libstdc++: std::error_condition Class Reference (original) (raw)

#include <[system_error](a00221%5Fsource.html)>

Public Member Functions
	error_condition () noexcept

template<typename _ErrorConditionEnum , typename = _Check<_ErrorConditionEnum>>
	error_condition (_ErrorConditionEnum __e) noexcept

	error_condition (const error_condition &)=default

	error_condition (int __v, const error_category &__cat) noexcept

void	assign (int __v, const error_category &__cat) noexcept

const error_category &	category () const noexcept

void	clear () noexcept

string	message () const

	operator bool () const noexcept

error_condition &	operator= (const error_condition &)=default

int	value () const noexcept

Related Symbols
(Note that these are not member symbols.)
error_condition	make_error_condition (errc __e) noexcept

strong_ordering	operator (const error_condition &__lhs, const error_condition &__rhs) noexcept

bool	operator== (const error_code &__lhs, const error_code &__rhs) noexcept

bool	operator== (const error_code &__lhs, const error_condition &__rhs) noexcept

bool	operator== (const error_condition &__lhs, const error_condition &__rhs) noexcept

Class error_condition

This class represents error conditions that may be visible at an API boundary. Different error_code values that can occur within a library or module might map to the same error_condition.

An error_condition represents something that the program can test for, and subsequently take appropriate action.

Since

C++11

Definition at line 354 of file system_error.

std::error_condition::error_condition ( )	inlinenoexcept

Initialize with a zero (no error) value and the generic category.

Definition at line 362 of file system_error.

◆ error_condition() [2/3]

std::error_condition::error_condition ( int __v, const error_category & __cat )	inlinenoexcept

Initialize with the specified value and category.

Definition at line 366 of file system_error.

◆ error_condition() [3/3]

template<typename _ErrorConditionEnum , typename = _Check<_ErrorConditionEnum>>

std::error_condition::error_condition ( _ErrorConditionEnum __e)	inlinenoexcept

◆ assign()

void std::error_condition::assign ( int __v, const error_category & __cat )	inlinenoexcept

◆ category()

const error_category & std::error_condition::category ( ) const	inlinenoexcept

◆ clear()

void std::error_condition::clear ( )	inlinenoexcept

◆ message()

string std::error_condition::message ( ) const	inline

◆ operator bool()

Test whether value() is non-zero.

Definition at line 414 of file system_error.

◆ value()

int std::error_condition::value ( ) const	inlinenoexcept

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

system_error