(__tmp); _M_capacity(__new_capacity); } if (__rsize) this->_S_copy(_M_data(), __str._M_data(), __rsize); _M_set_length(__rsize); } } template void basic_string<_CharT, _Traits, _Alloc>:: reserve(size_type __res) { if (__res < length()) __res = length(); const size_type __capacity = capacity(); if (__res != __capacity) { if (__res > __capacity || __res > size_type(_S_local_capacity)) { pointer __tmp = _M_create(__res, __capacity); this->_S_copy(__tmp, _M_data(), length() + 1); _M_dispose(); _M_data(__tmp); _M_capacity(__res); } else if (!_M_is_local()) { this->_S_copy(_M_local_data(), _M_data(), length() + 1); _M_destroy(__capacity); _M_data(_M_local_data()); } } } template void basic_string<_CharT, _Traits, _Alloc>:: _M_mutate(size_type __pos, size_type __len1, const _CharT* __s, size_type __len2) { const size_type __how_much = length() - __pos - __len1; size_type __new_capacity = length() + __len2 - __len1; pointer __r = _M_create(__new_capacity, capacity()); if (__pos) this->_S_copy(__r, _M_data(), __pos); if (__s && __len2) this->_S_copy(__r + __pos, __s, __len2); if (__how_much) this->_S_copy(__r + __pos + __len2, _M_data() + __pos + __len1, __how_much); _M_dispose(); _M_data(__r); _M_capacity(__new_capacity); } template void basic_string<_CharT, _Traits, _Alloc>:: _M_erase(size_type __pos, size_type __n) { const size_type __how_much = length() - __pos - __n; if (__how_much && __n) this->_S_move(_M_data() + __pos, _M_data() + __pos + __n, __how_much); _M_set_length(length() - __n); } template void basic_string<_CharT, _Traits, _Alloc>:: resize(size_type __n, _CharT __c) { const size_type __size = this->size(); if (__size < __n) this->append(__n - __size, __c); else if (__n < __size) this->_M_erase(__n, __size - __n); } template basic_string<_CharT, _Traits, _Alloc>& basic_string<_CharT, _Traits, _Alloc>:: _M_append(const _CharT* __s, size_type __n) { const size_type __len = __n + this->size(); if (__len <= this->capacity()) { if (__n) this->_S_copy(this->_M_data() + this->size(), __s, __n); } else this->_M_mutate(this->size(), size_type(0), __s, __n); this->_M_set_length(__len); return *this; } template template basic_string<_CharT, _Traits, _Alloc>& basic_string<_CharT, _Traits, _Alloc>:: _M_replace_dispatch(const_iterator __i1, const_iterator __i2, _InputIterator __k1, _InputIterator __k2, std::__false_type) { const basic_string __s(__k1, __k2); const size_type __n1 = __i2 - __i1; return _M_replace(__i1 - begin(), __n1, __s._M_data(), __s.size()); } template basic_string<_CharT, _Traits, _Alloc>& basic_string<_CharT, _Traits, _Alloc>:: _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2, _CharT __c) { _M_check_length(__n1, __n2, "basic_string::_M_replace_aux"); const size_type __old_size = this->size(); const size_type __new_size = __old_size + __n2 - __n1; if (__new_size <= this->capacity()) { _CharT* __p = this->_M_data() + __pos1; const size_type __how_much = __old_size - __pos1 - __n1; if (__how_much && __n1 != __n2) this->_S_move(__p + __n2, __p + __n1, __how_much); } else this->_M_mutate(__pos1, __n1, 0, __n2); if (__n2) this->_S_assign(this->_M_data() + __pos1, __n2, __c); this->_M_set_length(__new_size); return *this; } template basic_string<_CharT, _Traits, _Alloc>& basic_string<_CharT, _Traits, _Alloc>:: _M_replace(size_type __pos, size_type __len1, const _CharT* __s, const size_type __len2) { _M_check_length(__len1, __len2, "basic_string::_M_replace"); const size_type __old_size = this->size(); const size_type __new_size = __old_size + __len2 - __len1; if (__new_size <= this->capacity()) { _CharT* __p = this->_M_data() + __pos; const size_type __how_much = __old_size - __pos - __len1; if (_M_disjunct(__s)) { if (__how_much && __len1 != __len2) this->_S_move(__p + __len2, __p + __len1, __how_much); if (__len2) this->_S_copy(__p, __s, __len2); } else { if (__len2 && __len2 <= __len1) this->_S_move(__p, __s, __len2); if (__how_much && __len1 != __len2) this->_S_move(__p + __len2, __p + __len1, __how_much); if (__len2 > __len1) { if (__s + __len2 <= __p + __len1) this->_S_move(__p, __s, __len2); else if (__s >= __p + __len1) this->_S_copy(__p, __s + __len2 - __len1, __len2); else { const size_type __nleft = (__p + __len1) - __s; this->_S_move(__p, __s, __nleft); this->_S_copy(__p + __nleft, __p + __len2, __len2 - __nleft); } } } } else this->_M_mutate(__pos, __len1, __s, __len2); this->_M_set_length(__new_size); return *this; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: copy(_CharT* __s, size_type __n, size_type __pos) const { _M_check(__pos, "basic_string::copy"); __n = _M_limit(__pos, __n); ; if (__n) _S_copy(__s, _M_data() + __pos, __n); return __n; } # 1148 "/usr/include/c++/5.4.0/bits/basic_string.tcc" 3 template basic_string<_CharT, _Traits, _Alloc> operator+(const _CharT* __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { ; typedef basic_string<_CharT, _Traits, _Alloc> __string_type; typedef typename __string_type::size_type __size_type; const __size_type __len = _Traits::length(__lhs); __string_type __str; __str.reserve(__len + __rhs.size()); __str.append(__lhs, __len); __str.append(__rhs); return __str; } template basic_string<_CharT, _Traits, _Alloc> operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs) { typedef basic_string<_CharT, _Traits, _Alloc> __string_type; typedef typename __string_type::size_type __size_type; __string_type __str; const __size_type __len = __rhs.size(); __str.reserve(__len + 1); __str.append(__size_type(1), __lhs); __str.append(__rhs); return __str; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find(const _CharT* __s, size_type __pos, size_type __n) const { ; const size_type __size = this->size(); const _CharT* __data = _M_data(); if (__n == 0) return __pos <= __size ? __pos : npos; if (__n <= __size) { for (; __pos <= __size - __n; ++__pos) if (traits_type::eq(__data[__pos], __s[0]) && traits_type::compare(__data + __pos + 1, __s + 1, __n - 1) == 0) return __pos; } return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find(_CharT __c, size_type __pos) const noexcept { size_type __ret = npos; const size_type __size = this->size(); if (__pos < __size) { const _CharT* __data = _M_data(); const size_type __n = __size - __pos; const _CharT* __p = traits_type::find(__data + __pos, __n, __c); if (__p) __ret = __p - __data; } return __ret; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: rfind(const _CharT* __s, size_type __pos, size_type __n) const { ; const size_type __size = this->size(); if (__n <= __size) { __pos = std::min(size_type(__size - __n), __pos); const _CharT* __data = _M_data(); do { if (traits_type::compare(__data + __pos, __s, __n) == 0) return __pos; } while (__pos-- > 0); } return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: rfind(_CharT __c, size_type __pos) const noexcept { size_type __size = this->size(); if (__size) { if (--__size > __pos) __size = __pos; for (++__size; __size-- > 0; ) if (traits_type::eq(_M_data()[__size], __c)) return __size; } return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find_first_of(const _CharT* __s, size_type __pos, size_type __n) const { ; for (; __n && __pos < this->size(); ++__pos) { const _CharT* __p = traits_type::find(__s, __n, _M_data()[__pos]); if (__p) return __pos; } return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find_last_of(const _CharT* __s, size_type __pos, size_type __n) const { ; size_type __size = this->size(); if (__size && __n) { if (--__size > __pos) __size = __pos; do { if (traits_type::find(__s, __n, _M_data()[__size])) return __size; } while (__size-- != 0); } return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const { ; for (; __pos < this->size(); ++__pos) if (!traits_type::find(__s, __n, _M_data()[__pos])) return __pos; return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find_first_not_of(_CharT __c, size_type __pos) const noexcept { for (; __pos < this->size(); ++__pos) if (!traits_type::eq(_M_data()[__pos], __c)) return __pos; return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const { ; size_type __size = this->size(); if (__size) { if (--__size > __pos) __size = __pos; do { if (!traits_type::find(__s, __n, _M_data()[__size])) return __size; } while (__size--); } return npos; } template typename basic_string<_CharT, _Traits, _Alloc>::size_type basic_string<_CharT, _Traits, _Alloc>:: find_last_not_of(_CharT __c, size_type __pos) const noexcept { size_type __size = this->size(); if (__size) { if (--__size > __pos) __size = __pos; do { if (!traits_type::eq(_M_data()[__size], __c)) return __size; } while (__size--); } return npos; } template int basic_string<_CharT, _Traits, _Alloc>:: compare(size_type __pos, size_type __n, const basic_string& __str) const { _M_check(__pos, "basic_string::compare"); __n = _M_limit(__pos, __n); const size_type __osize = __str.size(); const size_type __len = std::min(__n, __osize); int __r = traits_type::compare(_M_data() + __pos, __str.data(), __len); if (!__r) __r = _S_compare(__n, __osize); return __r; } template int basic_string<_CharT, _Traits, _Alloc>:: compare(size_type __pos1, size_type __n1, const basic_string& __str, size_type __pos2, size_type __n2) const { _M_check(__pos1, "basic_string::compare"); __str._M_check(__pos2, "basic_string::compare"); __n1 = _M_limit(__pos1, __n1); __n2 = __str._M_limit(__pos2, __n2); const size_type __len = std::min(__n1, __n2); int __r = traits_type::compare(_M_data() + __pos1, __str.data() + __pos2, __len); if (!__r) __r = _S_compare(__n1, __n2); return __r; } template int basic_string<_CharT, _Traits, _Alloc>:: compare(const _CharT* __s) const { ; const size_type __size = this->size(); const size_type __osize = traits_type::length(__s); const size_type __len = std::min(__size, __osize); int __r = traits_type::compare(_M_data(), __s, __len); if (!__r) __r = _S_compare(__size, __osize); return __r; } template int basic_string <_CharT, _Traits, _Alloc>:: compare(size_type __pos, size_type __n1, const _CharT* __s) const { ; _M_check(__pos, "basic_string::compare"); __n1 = _M_limit(__pos, __n1); const size_type __osize = traits_type::length(__s); const size_type __len = std::min(__n1, __osize); int __r = traits_type::compare(_M_data() + __pos, __s, __len); if (!__r) __r = _S_compare(__n1, __osize); return __r; } template int basic_string <_CharT, _Traits, _Alloc>:: compare(size_type __pos, size_type __n1, const _CharT* __s, size_type __n2) const { ; _M_check(__pos, "basic_string::compare"); __n1 = _M_limit(__pos, __n1); const size_type __len = std::min(__n1, __n2); int __r = traits_type::compare(_M_data() + __pos, __s, __len); if (!__r) __r = _S_compare(__n1, __n2); return __r; } template basic_istream<_CharT, _Traits>& operator>>(basic_istream<_CharT, _Traits>& __in, basic_string<_CharT, _Traits, _Alloc>& __str) { typedef basic_istream<_CharT, _Traits> __istream_type; typedef basic_string<_CharT, _Traits, _Alloc> __string_type; typedef typename __istream_type::ios_base __ios_base; typedef typename __istream_type::int_type __int_type; typedef typename __string_type::size_type __size_type; typedef ctype<_CharT> __ctype_type; typedef typename __ctype_type::ctype_base __ctype_base; __size_type __extracted = 0; typename __ios_base::iostate __err = __ios_base::goodbit; typename __istream_type::sentry __cerb(__in, false); if (__cerb) { try { __str.erase(); _CharT __buf[128]; __size_type __len = 0; const streamsize __w = __in.width(); const __size_type __n = __w > 0 ? static_cast<__size_type>(__w) : __str.max_size(); const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc()); const __int_type __eof = _Traits::eof(); __int_type __c = __in.rdbuf()->sgetc(); while (__extracted < __n && !_Traits::eq_int_type(__c, __eof) && !__ct.is(__ctype_base::space, _Traits::to_char_type(__c))) { if (__len == sizeof(__buf) / sizeof(_CharT)) { __str.append(__buf, sizeof(__buf) / sizeof(_CharT)); __len = 0; } __buf[__len++] = _Traits::to_char_type(__c); ++__extracted; __c = __in.rdbuf()->snextc(); } __str.append(__buf, __len); if (_Traits::eq_int_type(__c, __eof)) __err |= __ios_base::eofbit; __in.width(0); } catch(__cxxabiv1::__forced_unwind&) { __in._M_setstate(__ios_base::badbit); throw; } catch(...) { __in._M_setstate(__ios_base::badbit); } } if (!__extracted) __err |= __ios_base::failbit; if (__err) __in.setstate(__err); return __in; } template basic_istream<_CharT, _Traits>& getline(basic_istream<_CharT, _Traits>& __in, basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim) { typedef basic_istream<_CharT, _Traits> __istream_type; typedef basic_string<_CharT, _Traits, _Alloc> __string_type; typedef typename __istream_type::ios_base __ios_base; typedef typename __istream_type::int_type __int_type; typedef typename __string_type::size_type __size_type; __size_type __extracted = 0; const __size_type __n = __str.max_size(); typename __ios_base::iostate __err = __ios_base::goodbit; typename __istream_type::sentry __cerb(__in, true); if (__cerb) { try { __str.erase(); const __int_type __idelim = _Traits::to_int_type(__delim); const __int_type __eof = _Traits::eof(); __int_type __c = __in.rdbuf()->sgetc(); while (__extracted < __n && !_Traits::eq_int_type(__c, __eof) && !_Traits::eq_int_type(__c, __idelim)) { __str += _Traits::to_char_type(__c); ++__extracted; __c = __in.rdbuf()->snextc(); } if (_Traits::eq_int_type(__c, __eof)) __err |= __ios_base::eofbit; else if (_Traits::eq_int_type(__c, __idelim)) { ++__extracted; __in.rdbuf()->sbumpc(); } else __err |= __ios_base::failbit; } catch(__cxxabiv1::__forced_unwind&) { __in._M_setstate(__ios_base::badbit); throw; } catch(...) { __in._M_setstate(__ios_base::badbit); } } if (!__extracted) __err |= __ios_base::failbit; if (__err) __in.setstate(__err); return __in; } extern template class basic_string; extern template basic_istream& operator>>(basic_istream&, string&); extern template basic_ostream& operator<<(basic_ostream&, const string&); extern template basic_istream& getline(basic_istream&, string&, char); extern template basic_istream& getline(basic_istream&, string&); extern template class basic_string; extern template basic_istream& operator>>(basic_istream&, wstring&); extern template basic_ostream& operator<<(basic_ostream&, const wstring&); extern template basic_istream& getline(basic_istream&, wstring&, wchar_t); extern template basic_istream& getline(basic_istream&, wstring&); } # 54 "/usr/include/c++/5.4.0/string" 2 3 # 40 "/usr/include/c++/5.4.0/stdexcept" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { struct __cow_string { union { const char* _M_p; char _M_bytes[sizeof(const char*)]; }; __cow_string(); __cow_string(const std::string&); __cow_string(const char*, size_t); __cow_string(const __cow_string&) noexcept; __cow_string& operator=(const __cow_string&) noexcept; ~__cow_string(); __cow_string(__cow_string&&) noexcept; __cow_string& operator=(__cow_string&&) noexcept; }; typedef basic_string __sso_string; # 102 "/usr/include/c++/5.4.0/stdexcept" 3 class logic_error : public exception { __cow_string _M_msg; public: explicit logic_error(const string& __arg); explicit logic_error(const char*); logic_error(const logic_error&) noexcept; logic_error& operator=(const logic_error&) noexcept; virtual ~logic_error() noexcept; virtual const char* what() const noexcept; }; class domain_error : public logic_error { public: explicit domain_error(const string& __arg); explicit domain_error(const char*); virtual ~domain_error() noexcept; }; class invalid_argument : public logic_error { public: explicit invalid_argument(const string& __arg); explicit invalid_argument(const char*); virtual ~invalid_argument() noexcept; }; class length_error : public logic_error { public: explicit length_error(const string& __arg); explicit length_error(const char*); virtual ~length_error() noexcept; }; class out_of_range : public logic_error { public: explicit out_of_range(const string& __arg); explicit out_of_range(const char*); virtual ~out_of_range() noexcept; }; class runtime_error : public exception { __cow_string _M_msg; public: explicit runtime_error(const string& __arg); explicit runtime_error(const char*); runtime_error(const runtime_error&) noexcept; runtime_error& operator=(const runtime_error&) noexcept; virtual ~runtime_error() noexcept; virtual const char* what() const noexcept; }; class range_error : public runtime_error { public: explicit range_error(const string& __arg); explicit range_error(const char*); virtual ~range_error() noexcept; }; class overflow_error : public runtime_error { public: explicit overflow_error(const string& __arg); explicit overflow_error(const char*); virtual ~overflow_error() noexcept; }; class underflow_error : public runtime_error { public: explicit underflow_error(const string& __arg); explicit underflow_error(const char*); virtual ~underflow_error() noexcept; }; } # 39 "/usr/include/c++/5.4.0/array" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct __array_traits { typedef _Tp _Type[_Nm]; static constexpr _Tp& _S_ref(const _Type& __t, std::size_t __n) noexcept { return const_cast<_Tp&>(__t[__n]); } static constexpr _Tp* _S_ptr(const _Type& __t) noexcept { return const_cast<_Tp*>(__t); } }; template struct __array_traits<_Tp, 0> { struct _Type { }; static constexpr _Tp& _S_ref(const _Type&, std::size_t) noexcept { return *static_cast<_Tp*>(nullptr); } static constexpr _Tp* _S_ptr(const _Type&) noexcept { return nullptr; } }; template struct array { typedef _Tp value_type; typedef value_type* pointer; typedef const value_type* const_pointer; typedef value_type& reference; typedef const value_type& const_reference; typedef value_type* iterator; typedef const value_type* const_iterator; typedef std::size_t size_type; typedef std::ptrdiff_t difference_type; typedef std::reverse_iterator reverse_iterator; typedef std::reverse_iterator const_reverse_iterator; typedef std::__array_traits<_Tp, _Nm> _AT_Type; typename _AT_Type::_Type _M_elems; void fill(const value_type& __u) { std::fill_n(begin(), size(), __u); } void swap(array& __other) noexcept(noexcept(swap(std::declval<_Tp&>(), std::declval<_Tp&>()))) { std::swap_ranges(begin(), end(), __other.begin()); } iterator begin() noexcept { return iterator(data()); } const_iterator begin() const noexcept { return const_iterator(data()); } iterator end() noexcept { return iterator(data() + _Nm); } const_iterator end() const noexcept { return const_iterator(data() + _Nm); } reverse_iterator rbegin() noexcept { return reverse_iterator(end()); } const_reverse_iterator rbegin() const noexcept { return const_reverse_iterator(end()); } reverse_iterator rend() noexcept { return reverse_iterator(begin()); } const_reverse_iterator rend() const noexcept { return const_reverse_iterator(begin()); } const_iterator cbegin() const noexcept { return const_iterator(data()); } const_iterator cend() const noexcept { return const_iterator(data() + _Nm); } const_reverse_iterator crbegin() const noexcept { return const_reverse_iterator(end()); } const_reverse_iterator crend() const noexcept { return const_reverse_iterator(begin()); } constexpr size_type size() const noexcept { return _Nm; } constexpr size_type max_size() const noexcept { return _Nm; } constexpr bool empty() const noexcept { return size() == 0; } reference operator[](size_type __n) noexcept { return _AT_Type::_S_ref(_M_elems, __n); } constexpr const_reference operator[](size_type __n) const noexcept { return _AT_Type::_S_ref(_M_elems, __n); } reference at(size_type __n) { if (__n >= _Nm) std::__throw_out_of_range_fmt(("array::at: __n (which is %zu) " ">= _Nm (which is %zu)"), __n, _Nm); return _AT_Type::_S_ref(_M_elems, __n); } constexpr const_reference at(size_type __n) const { return __n < _Nm ? _AT_Type::_S_ref(_M_elems, __n) : (std::__throw_out_of_range_fmt(("array::at: __n (which is %zu) " ">= _Nm (which is %zu)"), __n, _Nm), _AT_Type::_S_ref(_M_elems, 0)); } reference front() noexcept { return *begin(); } constexpr const_reference front() const noexcept { return _AT_Type::_S_ref(_M_elems, 0); } reference back() noexcept { return _Nm ? *(end() - 1) : *end(); } constexpr const_reference back() const noexcept { return _Nm ? _AT_Type::_S_ref(_M_elems, _Nm - 1) : _AT_Type::_S_ref(_M_elems, 0); } pointer data() noexcept { return _AT_Type::_S_ptr(_M_elems); } const_pointer data() const noexcept { return _AT_Type::_S_ptr(_M_elems); } }; template inline bool operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) { return std::equal(__one.begin(), __one.end(), __two.begin()); } template inline bool operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) { return !