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PURE Functions and Procedures

mohanmuthu
New Contributor I
‎10-16-2012 03:55 AM
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Is there any recommendation/document describing the PURE functions and procedures? To be precise, I am looking for the set of instrinsic functions that can be the part of; and must not be the part of PURE functions. Thanks!

Mohan

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TimP
Honored Contributor III
‎10-16-2012 05:04 AM
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I get plenty of answers, e.g. with search string "Fortran pure intrinsics" Most search engines will even correct spelling.
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Steven_L_Intel1
Employee
‎10-16-2012 11:22 AM
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The Intel Fortran documentation for the PURE keyword gives the rules, as does the Fortran standard.
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Robert_van_Amerongen
New Contributor III
‎10-19-2012 05:35 AM
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You can also use the book by Metcalf c.s. : "Modern Fortran explained" , esp. section 6.10 Robert
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