◐ Shell
clean mode source ↗

std::error_category::error_category - cppreference.com

From cppreference.com

constexpr error_category() noexcept;
(1) (since C++11)
error_category( const error_category& ) = delete;
(2) (since C++11)

1) Constructs the error category object.

Parameters

(none)

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 2145 C++11 error_category was not constructible default constructor added