(__one == __two); } template inline bool operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b) { return std::lexicographical_compare(__a.begin(), __a.end(), __b.begin(), __b.end()); } template inline bool operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) { return __two < __one; } template inline bool operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) { return !(__one > __two); } template inline bool operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two) { return !(__one < __two); } template inline void swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two) noexcept(noexcept(__one.swap(__two))) { __one.swap(__two); } template constexpr _Tp& get(array<_Tp, _Nm>& __arr) noexcept { static_assert(_Int < _Nm, "index is out of bounds"); return std::__array_traits<_Tp, _Nm>:: _S_ref(__arr._M_elems, _Int); } template constexpr _Tp&& get(array<_Tp, _Nm>&& __arr) noexcept { static_assert(_Int < _Nm, "index is out of bounds"); return std::move(std::get<_Int>(__arr)); } template constexpr const _Tp& get(const array<_Tp, _Nm>& __arr) noexcept { static_assert(_Int < _Nm, "index is out of bounds"); return std::__array_traits<_Tp, _Nm>:: _S_ref(__arr._M_elems, _Int); } } namespace std __attribute__ ((__visibility__ ("default"))) { template class tuple_size; template struct tuple_size> : public integral_constant { }; template class tuple_element; template struct tuple_element<_Int, std::array<_Tp, _Nm>> { static_assert(_Int < _Nm, "index is out of bounds"); typedef _Tp type; }; } # 40 "/usr/include/c++/5.4.0/tuple" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct _Head_base; template struct _Head_base<_Idx, _Head, true> : public _Head { constexpr _Head_base() : _Head() { } constexpr _Head_base(const _Head& __h) : _Head(__h) { } constexpr _Head_base(const _Head_base&) = default; constexpr _Head_base(_Head_base&&) = default; template constexpr _Head_base(_UHead&& __h) : _Head(std::forward<_UHead>(__h)) { } _Head_base(allocator_arg_t, __uses_alloc0) : _Head() { } template _Head_base(allocator_arg_t, __uses_alloc1<_Alloc> __a) : _Head(allocator_arg, *__a._M_a) { } template _Head_base(allocator_arg_t, __uses_alloc2<_Alloc> __a) : _Head(*__a._M_a) { } template _Head_base(__uses_alloc0, _UHead&& __uhead) : _Head(std::forward<_UHead>(__uhead)) { } template _Head_base(__uses_alloc1<_Alloc> __a, _UHead&& __uhead) : _Head(allocator_arg, *__a._M_a, std::forward<_UHead>(__uhead)) { } template _Head_base(__uses_alloc2<_Alloc> __a, _UHead&& __uhead) : _Head(std::forward<_UHead>(__uhead), *__a._M_a) { } static constexpr _Head& _M_head(_Head_base& __b) noexcept { return __b; } static constexpr const _Head& _M_head(const _Head_base& __b) noexcept { return __b; } }; template struct _Head_base<_Idx, _Head, false> { constexpr _Head_base() : _M_head_impl() { } constexpr _Head_base(const _Head& __h) : _M_head_impl(__h) { } constexpr _Head_base(const _Head_base&) = default; constexpr _Head_base(_Head_base&&) = default; template constexpr _Head_base(_UHead&& __h) : _M_head_impl(std::forward<_UHead>(__h)) { } _Head_base(allocator_arg_t, __uses_alloc0) : _M_head_impl() { } template _Head_base(allocator_arg_t, __uses_alloc1<_Alloc> __a) : _M_head_impl(allocator_arg, *__a._M_a) { } template _Head_base(allocator_arg_t, __uses_alloc2<_Alloc> __a) : _M_head_impl(*__a._M_a) { } template _Head_base(__uses_alloc0, _UHead&& __uhead) : _M_head_impl(std::forward<_UHead>(__uhead)) { } template _Head_base(__uses_alloc1<_Alloc> __a, _UHead&& __uhead) : _M_head_impl(allocator_arg, *__a._M_a, std::forward<_UHead>(__uhead)) { } template _Head_base(__uses_alloc2<_Alloc> __a, _UHead&& __uhead) : _M_head_impl(std::forward<_UHead>(__uhead), *__a._M_a) { } static constexpr _Head& _M_head(_Head_base& __b) noexcept { return __b._M_head_impl; } static constexpr const _Head& _M_head(const _Head_base& __b) noexcept { return __b._M_head_impl; } _Head _M_head_impl; }; template struct _Tuple_impl; template struct __is_empty_non_tuple : is_empty<_Tp> { }; template struct __is_empty_non_tuple> : false_type { }; template using __empty_not_final = typename conditional<__is_final(_Tp), false_type, __is_empty_non_tuple<_Tp>>::type; template struct _Tuple_impl<_Idx, _Head, _Tail...> : public _Tuple_impl<_Idx + 1, _Tail...>, private _Head_base<_Idx, _Head, __empty_not_final<_Head>::value> { template friend class _Tuple_impl; typedef _Tuple_impl<_Idx + 1, _Tail...> _Inherited; typedef _Head_base<_Idx, _Head, __empty_not_final<_Head>::value> _Base; static constexpr _Head& _M_head(_Tuple_impl& __t) noexcept { return _Base::_M_head(__t); } static constexpr const _Head& _M_head(const _Tuple_impl& __t) noexcept { return _Base::_M_head(__t); } static constexpr _Inherited& _M_tail(_Tuple_impl& __t) noexcept { return __t; } static constexpr const _Inherited& _M_tail(const _Tuple_impl& __t) noexcept { return __t; } constexpr _Tuple_impl() : _Inherited(), _Base() { } explicit constexpr _Tuple_impl(const _Head& __head, const _Tail&... __tail) : _Inherited(__tail...), _Base(__head) { } template::type> explicit constexpr _Tuple_impl(_UHead&& __head, _UTail&&... __tail) : _Inherited(std::forward<_UTail>(__tail)...), _Base(std::forward<_UHead>(__head)) { } constexpr _Tuple_impl(const _Tuple_impl&) = default; constexpr _Tuple_impl(_Tuple_impl&& __in) noexcept(__and_, is_nothrow_move_constructible<_Inherited>>::value) : _Inherited(std::move(_M_tail(__in))), _Base(std::forward<_Head>(_M_head(__in))) { } template constexpr _Tuple_impl(const _Tuple_impl<_Idx, _UElements...>& __in) : _Inherited(_Tuple_impl<_Idx, _UElements...>::_M_tail(__in)), _Base(_Tuple_impl<_Idx, _UElements...>::_M_head(__in)) { } template constexpr _Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&& __in) : _Inherited(std::move (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_tail(__in))), _Base(std::forward<_UHead> (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_head(__in))) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a) : _Inherited(__tag, __a), _Base(__tag, __use_alloc<_Head>(__a)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, const _Head& __head, const _Tail&... __tail) : _Inherited(__tag, __a, __tail...), _Base(__use_alloc<_Head, _Alloc, _Head>(__a), __head) { } template::type> _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, _UHead&& __head, _UTail&&... __tail) : _Inherited(__tag, __a, std::forward<_UTail>(__tail)...), _Base(__use_alloc<_Head, _Alloc, _UHead>(__a), std::forward<_UHead>(__head)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, const _Tuple_impl& __in) : _Inherited(__tag, __a, _M_tail(__in)), _Base(__use_alloc<_Head, _Alloc, _Head>(__a), _M_head(__in)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, _Tuple_impl&& __in) : _Inherited(__tag, __a, std::move(_M_tail(__in))), _Base(__use_alloc<_Head, _Alloc, _Head>(__a), std::forward<_Head>(_M_head(__in))) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, const _Tuple_impl<_Idx, _UElements...>& __in) : _Inherited(__tag, __a, _Tuple_impl<_Idx, _UElements...>::_M_tail(__in)), _Base(__use_alloc<_Head, _Alloc, _Head>(__a), _Tuple_impl<_Idx, _UElements...>::_M_head(__in)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, _Tuple_impl<_Idx, _UHead, _UTails...>&& __in) : _Inherited(__tag, __a, std::move (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_tail(__in))), _Base(__use_alloc<_Head, _Alloc, _UHead>(__a), std::forward<_UHead> (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_head(__in))) { } _Tuple_impl& operator=(const _Tuple_impl& __in) { _M_head(*this) = _M_head(__in); _M_tail(*this) = _M_tail(__in); return *this; } _Tuple_impl& operator=(_Tuple_impl&& __in) noexcept(__and_, is_nothrow_move_assignable<_Inherited>>::value) { _M_head(*this) = std::forward<_Head>(_M_head(__in)); _M_tail(*this) = std::move(_M_tail(__in)); return *this; } template _Tuple_impl& operator=(const _Tuple_impl<_Idx, _UElements...>& __in) { _M_head(*this) = _Tuple_impl<_Idx, _UElements...>::_M_head(__in); _M_tail(*this) = _Tuple_impl<_Idx, _UElements...>::_M_tail(__in); return *this; } template _Tuple_impl& operator=(_Tuple_impl<_Idx, _UHead, _UTails...>&& __in) { _M_head(*this) = std::forward<_UHead> (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_head(__in)); _M_tail(*this) = std::move (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_tail(__in)); return *this; } protected: void _M_swap(_Tuple_impl& __in) noexcept(noexcept(swap(std::declval<_Head&>(), std::declval<_Head&>())) && noexcept(_M_tail(__in)._M_swap(_M_tail(__in)))) { using std::swap; swap(_M_head(*this), _M_head(__in)); _Inherited::_M_swap(_M_tail(__in)); } }; template struct _Tuple_impl<_Idx, _Head> : private _Head_base<_Idx, _Head, __empty_not_final<_Head>::value> { template friend class _Tuple_impl; typedef _Head_base<_Idx, _Head, __empty_not_final<_Head>::value> _Base; static constexpr _Head& _M_head(_Tuple_impl& __t) noexcept { return _Base::_M_head(__t); } static constexpr const _Head& _M_head(const _Tuple_impl& __t) noexcept { return _Base::_M_head(__t); } constexpr _Tuple_impl() : _Base() { } explicit constexpr _Tuple_impl(const _Head& __head) : _Base(__head) { } template explicit constexpr _Tuple_impl(_UHead&& __head) : _Base(std::forward<_UHead>(__head)) { } constexpr _Tuple_impl(const _Tuple_impl&) = default; constexpr _Tuple_impl(_Tuple_impl&& __in) noexcept(is_nothrow_move_constructible<_Head>::value) : _Base(std::forward<_Head>(_M_head(__in))) { } template constexpr _Tuple_impl(const _Tuple_impl<_Idx, _UHead>& __in) : _Base(_Tuple_impl<_Idx, _UHead>::_M_head(__in)) { } template constexpr _Tuple_impl(_Tuple_impl<_Idx, _UHead>&& __in) : _Base(std::forward<_UHead>(_Tuple_impl<_Idx, _UHead>::_M_head(__in))) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a) : _Base(__tag, __use_alloc<_Head>(__a)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, const _Head& __head) : _Base(__use_alloc<_Head, _Alloc, _Head>(__a), __head) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, _UHead&& __head) : _Base(__use_alloc<_Head, _Alloc, _UHead>(__a), std::forward<_UHead>(__head)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, const _Tuple_impl& __in) : _Base(__use_alloc<_Head, _Alloc, _Head>(__a), _M_head(__in)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, _Tuple_impl&& __in) : _Base(__use_alloc<_Head, _Alloc, _Head>(__a), std::forward<_Head>(_M_head(__in))) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, const _Tuple_impl<_Idx, _UHead>& __in) : _Base(__use_alloc<_Head, _Alloc, _Head>(__a), _Tuple_impl<_Idx, _UHead>::_M_head(__in)) { } template _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a, _Tuple_impl<_Idx, _UHead>&& __in) : _Base(__use_alloc<_Head, _Alloc, _UHead>(__a), std::forward<_UHead>(_Tuple_impl<_Idx, _UHead>::_M_head(__in))) { } _Tuple_impl& operator=(const _Tuple_impl& __in) { _M_head(*this) = _M_head(__in); return *this; } _Tuple_impl& operator=(_Tuple_impl&& __in) noexcept(is_nothrow_move_assignable<_Head>::value) { _M_head(*this) = std::forward<_Head>(_M_head(__in)); return *this; } template _Tuple_impl& operator=(const _Tuple_impl<_Idx, _UHead>& __in) { _M_head(*this) = _Tuple_impl<_Idx, _UHead>::_M_head(__in); return *this; } template _Tuple_impl& operator=(_Tuple_impl<_Idx, _UHead>&& __in) { _M_head(*this) = std::forward<_UHead>(_Tuple_impl<_Idx, _UHead>::_M_head(__in)); return *this; } protected: void _M_swap(_Tuple_impl& __in) noexcept(noexcept(swap(std::declval<_Head&>(), std::declval<_Head&>()))) { using std::swap; swap(_M_head(*this), _M_head(__in)); } }; template class tuple : public _Tuple_impl<0, _Elements...> { typedef _Tuple_impl<0, _Elements...> _Inherited; public: constexpr tuple() : _Inherited() { } explicit constexpr tuple(const _Elements&... __elements) : _Inherited(__elements...) { } template...>::value>::type> explicit constexpr tuple(_UElements&&... __elements) : _Inherited(std::forward<_UElements>(__elements)...) { } constexpr tuple(const tuple&) = default; constexpr tuple(tuple&&) = default; template...>::value>::type> constexpr tuple(const tuple<_UElements...>& __in) : _Inherited(static_cast&>(__in)) { } template...>::value>::type> constexpr tuple(tuple<_UElements...>&& __in) : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a) : _Inherited(__tag, __a) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, const _Elements&... __elements) : _Inherited(__tag, __a, __elements...) { } template::type> tuple(allocator_arg_t __tag, const _Alloc& __a, _UElements&&... __elements) : _Inherited(__tag, __a, std::forward<_UElements>(__elements)...) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, const tuple& __in) : _Inherited(__tag, __a, static_cast(__in)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, tuple&& __in) : _Inherited(__tag, __a, static_cast<_Inherited&&>(__in)) { } template::type> tuple(allocator_arg_t __tag, const _Alloc& __a, const tuple<_UElements...>& __in) : _Inherited(__tag, __a, static_cast&>(__in)) { } template::type> tuple(allocator_arg_t __tag, const _Alloc& __a, tuple<_UElements...>&& __in) : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { } tuple& operator=(const tuple& __in) { static_cast<_Inherited&>(*this) = __in; return *this; } tuple& operator=(tuple&& __in) noexcept(is_nothrow_move_assignable<_Inherited>::value) { static_cast<_Inherited&>(*this) = std::move(__in); return *this; } template::type> tuple& operator=(const tuple<_UElements...>& __in) { static_cast<_Inherited&>(*this) = __in; return *this; } template::type> tuple& operator=(tuple<_UElements...>&& __in) { static_cast<_Inherited&>(*this) = std::move(__in); return *this; } void swap(tuple& __in) noexcept(noexcept(__in._M_swap(__in))) { _Inherited::_M_swap(__in); } }; template<> class tuple<> { public: void swap(tuple&) noexcept { } }; template class tuple<_T1, _T2> : public _Tuple_impl<0, _T1, _T2> { typedef _Tuple_impl<0, _T1, _T2> _Inherited; public: constexpr tuple() : _Inherited() { } explicit constexpr tuple(const _T1& __a1, const _T2& __a2) : _Inherited(__a1, __a2) { } template, is_convertible<_U2, _T2>>::value>::type> explicit constexpr tuple(_U1&& __a1, _U2&& __a2) : _Inherited(std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { } constexpr tuple(const tuple&) = default; constexpr tuple(tuple&&) = default; template, is_convertible>::value>::type> constexpr tuple(const tuple<_U1, _U2>& __in) : _Inherited(static_cast&>(__in)) { } template, is_convertible<_U2, _T2>>::value>::type> constexpr tuple(tuple<_U1, _U2>&& __in) : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { } template, is_convertible>::value>::type> constexpr tuple(const pair<_U1, _U2>& __in) : _Inherited(__in.first, __in.second) { } template, is_convertible<_U2, _T2>>::value>::type> constexpr tuple(pair<_U1, _U2>&& __in) : _Inherited(std::forward<_U1>(__in.first), std::forward<_U2>(__in.second)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a) : _Inherited(__tag, __a) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, const _T1& __a1, const _T2& __a2) : _Inherited(__tag, __a, __a1, __a2) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, _U1&& __a1, _U2&& __a2) : _Inherited(__tag, __a, std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, const tuple& __in) : _Inherited(__tag, __a, static_cast(__in)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, tuple&& __in) : _Inherited(__tag, __a, static_cast<_Inherited&&>(__in)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, const tuple<_U1, _U2>& __in) : _Inherited(__tag, __a, static_cast&>(__in)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, tuple<_U1, _U2>&& __in) : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, const pair<_U1, _U2>& __in) : _Inherited(__tag, __a, __in.first, __in.second) { } template tuple(allocator_arg_t __tag, const _Alloc& __a, pair<_U1, _U2>&& __in) : _Inherited(__tag, __a, std::forward<_U1>(__in.first), std::forward<_U2>(__in.second)) { } tuple& operator=(const tuple& __in) { static_cast<_Inherited&>(*this) = __in; return *this; } tuple& operator=(tuple&& __in) noexcept(is_nothrow_move_assignable<_Inherited>::value) { static_cast<_Inherited&>(*this) = std::move(__in); return *this; } template tuple& operator=(const tuple<_U1, _U2>& __in) { static_cast<_Inherited&>(*this) = __in; return *this; } template tuple& operator=(tuple<_U1, _U2>&& __in) { static_cast<_Inherited&>(*this) = std::move(__in); return *this; } template tuple& operator=(const pair<_U1, _U2>& __in) { this->_M_head(*this) = __in.first; this->_M_tail(*this)._M_head(*this) = __in.second; return *this; } template tuple& operator=(pair<_U1, _U2>&& __in) { this->_M_head(*this) = std::forward<_U1>(__in.first); this->_M_tail(*this)._M_head(*this) = std::forward<_U2>(__in.second); return *this; } void swap(tuple& __in) noexcept(noexcept(__in._M_swap(__in))) { _Inherited::_M_swap(__in); } }; template struct tuple_element; template struct tuple_element<__i, tuple<_Head, _Tail...> > : tuple_element<__i - 1, tuple<_Tail...> > { }; template struct tuple_element<0, tuple<_Head, _Tail...> > { typedef _Head type; }; template using __tuple_element_t = typename tuple_element<__i, _Tp>::type; template struct tuple_element<__i, const _Tp> { typedef typename add_const<__tuple_element_t<__i, _Tp>>::type type; }; template struct tuple_element<__i, volatile _Tp> { typedef typename add_volatile<__tuple_element_t<__i, _Tp>>::type type; }; template struct tuple_element<__i, const volatile _Tp> { typedef typename add_cv<__tuple_element_t<__i, _Tp>>::type type; }; template using tuple_element_t = typename tuple_element<__i, _Tp>::type; template struct tuple_size; template struct tuple_size : integral_constant::value> { }; template struct tuple_size : integral_constant::value> { }; template struct tuple_size : integral_constant::value> { }; template struct tuple_size> : public integral_constant { }; template constexpr _Head& __get_helper(_Tuple_impl<__i, _Head, _Tail...>& __t) noexcept { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); } template constexpr const _Head& __get_helper(const _Tuple_impl<__i, _Head, _Tail...>& __t) noexcept { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); } template constexpr __tuple_element_t<__i, tuple<_Elements...>>& get(tuple<_Elements...>& __t) noexcept { return std::__get_helper<__i>(__t); } template constexpr const __tuple_element_t<__i, tuple<_Elements...>>& get(const tuple<_Elements...>& __t) noexcept { return std::__get_helper<__i>(__t); } template constexpr __tuple_element_t<__i, tuple<_Elements...>>&& get(tuple<_Elements...>&& __t) noexcept { typedef __tuple_element_t<__i, tuple<_Elements...>> __element_type; return std::forward<__element_type&&>(std::get<__i>(__t)); } template constexpr _Head& __get_helper2(_Tuple_impl<__i, _Head, _Tail...>& __t) noexcept { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); } template constexpr const _Head& __get_helper2(const _Tuple_impl<__i, _Head, _Tail...