template< class ErrorCodeEnum > error_code& operator=( ErrorCodeEnum e ) noexcept; | (1) | (since C++11) |
error_code& operator=( const error_code& other ) = default; | (2) | (since C++11) (implicitly declared) |
error_code& operator=( error_code&& other ) = default; | (3) | (since C++11) (implicitly declared) |
e
.*this = make_error_code(e)
, where make_error_code
is only found by argument-dependent lookup. This overload participates in overload resolution only if std::is_error_code_enum<ErrorCodeEnum>::value
is true
.other
to *this
.e | - | error code enum to construct |
other | - | another error code to assign with |
*this
.
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_code overloads were used | ADL-found overloads are used |
assigns another error code (public member function) |
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