std::error_code::operator=
From cppreference.com
< cpp | error | error code
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) |
1) Replaces the error code and corresponding category with those representing error code enum e.
Equivalent to *this = make_error_code(e), where make_error_code
is only found by argument-dependent lookup.
2,3) Implicitly defined copy-assignment operator and move-assignment operator assign the contents of other to *this.
Contents |
[edit] Parameters
e | - | error code enum to construct |
other | - | another error code 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_code overloads were used
|
ADL-found overloads are used |
[edit] See also
assigns another error code (public member function) |