>& __t) noexcept { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); } template constexpr _Tp& get(tuple<_Types...>& __t) noexcept { return std::__get_helper2<_Tp>(__t); } template constexpr _Tp&& get(tuple<_Types...>&& __t) noexcept { return std::forward<_Tp&&>(std::__get_helper2<_Tp>(__t)); } template constexpr const _Tp& get(const tuple<_Types...>& __t) noexcept { return std::__get_helper2<_Tp>(__t); } template struct __tuple_compare { static constexpr bool __eq(const _Tp& __t, const _Up& __u) { return bool(std::get<__i>(__t) == std::get<__i>(__u)) && __tuple_compare<_Tp, _Up, __i + 1, __size>::__eq(__t, __u); } static constexpr bool __less(const _Tp& __t, const _Up& __u) { return bool(std::get<__i>(__t) < std::get<__i>(__u)) || (!bool(std::get<__i>(__u) < std::get<__i>(__t)) && __tuple_compare<_Tp, _Up, __i + 1, __size>::__less(__t, __u)); } }; template struct __tuple_compare<_Tp, _Up, __size, __size> { static constexpr bool __eq(const _Tp&, const _Up&) { return true; } static constexpr bool __less(const _Tp&, const _Up&) { return false; } }; template constexpr bool operator==(const tuple<_TElements...>& __t, const tuple<_UElements...>& __u) { static_assert(sizeof...(_TElements) == sizeof...(_UElements), "tuple objects can only be compared if they have equal sizes."); using __compare = __tuple_compare, tuple<_UElements...>, 0, sizeof...(_TElements)>; return __compare::__eq(__t, __u); } template constexpr bool operator<(const tuple<_TElements...>& __t, const tuple<_UElements...>& __u) { static_assert(sizeof...(_TElements) == sizeof...(_UElements), "tuple objects can only be compared if they have equal sizes."); using __compare = __tuple_compare, tuple<_UElements...>, 0, sizeof...(_TElements)>; return __compare::__less(__t, __u); } template constexpr bool operator!=(const tuple<_TElements...>& __t, const tuple<_UElements...>& __u) { return !(__t == __u); } template constexpr bool operator>(const tuple<_TElements...>& __t, const tuple<_UElements...>& __u) { return __u < __t; } template constexpr bool operator<=(const tuple<_TElements...>& __t, const tuple<_UElements...>& __u) { return !(__u < __t); } template constexpr bool operator>=(const tuple<_TElements...>& __t, const tuple<_UElements...>& __u) { return !(__t < __u); } template constexpr tuple::__type...> make_tuple(_Elements&&... __args) { typedef tuple::__type...> __result_type; return __result_type(std::forward<_Elements>(__args)...); } template tuple<_Elements&&...> forward_as_tuple(_Elements&&... __args) noexcept { return tuple<_Elements&&...>(std::forward<_Elements>(__args)...); } template struct __is_tuple_like_impl : false_type { }; template struct __is_tuple_like_impl> : true_type { }; template struct __is_tuple_like_impl> : true_type { }; template struct __is_tuple_like_impl> : true_type { }; template struct __is_tuple_like : public __is_tuple_like_impl::type>::type>::type { }; template struct __make_tuple_impl; template struct __make_tuple_impl<_Idx, tuple<_Tp...>, _Tuple, _Nm> : __make_tuple_impl<_Idx + 1, tuple<_Tp..., __tuple_element_t<_Idx, _Tuple>>, _Tuple, _Nm> { }; template struct __make_tuple_impl<_Nm, tuple<_Tp...>, _Tuple, _Nm> { typedef tuple<_Tp...> __type; }; template struct __do_make_tuple : __make_tuple_impl<0, tuple<>, _Tuple, std::tuple_size<_Tuple>::value> { }; template struct __make_tuple : public __do_make_tuple::type>::type> { }; template struct __combine_tuples; template<> struct __combine_tuples<> { typedef tuple<> __type; }; template struct __combine_tuples> { typedef tuple<_Ts...> __type; }; template struct __combine_tuples, tuple<_T2s...>, _Rem...> { typedef typename __combine_tuples, _Rem...>::__type __type; }; template struct __tuple_cat_result { typedef typename __combine_tuples ::__type...>::__type __type; }; template struct __make_1st_indices; template<> struct __make_1st_indices<> { typedef std::_Index_tuple<> __type; }; template struct __make_1st_indices<_Tp, _Tpls...> { typedef typename std::_Build_index_tuple::type>::value>::__type __type; }; template struct __tuple_concater; template struct __tuple_concater<_Ret, std::_Index_tuple<_Is...>, _Tp, _Tpls...> { template static constexpr _Ret _S_do(_Tp&& __tp, _Tpls&&... __tps, _Us&&... __us) { typedef typename __make_1st_indices<_Tpls...>::__type __idx; typedef __tuple_concater<_Ret, __idx, _Tpls...> __next; return __next::_S_do(std::forward<_Tpls>(__tps)..., std::forward<_Us>(__us)..., std::get<_Is>(std::forward<_Tp>(__tp))...); } }; template struct __tuple_concater<_Ret, std::_Index_tuple<>> { template static constexpr _Ret _S_do(_Us&&... __us) { return _Ret(std::forward<_Us>(__us)...); } }; template...>::value>::type> constexpr auto tuple_cat(_Tpls&&... __tpls) -> typename __tuple_cat_result<_Tpls...>::__type { typedef typename __tuple_cat_result<_Tpls...>::__type __ret; typedef typename __make_1st_indices<_Tpls...>::__type __idx; typedef __tuple_concater<__ret, __idx, _Tpls...> __concater; return __concater::_S_do(std::forward<_Tpls>(__tpls)...); } template inline tuple<_Elements&...> tie(_Elements&... __args) noexcept { return tuple<_Elements&...>(__args...); } template inline void swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y) noexcept(noexcept(__x.swap(__y))) { __x.swap(__y); } struct _Swallow_assign { template const _Swallow_assign& operator=(const _Tp&) const { return *this; } }; const _Swallow_assign ignore{}; template struct uses_allocator, _Alloc> : true_type { }; template template inline pair<_T1, _T2>:: pair(piecewise_construct_t, tuple<_Args1...> __first, tuple<_Args2...> __second) : pair(__first, __second, typename _Build_index_tuple::__type(), typename _Build_index_tuple::__type()) { } template template inline pair<_T1, _T2>:: pair(tuple<_Args1...>& __tuple1, tuple<_Args2...>& __tuple2, _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>) : first(std::forward<_Args1>(std::get<_Indexes1>(__tuple1))...), second(std::forward<_Args2>(std::get<_Indexes2>(__tuple2))...) { } } # 56 "/usr/include/c++/5.4.0/functional" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class _Mem_fn; template _Mem_fn<_Tp _Class::*> mem_fn(_Tp _Class::*) noexcept; template> struct _Maybe_get_result_type { }; template struct _Maybe_get_result_type<_Functor, __void_t> { typedef typename _Functor::result_type result_type; }; template struct _Weak_result_type_impl : _Maybe_get_result_type<_Functor> { }; template struct _Weak_result_type_impl<_Res(_ArgTypes...)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes......)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes...) const> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes......) const> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes...) volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes......) volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes...) const volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(_ArgTypes......) const volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(&)(_ArgTypes...)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(&)(_ArgTypes......)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(*)(_ArgTypes...)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res(*)(_ArgTypes......)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes...)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes......)> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes...) const> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes......) const> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes...) volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes......) volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes...) const volatile> { typedef _Res result_type; }; template struct _Weak_result_type_impl<_Res (_Class::*)(_ArgTypes......) const volatile> { typedef _Res result_type; }; template struct _Weak_result_type : _Weak_result_type_impl::type> { }; template inline typename enable_if< (!is_member_pointer<_Functor>::value && !is_function<_Functor>::value && !is_function::type>::value), typename result_of<_Functor&(_Args&&...)>::type >::type __invoke(_Functor& __f, _Args&&... __args) { return __f(std::forward<_Args>(__args)...); } template inline typename enable_if< (is_member_pointer<_Functor>::value && !is_function<_Functor>::value && !is_function::type>::value), typename result_of<_Functor(_Args&&...)>::type >::type __invoke(_Functor& __f, _Args&&... __args) { return std::mem_fn(__f)(std::forward<_Args>(__args)...); } template inline typename enable_if< (is_pointer<_Functor>::value && is_function::type>::value), typename result_of<_Functor(_Args&&...)>::type >::type __invoke(_Functor __f, _Args&&... __args) { return __f(std::forward<_Args>(__args)...); } template struct _Reference_wrapper_base_impl; template struct _Reference_wrapper_base_impl : _Weak_result_type<_Tp> { }; template struct _Reference_wrapper_base_impl : _Weak_result_type<_Tp> { typedef typename _Tp::argument_type argument_type; }; template struct _Reference_wrapper_base_impl : _Weak_result_type<_Tp> { typedef typename _Tp::first_argument_type first_argument_type; typedef typename _Tp::second_argument_type second_argument_type; }; template struct _Reference_wrapper_base_impl : _Weak_result_type<_Tp> { typedef typename _Tp::argument_type argument_type; typedef typename _Tp::first_argument_type first_argument_type; typedef typename _Tp::second_argument_type second_argument_type; }; template> struct __has_argument_type : false_type { }; template struct __has_argument_type<_Tp, __void_t> : true_type { }; template> struct __has_first_argument_type : false_type { }; template struct __has_first_argument_type<_Tp, __void_t> : true_type { }; template> struct __has_second_argument_type : false_type { }; template struct __has_second_argument_type<_Tp, __void_t> : true_type { }; template struct _Reference_wrapper_base : _Reference_wrapper_base_impl< __has_argument_type<_Tp>::value, __has_first_argument_type<_Tp>::value && __has_second_argument_type<_Tp>::value, _Tp> { }; template struct _Reference_wrapper_base<_Res(_T1)> : unary_function<_T1, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1) const> : unary_function<_T1, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1) volatile> : unary_function<_T1, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1) const volatile> : unary_function<_T1, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1, _T2)> : binary_function<_T1, _T2, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1, _T2) const> : binary_function<_T1, _T2, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1, _T2) volatile> : binary_function<_T1, _T2, _Res> { }; template struct _Reference_wrapper_base<_Res(_T1, _T2) const volatile> : binary_function<_T1, _T2, _Res> { }; template struct _Reference_wrapper_base<_Res(*)(_T1)> : unary_function<_T1, _Res> { }; template struct _Reference_wrapper_base<_Res(*)(_T1, _T2)> : binary_function<_T1, _T2, _Res> { }; template struct _Reference_wrapper_base<_Res (_T1::*)()> : unary_function<_T1*, _Res> { }; template struct _Reference_wrapper_base<_Res (_T1::*)(_T2)> : binary_function<_T1*, _T2, _Res> { }; template struct _Reference_wrapper_base<_Res (_T1::*)() const> : unary_function { }; template struct _Reference_wrapper_base<_Res (_T1::*)(_T2) const> : binary_function { }; template struct _Reference_wrapper_base<_Res (_T1::*)() volatile> : unary_function { }; template struct _Reference_wrapper_base<_Res (_T1::*)(_T2) volatile> : binary_function { }; template struct _Reference_wrapper_base<_Res (_T1::*)() const volatile> : unary_function { }; template struct _Reference_wrapper_base<_Res (_T1::*)(_T2) const volatile> : binary_function { }; template class reference_wrapper : public _Reference_wrapper_base::type> { _Tp* _M_data; public: typedef _Tp type; reference_wrapper(_Tp& __indata) noexcept : _M_data(std::__addressof(__indata)) { } reference_wrapper(_Tp&&) = delete; reference_wrapper(const reference_wrapper&) = default; reference_wrapper& operator=(const reference_wrapper&) = default; operator _Tp&() const noexcept { return this->get(); } _Tp& get() const noexcept { return *_M_data; } template typename result_of<_Tp&(_Args&&...)>::type operator()(_Args&&... __args) const { return __invoke(get(), std::forward<_Args>(__args)...); } }; template inline reference_wrapper<_Tp> ref(_Tp& __t) noexcept { return reference_wrapper<_Tp>(__t); } template inline reference_wrapper cref(const _Tp& __t) noexcept { return reference_wrapper(__t); } template void ref(const _Tp&&) = delete; template void cref(const _Tp&&) = delete; template inline reference_wrapper<_Tp> ref(reference_wrapper<_Tp> __t) noexcept { return ref(__t.get()); } template inline reference_wrapper cref(reference_wrapper<_Tp> __t) noexcept { return cref(__t.get()); } template struct _Pack : integral_constant { }; template struct _AllConvertible : false_type { }; template struct _AllConvertible<_Pack<_From...>, _Pack<_To...>, true> : __and_...> { }; template using _NotSame = __not_::type, typename std::decay<_Tp2>::type>>; template struct _Maybe_unary_or_binary_function { }; template struct _Maybe_unary_or_binary_function<_Res, _T1> : std::unary_function<_T1, _Res> { }; template struct _Maybe_unary_or_binary_function<_Res, _T1, _T2> : std::binary_function<_T1, _T2, _Res> { }; template struct _Mem_fn_traits; template struct _Mem_fn_traits_base { using __result_type = _Res; using __class_type = _Class; using __arg_types = _Pack<_ArgTypes...>; using __maybe_type = _Maybe_unary_or_binary_function<_Res, _Class*, _ArgTypes...>; using __arity = integral_constant; }; # 533 "/usr/include/c++/5.4.0/functional" 3 template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) const > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) const ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) const > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) const ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) volatile > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) volatile ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) volatile > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) volatile ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) const volatile > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) const volatile ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) const volatile > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) const volatile ; using __lvalue = true_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) & > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) & > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) const & > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) const &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) const & > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) const &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) volatile & > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) volatile &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) volatile & > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) volatile &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) const volatile & > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) const volatile &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) const volatile & > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) const volatile &; using __lvalue = true_type; using __rvalue = false_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) && > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) && > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) const && > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) const &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) const && > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) const &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) volatile && > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) volatile &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) volatile && > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) volatile &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = true_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ...) const volatile && > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ...) const volatile &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = false_type; }; template struct _Mem_fn_traits<_Res (_Class:: *)(_ArgTypes ... ...) const volatile && > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes ...> { using __pmf_type = _Res (_Class:: *)(_ArgTypes ... ...) const volatile &&; using __lvalue = false_type; using __rvalue = true_type; using __vararg = true_type; }; template::value> class _Mem_fn_base : public _Mem_fn_traits<_MemFunPtr>::__maybe_type { using _Traits = _Mem_fn_traits<_MemFunPtr>; using _Class = typename _Traits::__class_type; using _ArgTypes = typename _Traits::__arg_types; using _Pmf = typename _Traits::__pmf_type; using _Arity = typename _Traits::__arity; using _Varargs = typename _Traits::__vararg; template friend struct _Bind_check_arity; template using _CheckArgs = typename conditional<_Varargs::value, __bool_constant<(_Args::value >= _ArgTypes::value)>, _AllConvertible<_Args, _ArgTypes> >::type; public: using result_type = typename _Traits::__result_type; explicit _Mem_fn_base(_Pmf __pmf) : _M_pmf(__pmf) { } template>>> result_type operator()(_Class& __object, _Args&&... __args) const { return (__object.*_M_pmf)(std::forward<_Args>(__args)...); } template>>> result_type operator()(_Class&& __object, _Args&&... __args) const { return (std::move(__object).*_M_pmf)(std::forward<_Args>(__args)...); } template>>> result_type operator()(_Class* __object, _Args&&... __args) const { return (__object->*_M_pmf)(std::forward<_Args>(__args)...); } template, _NotSame<_Class*, _Tp>, _CheckArgs<_Pack<_Args...>>>> result_type operator()(_Tp&& __object, _Args&&... __args) const { return _M_call(std::forward<_Tp>(__object), &__object, std::forward<_Args>(__args)...); } template, typename _Traits::__lvalue, _CheckArgs<_Pack<_Args...>>>> result_type operator()(reference_wrapper<_Tp> __ref, _Args&&... __args) const { return operator()(__ref.get(), std::forward<_Args>(__args)...); } private: template result_type _M_call(_Tp&& __object, const volatile _Class *, _Args&&... __args) const { return (std::forward<_Tp>(__object).*_M_pmf) (std::forward<_Args>(__args)...); } template result_type _M_call(_Tp&& __ptr, const volatile void *, _Args&&... __args) const { return ((*__ptr).*_M_pmf)(std::forward<_Args>(__args)...); } _Pmf _M_pmf; }; template class _Mem_fn_base<_Res _Class::*, false> { using __pm_type = _Res _Class::*; template auto _M_call(_Tp&& __object, const _Class *) const noexcept -> decltype(std::forward<_Tp>(__object).*std::declval<__pm_type&>()) { return std::forward<_Tp>(__object).*_M_pm; } template auto _M_call(_Tp&& __object, _Up * const *) const noexcept -> decltype((*std::forward<_Tp>(__object)).*std::declval<__pm_type&>()) { return (*std::forward<_Tp>(__object)).*_M_pm; } template auto _M_call(_Tp&& __ptr, const volatile void*) const noexcept(noexcept((*__ptr).*std::declval<__pm_type&>())) -> decltype((*__ptr).*std::declval<__pm_type&>()) { return (*__ptr).*_M_pm; } using _Arity = integral_constant; using _Varargs = false_type; template friend struct _Bind_check_arity; public: explicit _Mem_fn_base(_Res _Class::*__pm) noexcept : _M_pm(__pm) { } _Res& operator()(_Class& __object) const noexcept { return __object.*_M_pm; } const _Res& operator()(const _Class& __object) const noexcept { return __object.*_M_pm; } _Res&& operator()(_Class&& __object) const noexcept { return std::forward<_Class>(__object).*_M_pm; } const _Res&& operator()(const _Class&& __object) const noexcept { return std::forward(__object).