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::auto_ptr_ref
Definition auto_ptr.h:49
std::constructible_from
[concept.constructible], concept constructible_from
Definition concepts:137
std::default_initializable
[concept.defaultinitializable], concept default_initializable
Definition concepts:141

## Detailed Description

[concept.defaultinitializable], concept default_initializable

Definition at line 141 of file concepts.