libstdc++: std::default_initializable Concept Reference

libstdc++

std::default_initializable Concept Reference

`#include <concepts>`

## Concept definition

template<typename _Tp>
concept std::default_initializable = constructible_from<_Tp>
&& requires
{
_Tp{};
(void) ::new _Tp;
}
std::constructible_from
[concept.constructible], concept constructible_from
Definition concepts:162
std::default_initializable
[concept.defaultinitializable], concept default_initializable
Definition concepts:166

## Detailed Description

[concept.defaultinitializable], concept default_initializable

Definition at line 166 of file concepts.