*_M_pm; } _Res& operator()(_Class* __object) const noexcept { return __object->*_M_pm; } const _Res& operator()(const _Class* __object) const noexcept { return __object->*_M_pm; } template>> auto operator()(_Tp&& __unknown) const noexcept(noexcept(std::declval<_Mem_fn_base*>()->_M_call (std::forward<_Tp>(__unknown), &__unknown))) -> decltype(this->_M_call(std::forward<_Tp>(__unknown), &__unknown)) { return _M_call(std::forward<_Tp>(__unknown), &__unknown); } template>> auto operator()(reference_wrapper<_Tp> __ref) const noexcept(noexcept(std::declval<_Mem_fn_base&>()(__ref.get()))) -> decltype((*this)(__ref.get())) { return (*this)(__ref.get()); } private: _Res _Class::*_M_pm; }; template struct _Mem_fn<_Res _Class::*> : _Mem_fn_base<_Res _Class::*> { using _Mem_fn_base<_Res _Class::*>::_Mem_fn_base; }; template inline _Mem_fn<_Tp _Class::*> mem_fn(_Tp _Class::* __pm) noexcept { return _Mem_fn<_Tp _Class::*>(__pm); } template struct is_bind_expression : public false_type { }; template struct is_placeholder : public integral_constant { }; template struct _Placeholder { }; namespace placeholders { extern const _Placeholder<1> _1; extern const _Placeholder<2> _2; extern const _Placeholder<3> _3; extern const _Placeholder<4> _4; extern const _Placeholder<5> _5; extern const _Placeholder<6> _6; extern const _Placeholder<7> _7; extern const _Placeholder<8> _8; extern const _Placeholder<9> _9; extern const _Placeholder<10> _10; extern const _Placeholder<11> _11; extern const _Placeholder<12> _12; extern const _Placeholder<13> _13; extern const _Placeholder<14> _14; extern const _Placeholder<15> _15; extern const _Placeholder<16> _16; extern const _Placeholder<17> _17; extern const _Placeholder<18> _18; extern const _Placeholder<19> _19; extern const _Placeholder<20> _20; extern const _Placeholder<21> _21; extern const _Placeholder<22> _22; extern const _Placeholder<23> _23; extern const _Placeholder<24> _24; extern const _Placeholder<25> _25; extern const _Placeholder<26> _26; extern const _Placeholder<27> _27; extern const _Placeholder<28> _28; extern const _Placeholder<29> _29; } template struct is_placeholder<_Placeholder<_Num> > : public integral_constant { }; template struct is_placeholder > : public integral_constant { }; struct _No_tuple_element; template struct _Safe_tuple_element_impl : tuple_element<__i, _Tuple> { }; template struct _Safe_tuple_element_impl<__i, _Tuple, false> { typedef _No_tuple_element type; }; template struct _Safe_tuple_element : _Safe_tuple_element_impl<__i, _Tuple, (__i < tuple_size<_Tuple>::value)> { }; template::value, bool _IsPlaceholder = (is_placeholder<_Arg>::value > 0)> class _Mu; template class _Mu, false, false> { public: typedef _Tp& result_type; template result_type operator()(_CVRef& __arg, _Tuple&) const volatile { return __arg.get(); } }; template class _Mu<_Arg, true, false> { public: template auto operator()(_CVArg& __arg, tuple<_Args...>& __tuple) const volatile -> decltype(__arg(declval<_Args>()...)) { typedef typename _Build_index_tuple::__type _Indexes; return this->__call(__arg, __tuple, _Indexes()); } private: template auto __call(_CVArg& __arg, tuple<_Args...>& __tuple, const _Index_tuple<_Indexes...>&) const volatile -> decltype(__arg(declval<_Args>()...)) { return __arg(std::forward<_Args>(std::get<_Indexes>(__tuple))...); } }; template class _Mu<_Arg, false, true> { public: template class result; template class result<_CVMu(_CVArg, _Tuple)> { typedef typename _Safe_tuple_element<(is_placeholder<_Arg>::value - 1), _Tuple>::type __base_type; public: typedef typename add_rvalue_reference<__base_type>::type type; }; template typename result<_Mu(_Arg, _Tuple)>::type operator()(const volatile _Arg&, _Tuple& __tuple) const volatile { return std::forward::type>( ::std::get<(is_placeholder<_Arg>::value - 1)>(__tuple)); } }; template class _Mu<_Arg, false, false> { public: template struct result; template struct result<_CVMu(_CVArg, _Tuple)> { typedef typename add_lvalue_reference<_CVArg>::type type; }; template _CVArg&& operator()(_CVArg&& __arg, _Tuple&) const volatile { return std::forward<_CVArg>(__arg); } }; template struct _Maybe_wrap_member_pointer { typedef _Tp type; static const _Tp& __do_wrap(const _Tp& __x) { return __x; } static _Tp&& __do_wrap(_Tp&& __x) { return static_cast<_Tp&&>(__x); } }; template struct _Maybe_wrap_member_pointer<_Tp _Class::*> { typedef _Mem_fn<_Tp _Class::*> type; static type __do_wrap(_Tp _Class::* __pm) { return type(__pm); } }; template<> struct _Maybe_wrap_member_pointer { typedef void type; }; template inline auto __volget(volatile tuple<_Tp...>& __tuple) -> __tuple_element_t<_Ind, tuple<_Tp...>> volatile& { return std::get<_Ind>(const_cast&>(__tuple)); } template inline auto __volget(const volatile tuple<_Tp...>& __tuple) -> __tuple_element_t<_Ind, tuple<_Tp...>> const volatile& { return std::get<_Ind>(const_cast&>(__tuple)); } template struct _Bind; template class _Bind<_Functor(_Bound_args...)> : public _Weak_result_type<_Functor> { typedef _Bind __self_type; typedef typename _Build_index_tuple::__type _Bound_indexes; _Functor _M_f; tuple<_Bound_args...> _M_bound_args; template _Result __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) { return _M_f(_Mu<_Bound_args>() (std::get<_Indexes>(_M_bound_args), __args)...); } template _Result __call_c(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const { return _M_f(_Mu<_Bound_args>() (std::get<_Indexes>(_M_bound_args), __args)...); } template _Result __call_v(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile { return _M_f(_Mu<_Bound_args>() (__volget<_Indexes>(_M_bound_args), __args)...); } template _Result __call_c_v(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const volatile { return _M_f(_Mu<_Bound_args>() (__volget<_Indexes>(_M_bound_args), __args)...); } public: template explicit _Bind(const _Functor& __f, _Args&&... __args) : _M_f(__f), _M_bound_args(std::forward<_Args>(__args)...) { } template explicit _Bind(_Functor&& __f, _Args&&... __args) : _M_f(std::move(__f)), _M_bound_args(std::forward<_Args>(__args)...) { } _Bind(const _Bind&) = default; _Bind(_Bind&& __b) : _M_f(std::move(__b._M_f)), _M_bound_args(std::move(__b._M_bound_args)) { } template()( _Mu<_Bound_args>()( std::declval<_Bound_args&>(), std::declval&>() )... ) )> _Result operator()(_Args&&... __args) { return this->__call<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } template= 0), typename add_const<_Functor>::type&>::type>()( _Mu<_Bound_args>()( std::declval(), std::declval&>() )... ) )> _Result operator()(_Args&&... __args) const { return this->__call_c<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } template= 0), typename add_volatile<_Functor>::type&>::type>()( _Mu<_Bound_args>()( std::declval(), std::declval&>() )... ) )> _Result operator()(_Args&&... __args) volatile { return this->__call_v<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } template= 0), typename add_cv<_Functor>::type&>::type>()( _Mu<_Bound_args>()( std::declval(), std::declval&>() )... ) )> _Result operator()(_Args&&... __args) const volatile { return this->__call_c_v<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } }; template struct _Bind_result; template class _Bind_result<_Result, _Functor(_Bound_args...)> { typedef _Bind_result __self_type; typedef typename _Build_index_tuple::__type _Bound_indexes; _Functor _M_f; tuple<_Bound_args...> _M_bound_args; template struct __enable_if_void : enable_if::value, int> { }; template struct __disable_if_void : enable_if::value, int> { }; template _Result __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __disable_if_void<_Res>::type = 0) { return _M_f(_Mu<_Bound_args>() (std::get<_Indexes>(_M_bound_args), __args)...); } template void __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __enable_if_void<_Res>::type = 0) { _M_f(_Mu<_Bound_args>() (std::get<_Indexes>(_M_bound_args), __args)...); } template _Result __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __disable_if_void<_Res>::type = 0) const { return _M_f(_Mu<_Bound_args>() (std::get<_Indexes>(_M_bound_args), __args)...); } template void __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __enable_if_void<_Res>::type = 0) const { _M_f(_Mu<_Bound_args>() (std::get<_Indexes>(_M_bound_args), __args)...); } template _Result __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __disable_if_void<_Res>::type = 0) volatile { return _M_f(_Mu<_Bound_args>() (__volget<_Indexes>(_M_bound_args), __args)...); } template void __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __enable_if_void<_Res>::type = 0) volatile { _M_f(_Mu<_Bound_args>() (__volget<_Indexes>(_M_bound_args), __args)...); } template _Result __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __disable_if_void<_Res>::type = 0) const volatile { return _M_f(_Mu<_Bound_args>() (__volget<_Indexes>(_M_bound_args), __args)...); } template void __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>, typename __enable_if_void<_Res>::type = 0) const volatile { _M_f(_Mu<_Bound_args>() (__volget<_Indexes>(_M_bound_args), __args)...); } public: typedef _Result result_type; template explicit _Bind_result(const _Functor& __f, _Args&&... __args) : _M_f(__f), _M_bound_args(std::forward<_Args>(__args)...) { } template explicit _Bind_result(_Functor&& __f, _Args&&... __args) : _M_f(std::move(__f)), _M_bound_args(std::forward<_Args>(__args)...) { } _Bind_result(const _Bind_result&) = default; _Bind_result(_Bind_result&& __b) : _M_f(std::move(__b._M_f)), _M_bound_args(std::move(__b._M_bound_args)) { } template result_type operator()(_Args&&... __args) { return this->__call<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } template result_type operator()(_Args&&... __args) const { return this->__call<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } template result_type operator()(_Args&&... __args) volatile { return this->__call<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } template result_type operator()(_Args&&... __args) const volatile { return this->__call<_Result>( std::forward_as_tuple(std::forward<_Args>(__args)...), _Bound_indexes()); } }; template struct is_bind_expression<_Bind<_Signature> > : public true_type { }; template struct is_bind_expression > : public true_type { }; template struct is_bind_expression > : public true_type { }; template struct is_bind_expression> : public true_type { }; template struct is_bind_expression<_Bind_result<_Result, _Signature>> : public true_type { }; template struct is_bind_expression> : public true_type { }; template struct is_bind_expression> : public true_type { }; template struct is_bind_expression> : public true_type { }; template struct _Bind_check_arity { }; template struct _Bind_check_arity<_Ret (*)(_Args...), _BoundArgs...> { static_assert(sizeof...(_BoundArgs) == sizeof...(_Args), "Wrong number of arguments for function"); }; template struct _Bind_check_arity<_Ret (*)(_Args......), _BoundArgs...> { static_assert(sizeof...(_BoundArgs) >= sizeof...(_Args), "Wrong number of arguments for function"); }; template struct _Bind_check_arity<_Tp _Class::*, _BoundArgs...> { using _Arity = typename _Mem_fn<_Tp _Class::*>::_Arity; using _Varargs = typename _Mem_fn<_Tp _Class::*>::_Varargs; static_assert(_Varargs::value ? sizeof...(_BoundArgs) >= _Arity::value + 1 : sizeof...(_BoundArgs) == _Arity::value + 1, "Wrong number of arguments for pointer-to-member"); }; template::type> using __is_socketlike = __or_, is_enum<_Tp2>>; template struct _Bind_helper : _Bind_check_arity::type, _BoundArgs...> { typedef _Maybe_wrap_member_pointer::type> __maybe_type; typedef typename __maybe_type::type __func_type; typedef _Bind<__func_type(typename decay<_BoundArgs>::type...)> type; }; template struct _Bind_helper { }; template inline typename _Bind_helper<__is_socketlike<_Func>::value, _Func, _BoundArgs...>::type bind(_Func&& __f, _BoundArgs&&... __args) { typedef _Bind_helper __helper_type; typedef typename __helper_type::__maybe_type __maybe_type; typedef typename __helper_type::type __result_type; return __result_type(__maybe_type::__do_wrap(std::forward<_Func>(__f)), std::forward<_BoundArgs>(__args)...); } template struct _Bindres_helper : _Bind_check_arity::type, _BoundArgs...> { typedef _Maybe_wrap_member_pointer::type> __maybe_type; typedef typename __maybe_type::type __functor_type; typedef _Bind_result<_Result, __functor_type(typename decay<_BoundArgs>::type...)> type; }; template inline typename _Bindres_helper<_Result, _Func, _BoundArgs...>::type bind(_Func&& __f, _BoundArgs&&... __args) { typedef _Bindres_helper<_Result, _Func, _BoundArgs...> __helper_type; typedef typename __helper_type::__maybe_type __maybe_type; typedef typename __helper_type::type __result_type; return __result_type(__maybe_type::__do_wrap(std::forward<_Func>(__f)), std::forward<_BoundArgs>(__args)...); } template struct _Bind_simple; template struct _Bind_simple<_Callable(_Args...)> { typedef typename result_of<_Callable(_Args...)>::type result_type; template explicit _Bind_simple(_Tp&& __f, _Up&&... __args) : _M_bound(std::forward<_Tp>(__f), std::forward<_Up>(__args)...) { } _Bind_simple(const _Bind_simple&) = default; _Bind_simple(_Bind_simple&&) = default; result_type operator()() { typedef typename _Build_index_tuple::__type _Indices; return _M_invoke(_Indices()); } private: template typename result_of<_Callable(_Args...)>::type _M_invoke(_Index_tuple<_Indices...>) { return std::forward<_Callable>(std::get<0>(_M_bound))( std::forward<_Args>(std::get<_Indices+1>(_M_bound))...); } std::tuple<_Callable, _Args...> _M_bound; }; template struct _Bind_simple_helper : _Bind_check_arity::type, _BoundArgs...> { typedef _Maybe_wrap_member_pointer::type> __maybe_type; typedef typename __maybe_type::type __func_type; typedef _Bind_simple<__func_type(typename decay<_BoundArgs>::type...)> __type; }; template typename _Bind_simple_helper<_Callable, _Args...>::__type __bind_simple(_Callable&& __callable, _Args&&... __args) { typedef _Bind_simple_helper<_Callable, _Args...> __helper_type; typedef typename __helper_type::__maybe_type __maybe_type; typedef typename __helper_type::__type __result_type; return __result_type( __maybe_type::__do_wrap( std::forward<_Callable>(__callable)), std::forward<_Args>(__args)...); } class bad_function_call : public std::exception { public: virtual ~bad_function_call() noexcept; const char* what() const noexcept; }; template struct __is_location_invariant : is_trivially_copyable<_Tp>::type { }; class _Undefined_class; union _Nocopy_types { void* _M_object; const void* _M_const_object; void (*_M_function_pointer)(); void (_Undefined_class::*_M_member_pointer)(); }; union _Any_data { void* _M_access() { return &_M_pod_data[0]; } const void* _M_access() const { return &_M_pod_data[0]; } template _Tp& _M_access() { return *static_cast<_Tp*>(_M_access()); } template const _Tp& _M_access() const { return *static_cast(_M_access()); } _Nocopy_types _M_unused; char _M_pod_data[sizeof(_Nocopy_types)]; }; enum _Manager_operation { __get_type_info, __get_functor_ptr, __clone_functor, __destroy_functor }; template struct _Simple_type_wrapper { _Simple_type_wrapper(_Tp __value) : __value(__value) { } _Tp __value; }; template struct __is_location_invariant<_Simple_type_wrapper<_Tp> > : __is_location_invariant<_Tp> { }; template inline _Functor& __callable_functor(_Functor& __f) { return __f; } template inline _Mem_fn<_Member _Class::*> __callable_functor(_Member _Class::* &__p) { return std::mem_fn(__p); } template inline _Mem_fn<_Member _Class::*> __callable_functor(_Member _Class::* const &__p) { return std::mem_fn(__p); } template inline _Mem_fn<_Member _Class::*> __callable_functor(_Member _Class::* volatile &__p) { return std::mem_fn(__p); } template inline _Mem_fn<_Member _Class::*> __callable_functor(_Member _Class::* const volatile &__p) { return std::mem_fn(__p); } template class function; class _Function_base { public: static const std::size_t _M_max_size = sizeof(_Nocopy_types); static const std::size_t _M_max_align = __alignof__(_Nocopy_types); template class _Base_manager { protected: static const bool __stored_locally = (__is_location_invariant<_Functor>::value && sizeof(_Functor) <= _M_max_size && __alignof__(_Functor) <= _M_max_align && (_M_max_align % __alignof__(_Functor) == 0)); typedef integral_constant _Local_storage; static _Functor* _M_get_pointer(const _Any_data& __source) { const _Functor* __ptr = __stored_locally? std::__addressof(__source._M_access<_Functor>()) : __source._M_access<_Functor*>(); return const_cast<_Functor*>(__ptr); } static void _M_clone(_Any_data& __dest, const _Any_data& __source, true_type) { new (__dest._M_access()) _Functor(__source._M_access<_Functor>()); } static void _M_clone(_Any_data& __dest, const _Any_data& __source, false_type) { __dest._M_access<_Functor*>() = new _Functor(*__source._M_access<_Functor*>()); } static void _M_destroy(_Any_data& __victim, true_type) { __victim._M_access<_Functor>().~_Functor(); } static void _M_destroy(_Any_data& __victim, false_type) { delete __victim._M_access<_Functor*>(); } public: static bool _M_manager(_Any_data& __dest, const _Any_data& __source, _Manager_operation __op) { switch (__op) { case __get_type_info: __dest._M_access() = &typeid(_Functor); break; case __get_functor_ptr: __dest._M_access<_Functor*>() = _M_get_pointer(__source); break; case __clone_functor: _M_clone(__dest, __source, _Local_storage()); break; case __destroy_functor: _M_destroy(__dest, _Local_storage()); break; } return false; } static void _M_init_functor(_Any_data& __functor, _Functor&& __f) { _M_init_functor(__functor, std::move(__f), _Local_storage()); } template static bool _M_not_empty_function(const function<_Signature>& __f) { return static_cast(__f); } template static bool _M_not_empty_function(_Tp* const& __fp) { return __fp; } template static bool _M_not_empty_function(_Tp _Class::* const& __mp) { return __mp; } template static bool _M_not_empty_function(const _Tp&) { return true; } private: static void _M_init_functor(_Any_data& __functor, _Functor&& __f, true_type) { new (__functor._M_access()) _Functor(std::move(__f)); } static void _M_init_functor(_Any_data& __functor, _Functor&& __f, false_type) { __functor._M_access<_Functor*>() = new _Functor(std::move(__f)); } }; template class _Ref_manager : public _Base_manager<_Functor*> { typedef _Function_base::_Base_manager<_Functor*> _Base; public: static bool _M_manager(_Any_data& __dest, const _Any_data& __source, _Manager_operation __op) { switch (__op) { case __get_type_info: __dest._M_access() = &typeid(_Functor); break; case __get_functor_ptr: __dest._M_access<_Functor*>() = *_Base::_M_get_pointer(__source); return is_const<_Functor>::value; break; default: _Base::_M_manager(__dest, __source, __op); } return false; } static void _M_init_functor(_Any_data& __functor, reference_wrapper<_Functor> __f) { _Base::_M_init_functor(__functor, std::__addressof(__f.get())); } }; _Function_base() : _M_manager(nullptr) { } ~_Function_base() { if (_M_manager) _M_manager(_M_functor, _M_functor, __destroy_functor); } bool _M_empty() const { return !