19 Diagnostics library [diagnostics]

19.5 System error support [syserr]

19.5.5 Class error_condition [syserr.errcondition]

19.5.5.3 Modifiers [syserr.errcondition.modifiers]

🔗
void assign(int val, const error_category& cat) noexcept;
1
#
Postconditions: val_ == val and cat_ == &cat.
🔗
template<class ErrorConditionEnum> error_condition& operator=(ErrorConditionEnum e) noexcept;
2
#
Constraints: is_error_condition_enum_v<ErrorConditionEnum> is true.
3
#
Effects: Equivalent to: error_condition ec = make_error_condition(e); assign(ec.value(), ec.category());
4
#
Returns: *this.
🔗
void clear() noexcept;
5
#
Postconditions: value() == 0 and category() == generic_category().