std::error_category::default_error_condition
From cppreference.com
virtual std::error_condition default_error_condition( int val ) const noexcept;
|
(since C++11) | |
Returns the error condition for the given error value.
Equivalent to std::error_condition(val, *this).
Classes derived from error_category may override this function to map certain error values to a generic category. For example, std::system_category overrides this function to map the error values that match POSIX errno values to std::generic_category.
Parameters
| val | - | error value for which to return error condition |
Return value
The error condition for the given error code.