_M_manager; } typedef bool (*_Manager_type)(_Any_data&, const _Any_data&, _Manager_operation); _Any_data _M_functor; _Manager_type _M_manager; }; template class _Function_handler; template class _Function_handler<_Res(_ArgTypes...), _Functor> : public _Function_base::_Base_manager<_Functor> { typedef _Function_base::_Base_manager<_Functor> _Base; public: static _Res _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args) { return (*_Base::_M_get_pointer(__functor))( std::forward<_ArgTypes>(__args)...); } }; template class _Function_handler : public _Function_base::_Base_manager<_Functor> { typedef _Function_base::_Base_manager<_Functor> _Base; public: static void _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args) { (*_Base::_M_get_pointer(__functor))( std::forward<_ArgTypes>(__args)...); } }; template class _Function_handler<_Res(_ArgTypes...), reference_wrapper<_Functor> > : public _Function_base::_Ref_manager<_Functor> { typedef _Function_base::_Ref_manager<_Functor> _Base; public: static _Res _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args) { return std::__callable_functor(**_Base::_M_get_pointer(__functor))( std::forward<_ArgTypes>(__args)...); } }; template class _Function_handler > : public _Function_base::_Ref_manager<_Functor> { typedef _Function_base::_Ref_manager<_Functor> _Base; public: static void _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args) { std::__callable_functor(**_Base::_M_get_pointer(__functor))( std::forward<_ArgTypes>(__args)...); } }; template class _Function_handler<_Res(_ArgTypes...), _Member _Class::*> : public _Function_handler { typedef _Function_handler _Base; public: static _Res _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args) { return std::mem_fn(_Base::_M_get_pointer(__functor)->__value)( std::forward<_ArgTypes>(__args)...); } }; template class _Function_handler : public _Function_base::_Base_manager< _Simple_type_wrapper< _Member _Class::* > > { typedef _Member _Class::* _Functor; typedef _Simple_type_wrapper<_Functor> _Wrapper; typedef _Function_base::_Base_manager<_Wrapper> _Base; public: static bool _M_manager(_Any_data& __dest, const _Any_data& __source, _Manager_operation __op) { switch (__op) { case __get_type_info: __dest._M_access() = &typeid(_Functor); break; case __get_functor_ptr: __dest._M_access<_Functor*>() = &_Base::_M_get_pointer(__source)->__value; break; default: _Base::_M_manager(__dest, __source, __op); } return false; } static void _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args) { std::mem_fn(_Base::_M_get_pointer(__functor)->__value)( std::forward<_ArgTypes>(__args)...); } }; template using __check_func_return_type = __or_, is_convertible<_From, _To>>; template class function<_Res(_ArgTypes...)> : public _Maybe_unary_or_binary_function<_Res, _ArgTypes...>, private _Function_base { typedef _Res _Signature_type(_ArgTypes...); template::type> struct _Callable : __check_func_return_type<_Res2, _Res> { }; template struct _Callable : false_type { }; template using _Requires = typename enable_if<_Cond::value, _Tp>::type; public: typedef _Res result_type; function() noexcept : _Function_base() { } function(nullptr_t) noexcept : _Function_base() { } function(const function& __x); function(function&& __x) : _Function_base() { __x.swap(*this); } template>, void>, typename = _Requires<_Callable<_Functor>, void>> function(_Functor); function& operator=(const function& __x) { function(__x).swap(*this); return *this; } function& operator=(function&& __x) { function(std::move(__x)).swap(*this); return *this; } function& operator=(nullptr_t) noexcept { if (_M_manager) { _M_manager(_M_functor, _M_functor, __destroy_functor); _M_manager = nullptr; _M_invoker = nullptr; } return *this; } template _Requires<_Callable::type>, function&> operator=(_Functor&& __f) { function(std::forward<_Functor>(__f)).swap(*this); return *this; } template function& operator=(reference_wrapper<_Functor> __f) noexcept { function(__f).swap(*this); return *this; } void swap(function& __x) { std::swap(_M_functor, __x._M_functor); std::swap(_M_manager, __x._M_manager); std::swap(_M_invoker, __x._M_invoker); } explicit operator bool() const noexcept { return !_M_empty(); } _Res operator()(_ArgTypes... __args) const; const type_info& target_type() const noexcept; template _Functor* target() noexcept; template const _Functor* target() const noexcept; private: using _Invoker_type = _Res (*)(const _Any_data&, _ArgTypes&&...); _Invoker_type _M_invoker; }; template function<_Res(_ArgTypes...)>:: function(const function& __x) : _Function_base() { if (static_cast(__x)) { __x._M_manager(_M_functor, __x._M_functor, __clone_functor); _M_invoker = __x._M_invoker; _M_manager = __x._M_manager; } } template template function<_Res(_ArgTypes...)>:: function(_Functor __f) : _Function_base() { typedef _Function_handler<_Signature_type, _Functor> _My_handler; if (_My_handler::_M_not_empty_function(__f)) { _My_handler::_M_init_functor(_M_functor, std::move(__f)); _M_invoker = &_My_handler::_M_invoke; _M_manager = &_My_handler::_M_manager; } } template _Res function<_Res(_ArgTypes...)>:: operator()(_ArgTypes... __args) const { if (_M_empty()) __throw_bad_function_call(); return _M_invoker(_M_functor, std::forward<_ArgTypes>(__args)...); } template const type_info& function<_Res(_ArgTypes...)>:: target_type() const noexcept { if (_M_manager) { _Any_data __typeinfo_result; _M_manager(__typeinfo_result, _M_functor, __get_type_info); return *__typeinfo_result._M_access(); } else return typeid(void); } template template _Functor* function<_Res(_ArgTypes...)>:: target() noexcept { if (typeid(_Functor) == target_type() && _M_manager) { _Any_data __ptr; if (_M_manager(__ptr, _M_functor, __get_functor_ptr) && !is_const<_Functor>::value) return 0; else return __ptr._M_access<_Functor*>(); } else return 0; } template template const _Functor* function<_Res(_ArgTypes...)>:: target() const noexcept { if (typeid(_Functor) == target_type() && _M_manager) { _Any_data __ptr; _M_manager(__ptr, _M_functor, __get_functor_ptr); return __ptr._M_access(); } else return 0; } template inline bool operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept { return !static_cast(__f); } template inline bool operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept { return !static_cast(__f); } template inline bool operator!=(const function<_Res(_Args...)>& __f, nullptr_t) noexcept { return static_cast(__f); } template inline bool operator!=(nullptr_t, const function<_Res(_Args...)>& __f) noexcept { return static_cast(__f); } template inline void swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) { __x.swap(__y); } } # 80 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/unique_ptr.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class auto_ptr; template struct default_delete { constexpr default_delete() noexcept = default; template::value>::type> default_delete(const default_delete<_Up>&) noexcept { } void operator()(_Tp* __ptr) const { static_assert(!is_void<_Tp>::value, "can't delete pointer to incomplete type"); static_assert(sizeof(_Tp)>0, "can't delete pointer to incomplete type"); delete __ptr; } }; template struct default_delete<_Tp[]> { private: template using __remove_cv = typename remove_cv<_Up>::type; template using __is_derived_Tp = __and_< is_base_of<_Tp, _Up>, __not_, __remove_cv<_Up>>> >; public: constexpr default_delete() noexcept = default; template::value>::type> default_delete(const default_delete<_Up[]>&) noexcept { } void operator()(_Tp* __ptr) const { static_assert(sizeof(_Tp)>0, "can't delete pointer to incomplete type"); delete [] __ptr; } template typename enable_if<__is_derived_Tp<_Up>::value>::type operator()(_Up*) const = delete; }; template > class unique_ptr { class _Pointer { template static typename _Up::pointer __test(typename _Up::pointer*); template static _Tp* __test(...); typedef typename remove_reference<_Dp>::type _Del; public: typedef decltype(__test<_Del>(0)) type; }; typedef std::tuple __tuple_type; __tuple_type _M_t; public: typedef typename _Pointer::type pointer; typedef _Tp element_type; typedef _Dp deleter_type; constexpr unique_ptr() noexcept : _M_t() { static_assert(!is_pointer::value, "constructed with null function pointer deleter"); } explicit unique_ptr(pointer __p) noexcept : _M_t(__p, deleter_type()) { static_assert(!is_pointer::value, "constructed with null function pointer deleter"); } unique_ptr(pointer __p, typename conditional::value, deleter_type, const deleter_type&>::type __d) noexcept : _M_t(__p, __d) { } unique_ptr(pointer __p, typename remove_reference::type&& __d) noexcept : _M_t(std::move(__p), std::move(__d)) { static_assert(!std::is_reference::value, "rvalue deleter bound to reference"); } constexpr unique_ptr(nullptr_t) noexcept : unique_ptr() { } unique_ptr(unique_ptr&& __u) noexcept : _M_t(__u.release(), std::forward(__u.get_deleter())) { } template::pointer, pointer>, __not_>, typename conditional::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type>> unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter())) { } template, is_same<_Dp, default_delete<_Tp>>>> unique_ptr(auto_ptr<_Up>&& __u) noexcept; ~unique_ptr() noexcept { auto& __ptr = std::get<0>(_M_t); if (__ptr != nullptr) get_deleter()(__ptr); __ptr = pointer(); } unique_ptr& operator=(unique_ptr&& __u) noexcept { reset(__u.release()); get_deleter() = std::forward(__u.get_deleter()); return *this; } template typename enable_if< __and_< is_convertible::pointer, pointer>, __not_> >::value, unique_ptr&>::type operator=(unique_ptr<_Up, _Ep>&& __u) noexcept { reset(__u.release()); get_deleter() = std::forward<_Ep>(__u.get_deleter()); return *this; } unique_ptr& operator=(nullptr_t) noexcept { reset(); return *this; } typename add_lvalue_reference::type operator*() const { ; return *get(); } pointer operator->() const noexcept { ; return get(); } pointer get() const noexcept { return std::get<0>(_M_t); } deleter_type& get_deleter() noexcept { return std::get<1>(_M_t); } const deleter_type& get_deleter() const noexcept { return std::get<1>(_M_t); } explicit operator bool() const noexcept { return get() == pointer() ? false : true; } pointer release() noexcept { pointer __p = get(); std::get<0>(_M_t) = pointer(); return __p; } void reset(pointer __p = pointer()) noexcept { using std::swap; swap(std::get<0>(_M_t), __p); if (__p != pointer()) get_deleter()(__p); } void swap(unique_ptr& __u) noexcept { using std::swap; swap(_M_t, __u._M_t); } unique_ptr(const unique_ptr&) = delete; unique_ptr& operator=(const unique_ptr&) = delete; }; template class unique_ptr<_Tp[], _Dp> { class _Pointer { template static typename _Up::pointer __test(typename _Up::pointer*); template static _Tp* __test(...); typedef typename remove_reference<_Dp>::type _Del; public: typedef decltype(__test<_Del>(0)) type; }; typedef std::tuple __tuple_type; __tuple_type _M_t; template using __remove_cv = typename remove_cv<_Up>::type; template using __is_derived_Tp = __and_< is_base_of<_Tp, _Up>, __not_, __remove_cv<_Up>>> >; template::pointer> using __safe_conversion = __and_< is_convertible<_Up_pointer, _Tp_pointer>, is_array<_Up>, __or_<__not_>, __not_>, __not_<__is_derived_Tp::type>> > >; public: typedef typename _Pointer::type pointer; typedef _Tp element_type; typedef _Dp deleter_type; constexpr unique_ptr() noexcept : _M_t() { static_assert(!std::is_pointer::value, "constructed with null function pointer deleter"); } explicit unique_ptr(pointer __p) noexcept : _M_t(__p, deleter_type()) { static_assert(!is_pointer::value, "constructed with null function pointer deleter"); } template, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> explicit unique_ptr(_Up* __p) = delete; unique_ptr(pointer __p, typename conditional::value, deleter_type, const deleter_type&>::type __d) noexcept : _M_t(__p, __d) { } unique_ptr(pointer __p, typename remove_reference::type&& __d) noexcept : _M_t(std::move(__p), std::move(__d)) { static_assert(!is_reference::value, "rvalue deleter bound to reference"); } unique_ptr(unique_ptr&& __u) noexcept : _M_t(__u.release(), std::forward(__u.get_deleter())) { } constexpr unique_ptr(nullptr_t) noexcept : unique_ptr() { } template, typename conditional::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type >> unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter())) { } ~unique_ptr() { auto& __ptr = std::get<0>(_M_t); if (__ptr != nullptr) get_deleter()(__ptr); __ptr = pointer(); } unique_ptr& operator=(unique_ptr&& __u) noexcept { reset(__u.release()); get_deleter() = std::forward(__u.get_deleter()); return *this; } template typename enable_if<__safe_conversion<_Up, _Ep>::value, unique_ptr&>::type operator=(unique_ptr<_Up, _Ep>&& __u) noexcept { reset(__u.release()); get_deleter() = std::forward<_Ep>(__u.get_deleter()); return *this; } unique_ptr& operator=(nullptr_t) noexcept { reset(); return *this; } typename std::add_lvalue_reference::type operator[](size_t __i) const { ; return get()[__i]; } pointer get() const noexcept { return std::get<0>(_M_t); } deleter_type& get_deleter() noexcept { return std::get<1>(_M_t); } const deleter_type& get_deleter() const noexcept { return std::get<1>(_M_t); } explicit operator bool() const noexcept { return get() == pointer() ? false : true; } pointer release() noexcept { pointer __p = get(); std::get<0>(_M_t) = pointer(); return __p; } void reset(pointer __p = pointer()) noexcept { using std::swap; swap(std::get<0>(_M_t), __p); if (__p != nullptr) get_deleter()(__p); } template, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> void reset(_Up*) = delete; void swap(unique_ptr& __u) noexcept { using std::swap; swap(_M_t, __u._M_t); } unique_ptr(const unique_ptr&) = delete; unique_ptr& operator=(const unique_ptr&) = delete; template, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> unique_ptr(_Up*, typename conditional::value, deleter_type, const deleter_type&>::type) = delete; template, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> unique_ptr(_Up*, typename remove_reference::type&&) = delete; }; template inline void swap(unique_ptr<_Tp, _Dp>& __x, unique_ptr<_Tp, _Dp>& __y) noexcept { __x.swap(__y); } template inline bool operator==(const unique_ptr<_Tp, _Dp>& __x, const unique_ptr<_Up, _Ep>& __y) { return __x.get() == __y.get(); } template inline bool operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept { return !__x; } template inline bool operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept { return !__x; } template inline bool operator!=(const unique_ptr<_Tp, _Dp>& __x, const unique_ptr<_Up, _Ep>& __y) { return __x.get() != __y.get(); } template inline bool operator!=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept { return (bool)__x; } template inline bool operator!=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept { return (bool)__x; } template inline bool operator<(const unique_ptr<_Tp, _Dp>& __x, const unique_ptr<_Up, _Ep>& __y) { typedef typename std::common_type::pointer, typename unique_ptr<_Up, _Ep>::pointer>::type _CT; return std::less<_CT>()(__x.get(), __y.get()); } template inline bool operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) { return std::less::pointer>()(__x.get(), nullptr); } template inline bool operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) { return std::less::pointer>()(nullptr, __x.get()); } template inline bool operator<=(const unique_ptr<_Tp, _Dp>& __x, const unique_ptr<_Up, _Ep>& __y) { return !(__y < __x); } template inline bool operator<=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) { return !(nullptr < __x); } template inline bool operator<=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) { return !(__x < nullptr); } template inline bool operator>(const unique_ptr<_Tp, _Dp>& __x, const unique_ptr<_Up, _Ep>& __y) { return (__y < __x); } template inline bool operator>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) { return std::less::pointer>()(nullptr, __x.get()); } template inline bool operator>(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) { return std::less::pointer>()(__x.get(), nullptr); } template inline bool operator>=(const unique_ptr<_Tp, _Dp>& __x, const unique_ptr<_Up, _Ep>& __y) { return !(__x < __y); } template inline bool operator>=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) { return !(__x < nullptr); } template inline bool operator>=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) { return !(nullptr < __x); } template struct hash> : public __hash_base> { size_t operator()(const unique_ptr<_Tp, _Dp>& __u) const noexcept { typedef unique_ptr<_Tp, _Dp> _UP; return std::hash()(__u.get()); } }; template struct _MakeUniq { typedef unique_ptr<_Tp> __single_object; }; template struct _MakeUniq<_Tp[]> { typedef unique_ptr<_Tp[]> __array; }; template struct _MakeUniq<_Tp[_Bound]> { struct __invalid_type { }; }; template inline typename _MakeUniq<_Tp>::__single_object make_unique(_Args&&... __args) { return unique_ptr<_Tp>(new _Tp(std::forward<_Args>(__args)...)); } template inline typename _MakeUniq<_Tp>::__array make_unique(size_t __num) { return unique_ptr<_Tp>(new remove_extent_t<_Tp>[__num]()); } template inline typename _MakeUniq<_Tp>::__invalid_type make_unique(_Args&&...) = delete; } # 82 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/shared_ptr.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/shared_ptr_base.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/allocated_ptr.h" 1 3 # 39 "/usr/include/c++/5.4.0/bits/allocated_ptr.h" 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct __allocated_ptr { using pointer = typename allocator_traits<_Alloc>::pointer; using value_type = typename allocator_traits<_Alloc>::value_type; __allocated_ptr(_Alloc& __a, pointer __ptr) noexcept : _M_alloc(&__a), _M_ptr(__ptr) { } template>> __allocated_ptr(_Alloc& __a, _Ptr __ptr) : _M_alloc(&__a), _M_ptr(pointer_traits::pointer_to(*__ptr)) { } __allocated_ptr(__allocated_ptr&& __gd) noexcept : _M_alloc(__gd._M_alloc), _M_ptr(__gd._M_ptr) { __gd._M_ptr = nullptr; } ~__allocated_ptr() { if (_M_ptr != nullptr) std::allocator_traits<_Alloc>::deallocate(*_M_alloc, _M_ptr, 1); } __allocated_ptr& operator=(std::nullptr_t) noexcept { _M_ptr = nullptr; return *this; } value_type* get() { return _S_raw_ptr(_M_ptr); } private: value_type* _S_raw_ptr(value_type* __ptr) { return __ptr; } template auto _S_raw_ptr(_Ptr __ptr) -> decltype(_S_raw_ptr(__ptr.operator->())) { return _S_raw_ptr(__ptr.operator->()); } _Alloc* _M_alloc; pointer _M_ptr; }; template __allocated_ptr<_Alloc> __allocate_guarded(_Alloc& __a) { return { __a, std::allocator_traits<_Alloc>::allocate(__a, 1) }; } } # 53 "/usr/include/c++/5.4.0/bits/shared_ptr_base.h" 2 3 # 1 "/usr/include/c++/5.4.0/ext/aligned_buffer.h" 1 3 # 33 "/usr/include/c++/5.4.0/ext/aligned_buffer.h" 3 namespace __gnu_cxx { template struct __aligned_membuf { struct _Tp2 { _Tp _M_t; }; alignas(__alignof__(_Tp2::_M_t)) unsigned char _M_storage[sizeof(_Tp)]; __aligned_membuf() = default; __aligned_membuf(std::nullptr_t) { } void* _M_addr() noexcept { return static_cast(&_M_storage); } const void* _M_addr() const noexcept { return static_cast(&_M_storage); } _Tp* _M_ptr() noexcept { return static_cast<_Tp*>(_M_addr()); } const _Tp* _M_ptr() const noexcept { return static_cast(_M_addr()); } }; template struct __aligned_buffer : std::aligned_storage::value> { typename std::aligned_storage::value>::type _M_storage; __aligned_buffer() = default; __aligned_buffer(std::nullptr_t) { } void* _M_addr() noexcept { return static_cast(&_M_storage); } const void* _M_addr() const noexcept { return static_cast(&_M_storage); } _Tp* _M_ptr() noexcept { return static_cast<_Tp*>(_M_addr()); } const _Tp* _M_ptr() const noexcept { return static_cast(_M_addr()); } }; } # 54 "/usr/include/c++/5.4.0/bits/shared_ptr_base.