Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::hash_value — Implementation of a hash function for integers.
std::size_t hash_value(int val); std::size_t hash_value(unsigned int val); std::size_t hash_value(long val); std::size_t hash_value(unsigned long val);
Generally shouldn't be called directly by users, instead they should use
boost::hash, boost::hash_range
or boost::hash_combine which
call hash_value without namespace qualification so that overloads
for custom types are found via ADL.
Notes: Overloads for other types supplied in other headers.
This is an extension to TR1
val
| Copyright © 2005 Daniel James |