std::error_condition::operator=

 

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std::error_condition

Member functions

error_condition::error_condition

error_condition::operator=

error_condition::assign

error_condition::clear

error_condition::value

error_condition::category

error_condition::message

error_condition::operator bool

Non-member functions

operator==operator!=operator<operator<=> (until C++20)(until C++20)(C++20)

Helper classes

is_error_condition_enum

hash<std::error_condition>

 

error_condition& operator=( const error_condition& other ) noexcept;	(1)	(since C++11) (implicitly declared)
template< class ErrorConditionEnum > error_condition& operator=( ErrorConditionEnum e ) noexcept;	(2)	(since C++11)

Assigns contents to an error condition.

1) Copy assignment operator. Assigns the contents of other.

2) Assigns error condition for enum e. Effectively calls make_error_condition found by argument-dependent lookup for e. This overload participates in overload resolution only if std::is_error_condition_enum<ErrorConditionEnum>::value is true.

Parameters

other	-	another error condition to initialize with
e	-	error condition enum

Notes

The ADL-found make_error_condition is intended to be used in the original proposal N2422, and used by all known implementations. However, the standard requires that only std::make_error_condition overloads are considered. This is LWG issue 3629.

Return value

*this.