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template class auto_ptr; class bad_weak_ptr : public std::exception { public: virtual char const* what() const noexcept; virtual ~bad_weak_ptr() noexcept; }; inline void __throw_bad_weak_ptr() { (throw (bad_weak_ptr())); } using __gnu_cxx::_Lock_policy; using __gnu_cxx::__default_lock_policy; using __gnu_cxx::_S_single; using __gnu_cxx::_S_mutex; using __gnu_cxx::_S_atomic; template<_Lock_policy _Lp> class _Mutex_base { protected: enum { _S_need_barriers = 0 }; }; template<> class _Mutex_base<_S_mutex> : public __gnu_cxx::__mutex { protected: enum { _S_need_barriers = 1 }; }; template<_Lock_policy _Lp = __default_lock_policy> class _Sp_counted_base : public _Mutex_base<_Lp> { public: _Sp_counted_base() noexcept : _M_use_count(1), _M_weak_count(1) { } virtual ~_Sp_counted_base() noexcept { } virtual void _M_dispose() noexcept = 0; virtual void _M_destroy() noexcept { delete this; } virtual void* _M_get_deleter(const std::type_info&) noexcept = 0; void _M_add_ref_copy() { __gnu_cxx::__atomic_add_dispatch(&_M_use_count, 1); } void _M_add_ref_lock(); bool _M_add_ref_lock_nothrow(); void _M_release() noexcept { ; if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, -1) == 1) { ; _M_dispose(); if (_Mutex_base<_Lp>::_S_need_barriers) { __asm __volatile ("" :: : "memory"); __asm __volatile ("" :: : "memory"); } ; if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1) { ; _M_destroy(); } } } void _M_weak_add_ref() noexcept { __gnu_cxx::__atomic_add_dispatch(&_M_weak_count, 1); } void _M_weak_release() noexcept { ; if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1) { ; if (_Mutex_base<_Lp>::_S_need_barriers) { __asm __volatile ("" :: : "memory"); __asm __volatile ("" :: : "memory"); } _M_destroy(); } } long _M_get_use_count() const noexcept { return __atomic_load_n(&_M_use_count, 0); } private: _Sp_counted_base(_Sp_counted_base const&) = delete; _Sp_counted_base& operator=(_Sp_counted_base const&) = delete; _Atomic_word _M_use_count; _Atomic_word _M_weak_count; }; template<> inline void _Sp_counted_base<_S_single>:: _M_add_ref_lock() { if (_M_use_count == 0) __throw_bad_weak_ptr(); ++_M_use_count; } template<> inline void _Sp_counted_base<_S_mutex>:: _M_add_ref_lock() { __gnu_cxx::__scoped_lock sentry(*this); if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0) { _M_use_count = 0; __throw_bad_weak_ptr(); } } template<> inline void _Sp_counted_base<_S_atomic>:: _M_add_ref_lock() { _Atomic_word __count = _M_get_use_count(); do { if (__count == 0) __throw_bad_weak_ptr(); } while (!__atomic_compare_exchange_n(&_M_use_count, &__count, __count + 1, true, 4, 0)); } template<> inline bool _Sp_counted_base<_S_single>:: _M_add_ref_lock_nothrow() { if (_M_use_count == 0) return false; ++_M_use_count; return true; } template<> inline bool _Sp_counted_base<_S_mutex>:: _M_add_ref_lock_nothrow() { __gnu_cxx::__scoped_lock sentry(*this); if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0) { _M_use_count = 0; return false; } return true; } template<> inline bool _Sp_counted_base<_S_atomic>:: _M_add_ref_lock_nothrow() { _Atomic_word __count = _M_get_use_count(); do { if (__count == 0) return false; } while (!__atomic_compare_exchange_n(&_M_use_count, &__count, __count + 1, true, 4, 0)); return true; } template<> inline void _Sp_counted_base<_S_single>::_M_add_ref_copy() { ++_M_use_count; } template<> inline void _Sp_counted_base<_S_single>::_M_release() noexcept { if (--_M_use_count == 0) { _M_dispose(); if (--_M_weak_count == 0) _M_destroy(); } } template<> inline void _Sp_counted_base<_S_single>::_M_weak_add_ref() noexcept { ++_M_weak_count; } template<> inline void _Sp_counted_base<_S_single>::_M_weak_release() noexcept { if (--_M_weak_count == 0) _M_destroy(); } template<> inline long _Sp_counted_base<_S_single>::_M_get_use_count() const noexcept { return _M_use_count; } template class __shared_ptr; template class __weak_ptr; template class __enable_shared_from_this; template class shared_ptr; template class weak_ptr; template struct owner_less; template class enable_shared_from_this; template<_Lock_policy _Lp = __default_lock_policy> class __weak_count; template<_Lock_policy _Lp = __default_lock_policy> class __shared_count; template class _Sp_counted_ptr final : public _Sp_counted_base<_Lp> { public: explicit _Sp_counted_ptr(_Ptr __p) noexcept : _M_ptr(__p) { } virtual void _M_dispose() noexcept { delete _M_ptr; } virtual void _M_destroy() noexcept { delete this; } virtual void* _M_get_deleter(const std::type_info&) noexcept { return nullptr; } _Sp_counted_ptr(const _Sp_counted_ptr&) = delete; _Sp_counted_ptr& operator=(const _Sp_counted_ptr&) = delete; private: _Ptr _M_ptr; }; template<> inline void _Sp_counted_ptr::_M_dispose() noexcept { } template<> inline void _Sp_counted_ptr::_M_dispose() noexcept { } template<> inline void _Sp_counted_ptr::_M_dispose() noexcept { } template struct _Sp_ebo_helper; template struct _Sp_ebo_helper<_Nm, _Tp, true> : private _Tp { explicit _Sp_ebo_helper(const _Tp& __tp) : _Tp(__tp) { } static _Tp& _S_get(_Sp_ebo_helper& __eboh) { return static_cast<_Tp&>(__eboh); } }; template struct _Sp_ebo_helper<_Nm, _Tp, false> { explicit _Sp_ebo_helper(const _Tp& __tp) : _M_tp(__tp) { } static _Tp& _S_get(_Sp_ebo_helper& __eboh) { return __eboh._M_tp; } private: _Tp _M_tp; }; template class _Sp_counted_deleter final : public _Sp_counted_base<_Lp> { class _Impl : _Sp_ebo_helper<0, _Deleter>, _Sp_ebo_helper<1, _Alloc> { typedef _Sp_ebo_helper<0, _Deleter> _Del_base; typedef _Sp_ebo_helper<1, _Alloc> _Alloc_base; public: _Impl(_Ptr __p, _Deleter __d, const _Alloc& __a) noexcept : _M_ptr(__p), _Del_base(__d), _Alloc_base(__a) { } _Deleter& _M_del() noexcept { return _Del_base::_S_get(*this); } _Alloc& _M_alloc() noexcept { return _Alloc_base::_S_get(*this); } _Ptr _M_ptr; }; public: using __allocator_type = __alloc_rebind<_Alloc, _Sp_counted_deleter>; _Sp_counted_deleter(_Ptr __p, _Deleter __d) noexcept : _M_impl(__p, __d, _Alloc()) { } _Sp_counted_deleter(_Ptr __p, _Deleter __d, const _Alloc& __a) noexcept : _M_impl(__p, __d, __a) { } ~_Sp_counted_deleter() noexcept { } virtual void _M_dispose() noexcept { _M_impl._M_del()(_M_impl._M_ptr); } virtual void _M_destroy() noexcept { __allocator_type __a(_M_impl._M_alloc()); __allocated_ptr<__allocator_type> __guard_ptr{ __a, this }; this->~_Sp_counted_deleter(); } virtual void* _M_get_deleter(const std::type_info& __ti) noexcept { return __ti == typeid(_Deleter) ? std::__addressof(_M_impl._M_del()) : nullptr; } private: _Impl _M_impl; }; struct _Sp_make_shared_tag { }; template class _Sp_counted_ptr_inplace final : public _Sp_counted_base<_Lp> { class _Impl : _Sp_ebo_helper<0, _Alloc> { typedef _Sp_ebo_helper<0, _Alloc> _A_base; public: explicit _Impl(_Alloc __a) noexcept : _A_base(__a) { } _Alloc& _M_alloc() noexcept { return _A_base::_S_get(*this); } __gnu_cxx::__aligned_buffer<_Tp> _M_storage; }; public: using __allocator_type = __alloc_rebind<_Alloc, _Sp_counted_ptr_inplace>; template _Sp_counted_ptr_inplace(_Alloc __a, _Args&&... __args) : _M_impl(__a) { allocator_traits<_Alloc>::construct(__a, _M_ptr(), std::forward<_Args>(__args)...); } ~_Sp_counted_ptr_inplace() noexcept { } virtual void _M_dispose() noexcept { allocator_traits<_Alloc>::destroy(_M_impl._M_alloc(), _M_ptr()); } virtual void _M_destroy() noexcept { __allocator_type __a(_M_impl._M_alloc()); __allocated_ptr<__allocator_type> __guard_ptr{ __a, this }; this->~_Sp_counted_ptr_inplace(); } virtual void* _M_get_deleter(const std::type_info& __ti) noexcept { if (__ti == typeid(_Sp_make_shared_tag)) return const_cast::type*>(_M_ptr()); return nullptr; } private: _Tp* _M_ptr() noexcept { return _M_impl._M_storage._M_ptr(); } _Impl _M_impl; }; template<_Lock_policy _Lp> class __shared_count { public: constexpr __shared_count() noexcept : _M_pi(0) { } template explicit __shared_count(_Ptr __p) : _M_pi(0) { try { _M_pi = new _Sp_counted_ptr<_Ptr, _Lp>(__p); } catch(...) { delete __p; throw; } } template __shared_count(_Ptr __p, _Deleter __d) : __shared_count(__p, std::move(__d), allocator()) { } template __shared_count(_Ptr __p, _Deleter __d, _Alloc __a) : _M_pi(0) { typedef _Sp_counted_deleter<_Ptr, _Deleter, _Alloc, _Lp> _Sp_cd_type; try { typename _Sp_cd_type::__allocator_type __a2(__a); auto __guard = std::__allocate_guarded(__a2); _Sp_cd_type* __mem = __guard.get(); ::new (__mem) _Sp_cd_type(__p, std::move(__d), std::move(__a)); _M_pi = __mem; __guard = nullptr; } catch(...) { __d(__p); throw; } } template __shared_count(_Sp_make_shared_tag, _Tp*, const _Alloc& __a, _Args&&... __args) : _M_pi(0) { typedef _Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp> _Sp_cp_type; typename _Sp_cp_type::__allocator_type __a2(__a); auto __guard = std::__allocate_guarded(__a2); _Sp_cp_type* __mem = __guard.get(); ::new (__mem) _Sp_cp_type(std::move(__a), std::forward<_Args>(__args)...); _M_pi = __mem; __guard = nullptr; } template explicit __shared_count(std::auto_ptr<_Tp>&& __r); template explicit __shared_count(std::unique_ptr<_Tp, _Del>&& __r) : _M_pi(0) { using _Ptr = typename unique_ptr<_Tp, _Del>::pointer; using _Del2 = typename conditional::value, reference_wrapper::type>, _Del>::type; using _Sp_cd_type = _Sp_counted_deleter<_Ptr, _Del2, allocator, _Lp>; using _Alloc = allocator<_Sp_cd_type>; using _Alloc_traits = allocator_traits<_Alloc>; _Alloc __a; _Sp_cd_type* __mem = _Alloc_traits::allocate(__a, 1); _Alloc_traits::construct(__a, __mem, __r.release(), __r.get_deleter()); _M_pi = __mem; } explicit __shared_count(const __weak_count<_Lp>& __r); explicit __shared_count(const __weak_count<_Lp>& __r, std::nothrow_t); ~__shared_count() noexcept { if (_M_pi != nullptr) _M_pi->_M_release(); } __shared_count(const __shared_count& __r) noexcept : _M_pi(__r._M_pi) { if (_M_pi != 0) _M_pi->_M_add_ref_copy(); } __shared_count& operator=(const __shared_count& __r) noexcept { _Sp_counted_base<_Lp>* __tmp = __r._M_pi; if (__tmp != _M_pi) { if (__tmp != 0) __tmp->_M_add_ref_copy(); if (_M_pi != 0) _M_pi->_M_release(); _M_pi = __tmp; } return *this; } void _M_swap(__shared_count& __r) noexcept { _Sp_counted_base<_Lp>* __tmp = __r._M_pi; __r._M_pi = _M_pi; _M_pi = __tmp; } long _M_get_use_count() const noexcept { return _M_pi != 0 ? _M_pi->_M_get_use_count() : 0; } bool _M_unique() const noexcept { return this->_M_get_use_count() == 1; } void* _M_get_deleter(const std::type_info& __ti) const noexcept { return _M_pi ? _M_pi->_M_get_deleter(__ti) : nullptr; } bool _M_less(const __shared_count& __rhs) const noexcept { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); } bool _M_less(const __weak_count<_Lp>& __rhs) const noexcept { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); } friend inline bool operator==(const __shared_count& __a, const __shared_count& __b) noexcept { return __a._M_pi == __b._M_pi; } private: friend class __weak_count<_Lp>; _Sp_counted_base<_Lp>* _M_pi; }; template<_Lock_policy _Lp> class __weak_count { public: constexpr __weak_count() noexcept : _M_pi(nullptr) { } __weak_count(const __shared_count<_Lp>& __r) noexcept : _M_pi(__r._M_pi) { if (_M_pi != nullptr) _M_pi->_M_weak_add_ref(); } __weak_count(const __weak_count& __r) noexcept : _M_pi(__r._M_pi) { if (_M_pi != nullptr) _M_pi->_M_weak_add_ref(); } __weak_count(__weak_count&& __r) noexcept : _M_pi(__r._M_pi) { __r._M_pi = nullptr; } ~__weak_count() noexcept { if (_M_pi != nullptr) _M_pi->_M_weak_release(); } __weak_count& operator=(const __shared_count<_Lp>& __r) noexcept { _Sp_counted_base<_Lp>* __tmp = __r._M_pi; if (__tmp != nullptr) __tmp->_M_weak_add_ref(); if (_M_pi != nullptr) _M_pi->_M_weak_release(); _M_pi = __tmp; return *this; } __weak_count& operator=(const __weak_count& __r) noexcept { _Sp_counted_base<_Lp>* __tmp = __r._M_pi; if (__tmp != nullptr) __tmp->_M_weak_add_ref(); if (_M_pi != nullptr) _M_pi->_M_weak_release(); _M_pi = __tmp; return *this; } __weak_count& operator=(__weak_count&& __r) noexcept { if (_M_pi != nullptr) _M_pi->_M_weak_release(); _M_pi = __r._M_pi; __r._M_pi = nullptr; return *this; } void _M_swap(__weak_count& __r) noexcept { _Sp_counted_base<_Lp>* __tmp = __r._M_pi; __r._M_pi = _M_pi; _M_pi = __tmp; } long _M_get_use_count() const noexcept { return _M_pi != nullptr ? _M_pi->_M_get_use_count() : 0; } bool _M_less(const __weak_count& __rhs) const noexcept { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); } bool _M_less(const __shared_count<_Lp>& __rhs) const noexcept { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); } friend inline bool operator==(const __weak_count& __a, const __weak_count& __b) noexcept { return __a._M_pi == __b._M_pi; } private: friend class __shared_count<_Lp>; _Sp_counted_base<_Lp>* _M_pi; }; template<_Lock_policy _Lp> inline __shared_count<_Lp>::__shared_count(const __weak_count<_Lp>& __r) : _M_pi(__r._M_pi) { if (_M_pi != nullptr) _M_pi->_M_add_ref_lock(); else __throw_bad_weak_ptr(); } template<_Lock_policy _Lp> inline __shared_count<_Lp>:: __shared_count(const __weak_count<_Lp>& __r, std::nothrow_t) : _M_pi(__r._M_pi) { if (_M_pi != nullptr) if (!_M_pi->_M_add_ref_lock_nothrow()) _M_pi = nullptr; } template<_Lock_policy _Lp, typename _Tp1, typename _Tp2> void __enable_shared_from_this_helper(const __shared_count<_Lp>&, const __enable_shared_from_this<_Tp1, _Lp>*, const _Tp2*) noexcept; template void __enable_shared_from_this_helper(const __shared_count<>&, const enable_shared_from_this<_Tp1>*, const _Tp2*) noexcept; template<_Lock_policy _Lp> inline void __enable_shared_from_this_helper(const __shared_count<_Lp>&, ...) noexcept { } template class __shared_ptr { template using _Convertible = typename enable_if::value>::type; public: typedef _Tp element_type; constexpr __shared_ptr() noexcept : _M_ptr(0), _M_refcount() { } template explicit __shared_ptr(_Tp1* __p) : _M_ptr(__p), _M_refcount(__p) { static_assert( !is_void<_Tp1>::value, "incomplete type" ); static_assert( sizeof(_Tp1) > 0, "incomplete type" ); __enable_shared_from_this_helper(_M_refcount, __p, __p); } template __shared_ptr(_Tp1* __p, _Deleter __d) : _M_ptr(__p), _M_refcount(__p, __d) { __enable_shared_from_this_helper(_M_refcount, __p, __p); } template __shared_ptr(_Tp1* __p, _Deleter __d, _Alloc __a) : _M_ptr(__p), _M_refcount(__p, __d, std::move(__a)) { __enable_shared_from_this_helper(_M_refcount, __p, __p); } template __shared_ptr(nullptr_t __p, _Deleter __d) : _M_ptr(0), _M_refcount(__p, __d) { } template __shared_ptr(nullptr_t __p, _Deleter __d, _Alloc __a) : _M_ptr(0), _M_refcount(__p, __d, std::move(__a)) { } template __shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r, _Tp* __p) noexcept : _M_ptr(__p), _M_refcount(__r._M_refcount) { } __shared_ptr(const __shared_ptr&) noexcept = default; __shared_ptr& operator=(const __shared_ptr&) noexcept = default; ~__shared_ptr() = default; template> __shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r) noexcept : _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) { } __shared_ptr(__shared_ptr&& __r) noexcept : _M_ptr(__r._M_ptr), _M_refcount() { _M_refcount._M_swap(__r._M_refcount); __r._M_ptr = 0; } template> __shared_ptr(__shared_ptr<_Tp1, _Lp>&& __r) noexcept : _M_ptr(__r._M_ptr), _M_refcount() { _M_refcount._M_swap(__r._M_refcount); __r._M_ptr = 0; } template explicit __shared_ptr(const __weak_ptr<_Tp1, _Lp>& __r) : _M_refcount(__r._M_refcount) { _M_ptr = __r._M_ptr; } template::pointer>> __shared_ptr(std::unique_ptr<_Tp1, _Del>&& __r) : _M_ptr(__r.get()), _M_refcount() { auto __raw = _S_raw_ptr(__r.get()); _M_refcount = __shared_count<_Lp>(std::move(__r)); __enable_shared_from_this_helper(_M_refcount, __raw, __raw); } template __shared_ptr(std::auto_ptr<_Tp1>&& __r); constexpr __shared_ptr(nullptr_t) noexcept : __shared_ptr() { } template __shared_ptr& operator=(const __shared_ptr<_Tp1, _Lp>& __r) noexcept { _M_ptr = __r._M_ptr; _M_refcount = __r._M_refcount; return *this; } template __shared_ptr& operator=(std::auto_ptr<_Tp1>&& __r) { __shared_ptr(std::move(__r)).swap(*this); return *this; } __shared_ptr& operator=(__shared_ptr&& __r) noexcept { __shared_ptr(std::move(__r)).swap(*this); return *this; } template __shared_ptr& operator=(__shared_ptr<_Tp1, _Lp>&& __r) noexcept { __shared_ptr(std::move(__r)).swap(*this); return *this; } template __shared_ptr& operator=(std::unique_ptr<_Tp1, _Del>&& __r) { __shared_ptr(std::move(__r)).swap(*this); return *this; } void reset() noexcept { __shared_ptr().swap(*this); } template void reset(_Tp1* __p) { ; __shared_ptr(__p).swap(*this); } template void reset(_Tp1* __p, _Deleter __d) { __shared_ptr(__p, __d).swap(*this); } template void reset(_Tp1* __p, _Deleter __d, _Alloc __a) { __shared_ptr(__p, __d, std::move(__a)).swap(*this); } typename std::add_lvalue_reference<_Tp>::type operator*() const noexcept { ; return *_M_ptr; } _Tp* operator->() const noexcept { ; return _M_ptr; } _Tp* get() const noexcept { return _M_ptr; } explicit operator bool() const { return _M_ptr == 0 ? false : true; } bool unique() const noexcept { return _M_refcount._M_unique(); } long use_count() const noexcept { return _M_refcount._M_get_use_count(); } void swap(__shared_ptr<_Tp, _Lp>& __other) noexcept { std::swap(_M_ptr, __other._M_ptr); _M_refcount._M_swap(__other._M_refcount); } template bool owner_before(__shared_ptr<_Tp1, _Lp> const& __rhs) const { return _M_refcount._M_less(__rhs._M_refcount); } template bool owner_before(__weak_ptr<_Tp1, _Lp> const& __rhs) const { return _M_refcount._M_less(__rhs._M_refcount); } protected: template __shared_ptr(_Sp_make_shared_tag __tag, const _Alloc& __a, _Args&&... __args) : _M_ptr(), _M_refcount(__tag, (_Tp*)0, __a, std::forward<_Args>(__args)...) { void* __p = _M_refcount._M_get_deleter(typeid(__tag)); _M_ptr = static_cast<_Tp*>(__p); __enable_shared_from_this_helper(_M_refcount, _M_ptr, _M_ptr); } # 1138 "/usr/include/c++/5.4.0/bits/shared_ptr_base.h" 3 template friend __shared_ptr<_Tp1, _Lp1> __allocate_shared(const _Alloc& __a, _Args&&... __args); __shared_ptr(const __weak_ptr<_Tp, _Lp>& __r, std::nothrow_t) : _M_refcount(__r._M_refcount, std::nothrow) { _M_ptr = _M_refcount._M_get_use_count() ? __r._M_ptr : nullptr; } friend class __weak_ptr<_Tp, _Lp>; private: void* _M_get_deleter(const std::type_info& __ti) const noexcept { return _M_refcount._M_get_deleter(__ti); } template static _Tp1* _S_raw_ptr(_Tp1* __ptr) { return __ptr; } template static auto _S_raw_ptr(_Tp1 __ptr) -> decltype(std::__addressof(*__ptr)) { return std::__addressof(*__ptr); } template friend class __shared_ptr; template friend class __weak_ptr; template friend _Del* get_deleter(const __shared_ptr<_Tp1, _Lp1>&) noexcept; _Tp* _M_ptr; __shared_count<_Lp> _M_refcount; }; template inline bool operator==(const __shared_ptr<_Tp1, _Lp>& __a, const __shared_ptr<_Tp2, _Lp>& __b) noexcept { return __a.get() == __b.get(); } template inline bool operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept { return !__a; } template inline bool operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept { return !__a; } template inline bool operator!=(const __shared_ptr<_Tp1, _Lp>& __a, const __shared_ptr<_Tp2, _Lp>& __b) noexcept { return __a.get() != __b.get(); } template inline bool operator!=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept { return (bool)__a; } template inline bool operator!=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept { return (bool)__a; } template inline bool operator<(const __shared_ptr<_Tp1, _Lp>& __a, const __shared_ptr<_Tp2, _Lp>& __b) noexcept { typedef typename std::common_type<_Tp1*, _Tp2*>::type _CT; return std::less<_CT>()(__a.get(), __b.get()); } template inline bool operator<(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept { return std::less<_Tp*>()(__a.get(), nullptr); } template inline bool operator<(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept { return std::less<_Tp*>()(nullptr, __a.get()); } template inline bool operator<=(const __shared_ptr<_Tp1, _Lp>& __a, const __shared_ptr<_Tp2, _Lp>& __b) noexcept { return !(__b < __a); } template inline bool operator<=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept { return !(nullptr < __a); } template inline bool operator<=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept { return !