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std::error_code
 
<tbody> </tbody>
template< class ErrorCodeEnum > error_code& operator=( ErrorCodeEnum e ) noexcept;
 (1) ( C++11)
error_code& operator=( const error_code& other ) = default;
 (2) ( C++11)
( )
error_code& operator=( error_code&& other ) = default;
 (3) ( C++11)
( )
1) , e.

*this = make_error_code(e), make_error_code , . , std::is_error_code_enum<ErrorCodeEnum>::value true.

2,3) other *this.

e
other

*this

C++:

LWG 3629 C++11 std::make_error_code , ADL


(public -) []
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