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std::error_condition::operator=

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

Assigns contents to an error condition.

1) Assigns error condition for enum e. Effectively calls make_error_condition that is only found by argument-dependent lookup for e and then replaces *this with the result. This overload participates in overload resolution only if std::is_error_condition_enum<ErrorConditionEnum>::value is true.
2,3) Implicitly defined copy-assignment operator and move-assignment operator assign the contents of other to *this.

[edit] Parameters

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

[edit] Return value

*this.

[edit] Defect reports

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

DR Applied to Behavior as published Correct behavior
LWG 3629 C++11 only std::make_error_condition overloads were used ADL-found overloads are used