(__a < nullptr); } template inline bool operator>(const __shared_ptr<_Tp1, _Lp>& __a, const __shared_ptr<_Tp2, _Lp>& __b) noexcept { return (__b < __a); } template inline bool operator>(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept { return std::less<_Tp*>()(nullptr, __a.get()); } template inline bool operator>(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept { return std::less<_Tp*>()(__a.get(), nullptr); } template inline bool operator>=(const __shared_ptr<_Tp1, _Lp>& __a, const __shared_ptr<_Tp2, _Lp>& __b) noexcept { return !(__a < __b); } template inline bool operator>=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept { return !(__a < nullptr); } template inline bool operator>=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept { return !(nullptr < __a); } template struct _Sp_less : public binary_function<_Sp, _Sp, bool> { bool operator()(const _Sp& __lhs, const _Sp& __rhs) const noexcept { typedef typename _Sp::element_type element_type; return std::less()(__lhs.get(), __rhs.get()); } }; template struct less<__shared_ptr<_Tp, _Lp>> : public _Sp_less<__shared_ptr<_Tp, _Lp>> { }; template inline void swap(__shared_ptr<_Tp, _Lp>& __a, __shared_ptr<_Tp, _Lp>& __b) noexcept { __a.swap(__b); } template inline __shared_ptr<_Tp, _Lp> static_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r) noexcept { return __shared_ptr<_Tp, _Lp>(__r, static_cast<_Tp*>(__r.get())); } template inline __shared_ptr<_Tp, _Lp> const_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r) noexcept { return __shared_ptr<_Tp, _Lp>(__r, const_cast<_Tp*>(__r.get())); } template inline __shared_ptr<_Tp, _Lp> dynamic_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r) noexcept { if (_Tp* __p = dynamic_cast<_Tp*>(__r.get())) return __shared_ptr<_Tp, _Lp>(__r, __p); return __shared_ptr<_Tp, _Lp>(); } template class __weak_ptr { template using _Convertible = typename enable_if::value>::type; public: typedef _Tp element_type; constexpr __weak_ptr() noexcept : _M_ptr(nullptr), _M_refcount() { } __weak_ptr(const __weak_ptr&) noexcept = default; ~__weak_ptr() = default; template> __weak_ptr(const __weak_ptr<_Tp1, _Lp>& __r) noexcept : _M_refcount(__r._M_refcount) { _M_ptr = __r.lock().get(); } template> __weak_ptr(const __shared_ptr<_Tp1, _Lp>& __r) noexcept : _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) { } __weak_ptr(__weak_ptr&& __r) noexcept : _M_ptr(__r._M_ptr), _M_refcount(std::move(__r._M_refcount)) { __r._M_ptr = nullptr; } template> __weak_ptr(__weak_ptr<_Tp1, _Lp>&& __r) noexcept : _M_ptr(__r.lock().get()), _M_refcount(std::move(__r._M_refcount)) { __r._M_ptr = nullptr; } __weak_ptr& operator=(const __weak_ptr& __r) noexcept = default; template __weak_ptr& operator=(const __weak_ptr<_Tp1, _Lp>& __r) noexcept { _M_ptr = __r.lock().get(); _M_refcount = __r._M_refcount; return *this; } template __weak_ptr& operator=(const __shared_ptr<_Tp1, _Lp>& __r) noexcept { _M_ptr = __r._M_ptr; _M_refcount = __r._M_refcount; return *this; } __weak_ptr& operator=(__weak_ptr&& __r) noexcept { _M_ptr = __r._M_ptr; _M_refcount = std::move(__r._M_refcount); __r._M_ptr = nullptr; return *this; } template __weak_ptr& operator=(__weak_ptr<_Tp1, _Lp>&& __r) noexcept { _M_ptr = __r.lock().get(); _M_refcount = std::move(__r._M_refcount); __r._M_ptr = nullptr; return *this; } __shared_ptr<_Tp, _Lp> lock() const noexcept { return __shared_ptr(*this, std::nothrow); } long use_count() const noexcept { return _M_refcount._M_get_use_count(); } bool expired() const noexcept { return _M_refcount._M_get_use_count() == 0; } template bool owner_before(const __shared_ptr<_Tp1, _Lp>& __rhs) const { return _M_refcount._M_less(__rhs._M_refcount); } template bool owner_before(const __weak_ptr<_Tp1, _Lp>& __rhs) const { return _M_refcount._M_less(__rhs._M_refcount); } void reset() noexcept { __weak_ptr().swap(*this); } void swap(__weak_ptr& __s) noexcept { std::swap(_M_ptr, __s._M_ptr); _M_refcount._M_swap(__s._M_refcount); } private: void _M_assign(_Tp* __ptr, const __shared_count<_Lp>& __refcount) noexcept { _M_ptr = __ptr; _M_refcount = __refcount; } template friend class __shared_ptr; template friend class __weak_ptr; friend class __enable_shared_from_this<_Tp, _Lp>; friend class enable_shared_from_this<_Tp>; _Tp* _M_ptr; __weak_count<_Lp> _M_refcount; }; template inline void swap(__weak_ptr<_Tp, _Lp>& __a, __weak_ptr<_Tp, _Lp>& __b) noexcept { __a.swap(__b); } template struct _Sp_owner_less : public binary_function<_Tp, _Tp, bool> { bool operator()(const _Tp& __lhs, const _Tp& __rhs) const { return __lhs.owner_before(__rhs); } bool operator()(const _Tp& __lhs, const _Tp1& __rhs) const { return __lhs.owner_before(__rhs); } bool operator()(const _Tp1& __lhs, const _Tp& __rhs) const { return __lhs.owner_before(__rhs); } }; template struct owner_less<__shared_ptr<_Tp, _Lp>> : public _Sp_owner_less<__shared_ptr<_Tp, _Lp>, __weak_ptr<_Tp, _Lp>> { }; template struct owner_less<__weak_ptr<_Tp, _Lp>> : public _Sp_owner_less<__weak_ptr<_Tp, _Lp>, __shared_ptr<_Tp, _Lp>> { }; template class __enable_shared_from_this { protected: constexpr __enable_shared_from_this() noexcept { } __enable_shared_from_this(const __enable_shared_from_this&) noexcept { } __enable_shared_from_this& operator=(const __enable_shared_from_this&) noexcept { return *this; } ~__enable_shared_from_this() { } public: __shared_ptr<_Tp, _Lp> shared_from_this() { return __shared_ptr<_Tp, _Lp>(this->_M_weak_this); } __shared_ptr shared_from_this() const { return __shared_ptr(this->_M_weak_this); } private: template void _M_weak_assign(_Tp1* __p, const __shared_count<_Lp>& __n) const noexcept { _M_weak_this._M_assign(__p, __n); } template<_Lock_policy _Lp1, typename _Tp1, typename _Tp2> friend void __enable_shared_from_this_helper(const __shared_count<_Lp1>&, const __enable_shared_from_this<_Tp1, _Lp1>*, const _Tp2*) noexcept; mutable __weak_ptr<_Tp, _Lp> _M_weak_this; }; template<_Lock_policy _Lp1, typename _Tp1, typename _Tp2> inline void __enable_shared_from_this_helper(const __shared_count<_Lp1>& __pn, const __enable_shared_from_this<_Tp1, _Lp1>* __pe, const _Tp2* __px) noexcept { if (__pe != nullptr) __pe->_M_weak_assign(const_cast<_Tp2*>(__px), __pn); } template inline __shared_ptr<_Tp, _Lp> __allocate_shared(const _Alloc& __a, _Args&&... __args) { return __shared_ptr<_Tp, _Lp>(_Sp_make_shared_tag(), __a, std::forward<_Args>(__args)...); } template inline __shared_ptr<_Tp, _Lp> __make_shared(_Args&&... __args) { typedef typename std::remove_const<_Tp>::type _Tp_nc; return std::__allocate_shared<_Tp, _Lp>(std::allocator<_Tp_nc>(), std::forward<_Args>(__args)...); } template struct hash<__shared_ptr<_Tp, _Lp>> : public __hash_base> { size_t operator()(const __shared_ptr<_Tp, _Lp>& __s) const noexcept { return std::hash<_Tp*>()(__s.get()); } }; } # 53 "/usr/include/c++/5.4.0/bits/shared_ptr.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { template inline std::basic_ostream<_Ch, _Tr>& operator<<(std::basic_ostream<_Ch, _Tr>& __os, const __shared_ptr<_Tp, _Lp>& __p) { __os << __p.get(); return __os; } template inline _Del* get_deleter(const __shared_ptr<_Tp, _Lp>& __p) noexcept { return static_cast<_Del*>(__p._M_get_deleter(typeid(_Del))); } template class shared_ptr : public __shared_ptr<_Tp> { template using _Convertible = typename enable_if::value>::type; public: constexpr shared_ptr() noexcept : __shared_ptr<_Tp>() { } shared_ptr(const shared_ptr&) noexcept = default; template explicit shared_ptr(_Tp1* __p) : __shared_ptr<_Tp>(__p) { } template shared_ptr(_Tp1* __p, _Deleter __d) : __shared_ptr<_Tp>(__p, __d) { } template shared_ptr(nullptr_t __p, _Deleter __d) : __shared_ptr<_Tp>(__p, __d) { } template shared_ptr(_Tp1* __p, _Deleter __d, _Alloc __a) : __shared_ptr<_Tp>(__p, __d, std::move(__a)) { } template shared_ptr(nullptr_t __p, _Deleter __d, _Alloc __a) : __shared_ptr<_Tp>(__p, __d, std::move(__a)) { } template shared_ptr(const shared_ptr<_Tp1>& __r, _Tp* __p) noexcept : __shared_ptr<_Tp>(__r, __p) { } template> shared_ptr(const shared_ptr<_Tp1>& __r) noexcept : __shared_ptr<_Tp>(__r) { } shared_ptr(shared_ptr&& __r) noexcept : __shared_ptr<_Tp>(std::move(__r)) { } template> shared_ptr(shared_ptr<_Tp1>&& __r) noexcept : __shared_ptr<_Tp>(std::move(__r)) { } template explicit shared_ptr(const weak_ptr<_Tp1>& __r) : __shared_ptr<_Tp>(__r) { } template shared_ptr(std::auto_ptr<_Tp1>&& __r); template::pointer>> shared_ptr(std::unique_ptr<_Tp1, _Del>&& __r) : __shared_ptr<_Tp>(std::move(__r)) { } constexpr shared_ptr(nullptr_t) noexcept : shared_ptr() { } shared_ptr& operator=(const shared_ptr&) noexcept = default; template shared_ptr& operator=(const shared_ptr<_Tp1>& __r) noexcept { this->__shared_ptr<_Tp>::operator=(__r); return *this; } template shared_ptr& operator=(std::auto_ptr<_Tp1>&& __r) { this->__shared_ptr<_Tp>::operator=(std::move(__r)); return *this; } shared_ptr& operator=(shared_ptr&& __r) noexcept { this->__shared_ptr<_Tp>::operator=(std::move(__r)); return *this; } template shared_ptr& operator=(shared_ptr<_Tp1>&& __r) noexcept { this->__shared_ptr<_Tp>::operator=(std::move(__r)); return *this; } template shared_ptr& operator=(std::unique_ptr<_Tp1, _Del>&& __r) { this->__shared_ptr<_Tp>::operator=(std::move(__r)); return *this; } private: template shared_ptr(_Sp_make_shared_tag __tag, const _Alloc& __a, _Args&&... __args) : __shared_ptr<_Tp>(__tag, __a, std::forward<_Args>(__args)...) { } template friend shared_ptr<_Tp1> allocate_shared(const _Alloc& __a, _Args&&... __args); shared_ptr(const weak_ptr<_Tp>& __r, std::nothrow_t) : __shared_ptr<_Tp>(__r, std::nothrow) { } friend class weak_ptr<_Tp>; }; template inline bool operator==(const shared_ptr<_Tp1>& __a, const shared_ptr<_Tp2>& __b) noexcept { return __a.get() == __b.get(); } template inline bool operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept { return !__a; } template inline bool operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept { return !__a; } template inline bool operator!=(const shared_ptr<_Tp1>& __a, const shared_ptr<_Tp2>& __b) noexcept { return __a.get() != __b.get(); } template inline bool operator!=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept { return (bool)__a; } template inline bool operator!=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept { return (bool)__a; } template inline bool operator<(const shared_ptr<_Tp1>& __a, const shared_ptr<_Tp2>& __b) noexcept { typedef typename std::common_type<_Tp1*, _Tp2*>::type _CT; return std::less<_CT>()(__a.get(), __b.get()); } template inline bool operator<(const shared_ptr<_Tp>& __a, nullptr_t) noexcept { return std::less<_Tp*>()(__a.get(), nullptr); } template inline bool operator<(nullptr_t, const shared_ptr<_Tp>& __a) noexcept { return std::less<_Tp*>()(nullptr, __a.get()); } template inline bool operator<=(const shared_ptr<_Tp1>& __a, const shared_ptr<_Tp2>& __b) noexcept { return !(__b < __a); } template inline bool operator<=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept { return !(nullptr < __a); } template inline bool operator<=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept { return !(__a < nullptr); } template inline bool operator>(const shared_ptr<_Tp1>& __a, const shared_ptr<_Tp2>& __b) noexcept { return (__b < __a); } template inline bool operator>(const shared_ptr<_Tp>& __a, nullptr_t) noexcept { return std::less<_Tp*>()(nullptr, __a.get()); } template inline bool operator>(nullptr_t, const shared_ptr<_Tp>& __a) noexcept { return std::less<_Tp*>()(__a.get(), nullptr); } template inline bool operator>=(const shared_ptr<_Tp1>& __a, const shared_ptr<_Tp2>& __b) noexcept { return !(__a < __b); } template inline bool operator>=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept { return !(__a < nullptr); } template inline bool operator>=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept { return !(nullptr < __a); } template struct less> : public _Sp_less> { }; template inline void swap(shared_ptr<_Tp>& __a, shared_ptr<_Tp>& __b) noexcept { __a.swap(__b); } template inline shared_ptr<_Tp> static_pointer_cast(const shared_ptr<_Tp1>& __r) noexcept { return shared_ptr<_Tp>(__r, static_cast<_Tp*>(__r.get())); } template inline shared_ptr<_Tp> const_pointer_cast(const shared_ptr<_Tp1>& __r) noexcept { return shared_ptr<_Tp>(__r, const_cast<_Tp*>(__r.get())); } template inline shared_ptr<_Tp> dynamic_pointer_cast(const shared_ptr<_Tp1>& __r) noexcept { if (_Tp* __p = dynamic_cast<_Tp*>(__r.get())) return shared_ptr<_Tp>(__r, __p); return shared_ptr<_Tp>(); } template class weak_ptr : public __weak_ptr<_Tp> { template using _Convertible = typename enable_if::value>::type; public: constexpr weak_ptr() noexcept = default; template> weak_ptr(const shared_ptr<_Tp1>& __r) noexcept : __weak_ptr<_Tp>(__r) { } weak_ptr(const weak_ptr&) noexcept = default; template> weak_ptr(const weak_ptr<_Tp1>& __r) noexcept : __weak_ptr<_Tp>(__r) { } weak_ptr(weak_ptr&&) noexcept = default; template> weak_ptr(weak_ptr<_Tp1>&& __r) noexcept : __weak_ptr<_Tp>(std::move(__r)) { } weak_ptr& operator=(const weak_ptr& __r) noexcept = default; template weak_ptr& operator=(const weak_ptr<_Tp1>& __r) noexcept { this->__weak_ptr<_Tp>::operator=(__r); return *this; } template weak_ptr& operator=(const shared_ptr<_Tp1>& __r) noexcept { this->__weak_ptr<_Tp>::operator=(__r); return *this; } weak_ptr& operator=(weak_ptr&& __r) noexcept = default; template weak_ptr& operator=(weak_ptr<_Tp1>&& __r) noexcept { this->__weak_ptr<_Tp>::operator=(std::move(__r)); return *this; } shared_ptr<_Tp> lock() const noexcept { return shared_ptr<_Tp>(*this, std::nothrow); } }; template inline void swap(weak_ptr<_Tp>& __a, weak_ptr<_Tp>& __b) noexcept { __a.swap(__b); } template struct owner_less; template struct owner_less> : public _Sp_owner_less, weak_ptr<_Tp>> { }; template struct owner_less> : public _Sp_owner_less, shared_ptr<_Tp>> { }; template class enable_shared_from_this { protected: constexpr enable_shared_from_this() noexcept { } enable_shared_from_this(const enable_shared_from_this&) noexcept { } enable_shared_from_this& operator=(const enable_shared_from_this&) noexcept { return *this; } ~enable_shared_from_this() { } public: shared_ptr<_Tp> shared_from_this() { return shared_ptr<_Tp>(this->_M_weak_this); } shared_ptr shared_from_this() const { return shared_ptr(this->_M_weak_this); } private: template void _M_weak_assign(_Tp1* __p, const __shared_count<>& __n) const noexcept { _M_weak_this._M_assign(__p, __n); } template friend void __enable_shared_from_this_helper(const __shared_count<>&, const enable_shared_from_this<_Tp1>*, const _Tp2*) noexcept; mutable weak_ptr<_Tp> _M_weak_this; }; template inline void __enable_shared_from_this_helper(const __shared_count<>& __pn, const enable_shared_from_this<_Tp1>* __pe, const _Tp2* __px) noexcept { if (__pe != nullptr) __pe->_M_weak_assign(const_cast<_Tp2*>(__px), __pn); } template inline shared_ptr<_Tp> allocate_shared(const _Alloc& __a, _Args&&... __args) { return shared_ptr<_Tp>(_Sp_make_shared_tag(), __a, std::forward<_Args>(__args)...); } template inline shared_ptr<_Tp> make_shared(_Args&&... __args) { typedef typename std::remove_const<_Tp>::type _Tp_nc; return std::allocate_shared<_Tp>(std::allocator<_Tp_nc>(), std::forward<_Args>(__args)...); } template struct hash> : public __hash_base> { size_t operator()(const shared_ptr<_Tp>& __s) const noexcept { return std::hash<_Tp*>()(__s.get()); } }; } # 83 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/bits/shared_ptr_atomic.h" 1 3 # 1 "/usr/include/c++/5.4.0/bits/atomic_base.h" 1 3 # 34 "/usr/include/c++/5.4.0/bits/atomic_base.h" 3 # 1 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 1 3 # 74 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 3 # 85 "/opt/intel/oneapi/compiler/2021.2.0/linux/bin/intel64/../../compiler/include/icc/stdint.h" 3 # 37 "/usr/include/c++/5.4.0/bits/atomic_base.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { typedef enum memory_order { memory_order_relaxed, memory_order_consume, memory_order_acquire, memory_order_release, memory_order_acq_rel, memory_order_seq_cst } memory_order; enum __memory_order_modifier { __memory_order_mask = 0x0ffff, __memory_order_modifier_mask = 0xffff0000, __memory_order_hle_acquire = 0x10000, __memory_order_hle_release = 0x20000 }; constexpr memory_order operator|(memory_order __m, __memory_order_modifier __mod) { return memory_order(__m | int(__mod)); } constexpr memory_order operator&(memory_order __m, __memory_order_modifier __mod) { return memory_order(__m & int(__mod)); } constexpr memory_order __cmpexch_failure_order2(memory_order __m) noexcept { return __m == memory_order_acq_rel ? memory_order_acquire : __m == memory_order_release ? memory_order_relaxed : __m; } constexpr memory_order __cmpexch_failure_order(memory_order __m) noexcept { return memory_order(__cmpexch_failure_order2(__m & __memory_order_mask) | (__m & __memory_order_modifier_mask)); } inline __attribute__((__always_inline__)) void atomic_thread_fence(memory_order __m) noexcept { __atomic_thread_fence(__m); } inline __attribute__((__always_inline__)) void atomic_signal_fence(memory_order __m) noexcept { __atomic_signal_fence(__m); } template inline _Tp kill_dependency(_Tp __y) noexcept { _Tp __ret(__y); return __ret; } template struct __atomic_base; template struct atomic; template struct atomic<_Tp*>; typedef bool __atomic_flag_data_type; extern "C" { struct __atomic_flag_base { __atomic_flag_data_type _M_i; }; } struct atomic_flag : public __atomic_flag_base { atomic_flag() noexcept = default; ~atomic_flag() noexcept = default; atomic_flag(const atomic_flag&) = delete; atomic_flag& operator=(const atomic_flag&) = delete; atomic_flag& operator=(const atomic_flag&) volatile = delete; constexpr atomic_flag(bool __i) noexcept : __atomic_flag_base{ _S_init(__i) } { } inline __attribute__((__always_inline__)) bool test_and_set(memory_order __m = memory_order_seq_cst) noexcept { return __atomic_test_and_set (&_M_i, __m); } inline __attribute__((__always_inline__)) bool test_and_set(memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_test_and_set (&_M_i, __m); } inline __attribute__((__always_inline__)) void clear(memory_order __m = memory_order_seq_cst) noexcept { memory_order __b = __m & __memory_order_mask; ; ; ; __atomic_clear (&_M_i, __m); } inline __attribute__((__always_inline__)) void clear(memory_order __m = memory_order_seq_cst) volatile noexcept { memory_order __b = __m & __memory_order_mask; ; ; ; __atomic_clear (&_M_i, __m); } private: static constexpr __atomic_flag_data_type _S_init(bool __i) { return __i ? 