libstdc++
std::hash< error_code > Struct Reference

Inherits std::__hash_base< _Result, _Arg >.

Public Types

typedef _Arg argument_type
 
typedef _Result result_type
 

Public Member Functions

size_t operator() (const error_code &__e) const noexcept
 

Detailed Description

std::hash specialization for error_code.

Definition at line 497 of file system_error.

Member Typedef Documentation

◆ argument_type

template<typename _Result , typename _Arg >
typedef _Arg std::__hash_base< _Result, _Arg >::argument_type
inherited

Definition at line 54 of file functional_hash.h.

◆ result_type

template<typename _Result , typename _Arg >
typedef _Result std::__hash_base< _Result, _Arg >::result_type
inherited

Definition at line 53 of file functional_hash.h.

Member Function Documentation

◆ operator()()

size_t std::hash< error_code >::operator() ( const error_code __e) const
inlinenoexcept

Definition at line 501 of file system_error.


The documentation for this struct was generated from the following file: