std::default_initializable3cxx

[concept.defaultinitializable], concept default_initializable

Usage

#include <concepts>

Concept definition

template<typename _Tp>
concept std::default_initializable =  constructible_from<_Tp>
      && requires
      {
        _Tp{};
        (void) ::new _Tp;
      }

Detailed Description

[concept.defaultinitializable], concept default_initializable

Releases

2 releases since Debian 12 (Bookworm); the text changed 1 time.