1 : 0; } }; template struct __atomic_base { private: typedef _ITp __int_type; static constexpr int _S_alignment = sizeof(_ITp) > alignof(_ITp) ? sizeof(_ITp) : alignof(_ITp); alignas(_S_alignment) __int_type _M_i; public: __atomic_base() noexcept = default; ~__atomic_base() noexcept = default; __atomic_base(const __atomic_base&) = delete; __atomic_base& operator=(const __atomic_base&) = delete; __atomic_base& operator=(const __atomic_base&) volatile = delete; constexpr __atomic_base(__int_type __i) noexcept : _M_i (__i) { } operator __int_type() const noexcept { return load(); } operator __int_type() const volatile noexcept { return load(); } __int_type operator=(__int_type __i) noexcept { store(__i); return __i; } __int_type operator=(__int_type __i) volatile noexcept { store(__i); return __i; } __int_type operator++(int) noexcept { return fetch_add(1); } __int_type operator++(int) volatile noexcept { return fetch_add(1); } __int_type operator--(int) noexcept { return fetch_sub(1); } __int_type operator--(int) volatile noexcept { return fetch_sub(1); } __int_type operator++() noexcept { return __atomic_add_fetch(&_M_i, 1, memory_order_seq_cst); } __int_type operator++() volatile noexcept { return __atomic_add_fetch(&_M_i, 1, memory_order_seq_cst); } __int_type operator--() noexcept { return __atomic_sub_fetch(&_M_i, 1, memory_order_seq_cst); } __int_type operator--() volatile noexcept { return __atomic_sub_fetch(&_M_i, 1, memory_order_seq_cst); } __int_type operator+=(__int_type __i) noexcept { return __atomic_add_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator+=(__int_type __i) volatile noexcept { return __atomic_add_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator-=(__int_type __i) noexcept { return __atomic_sub_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator-=(__int_type __i) volatile noexcept { return __atomic_sub_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator&=(__int_type __i) noexcept { return __atomic_and_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator&=(__int_type __i) volatile noexcept { return __atomic_and_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator|=(__int_type __i) noexcept { return __atomic_or_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator|=(__int_type __i) volatile noexcept { return __atomic_or_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator^=(__int_type __i) noexcept { return __atomic_xor_fetch(&_M_i, __i, memory_order_seq_cst); } __int_type operator^=(__int_type __i) volatile noexcept { return __atomic_xor_fetch(&_M_i, __i, memory_order_seq_cst); } bool is_lock_free() const noexcept { return __atomic_is_lock_free(sizeof(_M_i), reinterpret_cast(-__alignof(_M_i))); } bool is_lock_free() const volatile noexcept { return __atomic_is_lock_free(sizeof(_M_i), reinterpret_cast(-__alignof(_M_i))); } inline __attribute__((__always_inline__)) void store(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { memory_order __b = __m & __memory_order_mask; ; ; ; __atomic_store_n(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) void store(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { memory_order __b = __m & __memory_order_mask; ; ; ; __atomic_store_n(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type load(memory_order __m = memory_order_seq_cst) const noexcept { memory_order __b = __m & __memory_order_mask; ; ; return __atomic_load_n(&_M_i, __m); } inline __attribute__((__always_inline__)) __int_type load(memory_order __m = memory_order_seq_cst) const volatile noexcept { memory_order __b = __m & __memory_order_mask; ; ; return __atomic_load_n(&_M_i, __m); } inline __attribute__((__always_inline__)) __int_type exchange(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_exchange_n(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type exchange(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_exchange_n(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) bool compare_exchange_weak(__int_type& __i1, __int_type __i2, memory_order __m1, memory_order __m2) noexcept { memory_order __b2 = __m2 & __memory_order_mask; memory_order __b1 = __m1 & __memory_order_mask; ; ; ; return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 1, __m1, __m2); } inline __attribute__((__always_inline__)) bool compare_exchange_weak(__int_type& __i1, __int_type __i2, memory_order __m1, memory_order __m2) volatile noexcept { memory_order __b2 = __m2 & __memory_order_mask; memory_order __b1 = __m1 & __memory_order_mask; ; ; ; return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 1, __m1, __m2); } inline __attribute__((__always_inline__)) bool compare_exchange_weak(__int_type& __i1, __int_type __i2, memory_order __m = memory_order_seq_cst) noexcept { return compare_exchange_weak(__i1, __i2, __m, __cmpexch_failure_order(__m)); } inline __attribute__((__always_inline__)) bool compare_exchange_weak(__int_type& __i1, __int_type __i2, memory_order __m = memory_order_seq_cst) volatile noexcept { return compare_exchange_weak(__i1, __i2, __m, __cmpexch_failure_order(__m)); } inline __attribute__((__always_inline__)) bool compare_exchange_strong(__int_type& __i1, __int_type __i2, memory_order __m1, memory_order __m2) noexcept { memory_order __b2 = __m2 & __memory_order_mask; memory_order __b1 = __m1 & __memory_order_mask; ; ; ; return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 0, __m1, __m2); } inline __attribute__((__always_inline__)) bool compare_exchange_strong(__int_type& __i1, __int_type __i2, memory_order __m1, memory_order __m2) volatile noexcept { memory_order __b2 = __m2 & __memory_order_mask; memory_order __b1 = __m1 & __memory_order_mask; ; ; ; return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 0, __m1, __m2); } inline __attribute__((__always_inline__)) bool compare_exchange_strong(__int_type& __i1, __int_type __i2, memory_order __m = memory_order_seq_cst) noexcept { return compare_exchange_strong(__i1, __i2, __m, __cmpexch_failure_order(__m)); } inline __attribute__((__always_inline__)) bool compare_exchange_strong(__int_type& __i1, __int_type __i2, memory_order __m = memory_order_seq_cst) volatile noexcept { return compare_exchange_strong(__i1, __i2, __m, __cmpexch_failure_order(__m)); } inline __attribute__((__always_inline__)) __int_type fetch_add(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_add(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_add(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_add(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_sub(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_sub(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_sub(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_sub(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_and(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_and(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_and(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_and(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_or(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_or(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_or(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_or(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_xor(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_xor(&_M_i, __i, __m); } inline __attribute__((__always_inline__)) __int_type fetch_xor(__int_type __i, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_xor(&_M_i, __i, __m); } }; template struct __atomic_base<_PTp*> { private: typedef _PTp* __pointer_type; __pointer_type _M_p; constexpr ptrdiff_t _M_type_size(ptrdiff_t __d) const { return __d * sizeof(_PTp); } constexpr ptrdiff_t _M_type_size(ptrdiff_t __d) const volatile { return __d * sizeof(_PTp); } public: __atomic_base() noexcept = default; ~__atomic_base() noexcept = default; __atomic_base(const __atomic_base&) = delete; __atomic_base& operator=(const __atomic_base&) = delete; __atomic_base& operator=(const __atomic_base&) volatile = delete; constexpr __atomic_base(__pointer_type __p) noexcept : _M_p (__p) { } operator __pointer_type() const noexcept { return load(); } operator __pointer_type() const volatile noexcept { return load(); } __pointer_type operator=(__pointer_type __p) noexcept { store(__p); return __p; } __pointer_type operator=(__pointer_type __p) volatile noexcept { store(__p); return __p; } __pointer_type operator++(int) noexcept { return fetch_add(1); } __pointer_type operator++(int) volatile noexcept { return fetch_add(1); } __pointer_type operator--(int) noexcept { return fetch_sub(1); } __pointer_type operator--(int) volatile noexcept { return fetch_sub(1); } __pointer_type operator++() noexcept { return __atomic_add_fetch(&_M_p, _M_type_size(1), memory_order_seq_cst); } __pointer_type operator++() volatile noexcept { return __atomic_add_fetch(&_M_p, _M_type_size(1), memory_order_seq_cst); } __pointer_type operator--() noexcept { return __atomic_sub_fetch(&_M_p, _M_type_size(1), memory_order_seq_cst); } __pointer_type operator--() volatile noexcept { return __atomic_sub_fetch(&_M_p, _M_type_size(1), memory_order_seq_cst); } __pointer_type operator+=(ptrdiff_t __d) noexcept { return __atomic_add_fetch(&_M_p, _M_type_size(__d), memory_order_seq_cst); } __pointer_type operator+=(ptrdiff_t __d) volatile noexcept { return __atomic_add_fetch(&_M_p, _M_type_size(__d), memory_order_seq_cst); } __pointer_type operator-=(ptrdiff_t __d) noexcept { return __atomic_sub_fetch(&_M_p, _M_type_size(__d), memory_order_seq_cst); } __pointer_type operator-=(ptrdiff_t __d) volatile noexcept { return __atomic_sub_fetch(&_M_p, _M_type_size(__d), memory_order_seq_cst); } bool is_lock_free() const noexcept { return __atomic_is_lock_free(sizeof(_M_p), reinterpret_cast(-__alignof(_M_p))); } bool is_lock_free() const volatile noexcept { return __atomic_is_lock_free(sizeof(_M_p), reinterpret_cast(-__alignof(_M_p))); } inline __attribute__((__always_inline__)) void store(__pointer_type __p, memory_order __m = memory_order_seq_cst) noexcept { memory_order __b = __m & __memory_order_mask; ; ; ; __atomic_store_n(&_M_p, __p, __m); } inline __attribute__((__always_inline__)) void store(__pointer_type __p, memory_order __m = memory_order_seq_cst) volatile noexcept { memory_order __b = __m & __memory_order_mask; ; ; ; __atomic_store_n(&_M_p, __p, __m); } inline __attribute__((__always_inline__)) __pointer_type load(memory_order __m = memory_order_seq_cst) const noexcept { memory_order __b = __m & __memory_order_mask; ; ; return __atomic_load_n(&_M_p, __m); } inline __attribute__((__always_inline__)) __pointer_type load(memory_order __m = memory_order_seq_cst) const volatile noexcept { memory_order __b = __m & __memory_order_mask; ; ; return __atomic_load_n(&_M_p, __m); } inline __attribute__((__always_inline__)) __pointer_type exchange(__pointer_type __p, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_exchange_n(&_M_p, __p, __m); } inline __attribute__((__always_inline__)) __pointer_type exchange(__pointer_type __p, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_exchange_n(&_M_p, __p, __m); } inline __attribute__((__always_inline__)) bool compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2, memory_order __m1, memory_order __m2) noexcept { memory_order __b2 = __m2 & __memory_order_mask; memory_order __b1 = __m1 & __memory_order_mask; ; ; ; return __atomic_compare_exchange_n(&_M_p, &__p1, __p2, 0, __m1, __m2); } inline __attribute__((__always_inline__)) bool compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2, memory_order __m1, memory_order __m2) volatile noexcept { memory_order __b2 = __m2 & __memory_order_mask; memory_order __b1 = __m1 & __memory_order_mask; ; ; ; return __atomic_compare_exchange_n(&_M_p, &__p1, __p2, 0, __m1, __m2); } inline __attribute__((__always_inline__)) __pointer_type fetch_add(ptrdiff_t __d, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_add(&_M_p, _M_type_size(__d), __m); } inline __attribute__((__always_inline__)) __pointer_type fetch_add(ptrdiff_t __d, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_add(&_M_p, _M_type_size(__d), __m); } inline __attribute__((__always_inline__)) __pointer_type fetch_sub(ptrdiff_t __d, memory_order __m = memory_order_seq_cst) noexcept { return __atomic_fetch_sub(&_M_p, _M_type_size(__d), __m); } inline __attribute__((__always_inline__)) __pointer_type fetch_sub(ptrdiff_t __d, memory_order __m = memory_order_seq_cst) volatile noexcept { return __atomic_fetch_sub(&_M_p, _M_type_size(__d), __m); } }; } # 34 "/usr/include/c++/5.4.0/bits/shared_ptr_atomic.h" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { struct _Sp_locker { _Sp_locker(const _Sp_locker&) = delete; _Sp_locker& operator=(const _Sp_locker&) = delete; explicit _Sp_locker(const void*) noexcept; _Sp_locker(const void*, const void*) noexcept; ~_Sp_locker(); private: unsigned char _M_key1; unsigned char _M_key2; }; template inline bool atomic_is_lock_free(const __shared_ptr<_Tp, _Lp>* __p) { return __gthread_active_p() == 0; } template inline bool atomic_is_lock_free(const shared_ptr<_Tp>* __p) { return std::atomic_is_lock_free<_Tp, __default_lock_policy>(__p); } template inline shared_ptr<_Tp> atomic_load_explicit(const shared_ptr<_Tp>* __p, memory_order) { _Sp_locker __lock{__p}; return *__p; } template inline shared_ptr<_Tp> atomic_load(const shared_ptr<_Tp>* __p) { return std::atomic_load_explicit(__p, memory_order_seq_cst); } template inline __shared_ptr<_Tp, _Lp> atomic_load_explicit(const __shared_ptr<_Tp, _Lp>* __p, memory_order) { _Sp_locker __lock{__p}; return *__p; } template inline __shared_ptr<_Tp, _Lp> atomic_load(const __shared_ptr<_Tp, _Lp>* __p) { return std::atomic_load_explicit(__p, memory_order_seq_cst); } template inline void atomic_store_explicit(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r, memory_order) { _Sp_locker __lock{__p}; __p->swap(__r); } template inline void atomic_store(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r) { std::atomic_store_explicit(__p, std::move(__r), memory_order_seq_cst); } template inline void atomic_store_explicit(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp> __r, memory_order) { _Sp_locker __lock{__p}; __p->swap(__r); } template inline void atomic_store(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp> __r) { std::atomic_store_explicit(__p, std::move(__r), memory_order_seq_cst); } template inline shared_ptr<_Tp> atomic_exchange_explicit(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r, memory_order) { _Sp_locker __lock{__p}; __p->swap(__r); return __r; } template inline shared_ptr<_Tp> atomic_exchange(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r) { return std::atomic_exchange_explicit(__p, std::move(__r), memory_order_seq_cst); } template inline __shared_ptr<_Tp, _Lp> atomic_exchange_explicit(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp> __r, memory_order) { _Sp_locker __lock{__p}; __p->swap(__r); return __r; } template inline __shared_ptr<_Tp, _Lp> atomic_exchange(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp> __r) { return std::atomic_exchange_explicit(__p, std::move(__r), memory_order_seq_cst); } template bool atomic_compare_exchange_strong_explicit(shared_ptr<_Tp>* __p, shared_ptr<_Tp>* __v, shared_ptr<_Tp> __w, memory_order, memory_order) { shared_ptr<_Tp> __x; _Sp_locker __lock{__p, __v}; owner_less> __less; if (*__p == *__v && !__less(*__p, *__v) && !__less(*__v, *__p)) { __x = std::move(*__p); *__p = std::move(__w); return true; } __x = std::move(*__v); *__v = *__p; return false; } template inline bool atomic_compare_exchange_strong(shared_ptr<_Tp>* __p, shared_ptr<_Tp>* __v, shared_ptr<_Tp> __w) { return std::atomic_compare_exchange_strong_explicit(__p, __v, std::move(__w), memory_order_seq_cst, memory_order_seq_cst); } template inline bool atomic_compare_exchange_weak_explicit(shared_ptr<_Tp>* __p, shared_ptr<_Tp>* __v, shared_ptr<_Tp> __w, memory_order __success, memory_order __failure) { return std::atomic_compare_exchange_strong_explicit(__p, __v, std::move(__w), __success, __failure); } template inline bool atomic_compare_exchange_weak(shared_ptr<_Tp>* __p, shared_ptr<_Tp>* __v, shared_ptr<_Tp> __w) { return std::atomic_compare_exchange_weak_explicit(__p, __v, std::move(__w), memory_order_seq_cst, memory_order_seq_cst); } template bool atomic_compare_exchange_strong_explicit(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp>* __v, __shared_ptr<_Tp, _Lp> __w, memory_order, memory_order) { __shared_ptr<_Tp, _Lp> __x; _Sp_locker __lock{__p, __v}; owner_less<__shared_ptr<_Tp, _Lp>> __less; if (*__p == *__v && !__less(*__p, *__v) && !__less(*__v, *__p)) { __x = std::move(*__p); *__p = std::move(__w); return true; } __x = std::move(*__v); *__v = *__p; return false; } template inline bool atomic_compare_exchange_strong(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp>* __v, __shared_ptr<_Tp, _Lp> __w) { return std::atomic_compare_exchange_strong_explicit(__p, __v, std::move(__w), memory_order_seq_cst, memory_order_seq_cst); } template inline bool atomic_compare_exchange_weak_explicit(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp>* __v, __shared_ptr<_Tp, _Lp> __w, memory_order __success, memory_order __failure) { return std::atomic_compare_exchange_strong_explicit(__p, __v, std::move(__w), __success, __failure); } template inline bool atomic_compare_exchange_weak(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp>* __v, __shared_ptr<_Tp, _Lp> __w) { return std::atomic_compare_exchange_weak_explicit(__p, __v, std::move(__w), memory_order_seq_cst, memory_order_seq_cst); } } # 84 "/usr/include/c++/5.4.0/memory" 2 3 # 1 "/usr/include/c++/5.4.0/backward/auto_ptr.h" 1 3 namespace std __attribute__ ((__visibility__ ("default"))) { template struct auto_ptr_ref { _Tp1* _M_ptr; explicit auto_ptr_ref(_Tp1* __p): _M_ptr(__p) { } } __attribute__ ((__deprecated__)); template class auto_ptr { private: _Tp* _M_ptr; public: typedef _Tp element_type; explicit auto_ptr(element_type* __p = 0) throw() : _M_ptr(__p) { } auto_ptr(auto_ptr& __a) throw() : _M_ptr(__a.release()) { } template auto_ptr(auto_ptr<_Tp1>& __a) throw() : _M_ptr(__a.release()) { } auto_ptr& operator=(auto_ptr& __a) throw() { reset(__a.release()); return *this; } template auto_ptr& operator=(auto_ptr<_Tp1>& __a) throw() { reset(__a.release()); return *this; } ~auto_ptr() { delete _M_ptr; } element_type& operator*() const throw() { ; return *_M_ptr; } element_type* operator->() const throw() { ; return _M_ptr; } element_type* get() const throw() { return _M_ptr; } element_type* release() throw() { element_type* __tmp = _M_ptr; _M_ptr = 0; return __tmp; } void reset(element_type* __p = 0) throw() { if (__p != _M_ptr) { delete _M_ptr; _M_ptr = __p; } } auto_ptr(auto_ptr_ref __ref) throw() : _M_ptr(__ref._M_ptr) { } auto_ptr& operator=(auto_ptr_ref __ref) throw() { if (__ref._M_ptr != this->get()) { delete _M_ptr; _M_ptr = __ref._M_ptr; } return *this; } template operator auto_ptr_ref<_Tp1>() throw() { return auto_ptr_ref<_Tp1>(this->release()); } template operator auto_ptr<_Tp1>() throw() { return auto_ptr<_Tp1>(this->release()); } } __attribute__ ((__deprecated__)); template<> class auto_ptr { public: typedef void element_type; } __attribute__ ((__deprecated__)); template<_Lock_policy _Lp> template inline __shared_count<_Lp>::__shared_count(std::auto_ptr<_Tp>&& __r) : _M_pi(new _Sp_counted_ptr<_Tp*, _Lp>(__r.get())) { __r.release(); } template template inline __shared_ptr<_Tp, _Lp>::__shared_ptr(std::auto_ptr<_Tp1>&& __r) : _M_ptr(__r.get()), _M_refcount() { static_assert( sizeof(_Tp1) > 0, "incomplete type" ); _Tp1* __tmp = __r.get(); _M_refcount = __shared_count<_Lp>(std::move(__r)); __enable_shared_from_this_helper(_M_refcount, __tmp, __tmp); } template template inline shared_ptr<_Tp>::shared_ptr(std::auto_ptr<_Tp1>&& __r) : __shared_ptr<_Tp>(std::move(__r)) { } template template inline unique_ptr<_Tp, _Dp>::unique_ptr(auto_ptr<_Up>&& __u) noexcept : _M_t(__u.release(), deleter_type()) { } } # 86 "/usr/include/c++/5.4.0/memory" 2 3 namespace std __attribute__ ((__visibility__ ("default"))) { inline void* align(size_t __align, size_t __size, void*& __ptr, size_t& __space) noexcept { const auto __intptr = reinterpret_cast(__ptr); const auto __aligned = (__intptr - 1u + __align) & -__align; const auto __diff = __aligned - __intptr; if ((__size + __diff) > __space) return nullptr; else { __space -= __diff; return __ptr = reinterpret_cast(__aligned); } } } # 88 "crash.cpp" 2 void action( void ) ; void func( void ) { const char *errstr = __null ; const long ndata = 128 ; std::shared_ptr bdata[ ndata ] ; #pragma omp parallel for num_threads( 4 ) default( none ) shared( bdata, errstr ) for( long i = 1 ; i < ndata ; ++i ) { #pragma omp flush( errstr ) try { action() ; } catch( std::exception &oops ) { errstr = "error" ; } catch( ... ) { errstr = "error" ; } } }