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std::hash should be implemented for more of the standard library

Posted November 12th, 2008 by ChrisJ
Clause / Subclause / Annex: 
20.6.17
Para/Table/Figure: 
1
Comment type: 
Te
Comment / justification for change: 

std::hash should be implemented for much more of the standard library. In particular for pair, tuple and all the standard containers.

Recommended change: 

.

MB: 
UK

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I’d certainly welcome the

On December 1st, 2008 Alan Stokes says:

I’d certainly welcome the library providing some assistance with building composite hashes – eg struct S { int x, y; }. How do we combine the hash for x and y?