Provided by: libstdc++-14-doc_14.2.0-17ubuntu3_all 

NAME
std::hash< _Tp > - Primary class template hash.
SYNOPSIS
#include <functional> Inherits std::__hash_enum< _Tp, bool >.
Detailed Description
template<typename _Tp> struct std::hash< _Tp >"Primary class template hash. Primary class template hash, usable for enum types only.
Author
Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ std::hash< _Tp >(3cxx)