Concurrent set in TBB?

[Riyad_Parvez]

Is there a concurrent_set in TBB which is equivalent to std::set http://www.cplusplus.com/reference/set/set/? I need concurrent write to the set also concurrent read? std::set supports concurrent read but not concurrent write? So is there a concurrent set in C++?

[MLema2]

concurrent_unordered_set ?

[Riyad_Parvez]

Does it support concurrent random access iterator?

[MLema2]

To my knowledge, no set implementation has random_access_iterator_tag but uses bidirectional specification instead.