join::details::is_first_default_constructible< Ts > Struct Template Reference

check that first alternative is default constructible. More...

#include <variant.hpp>

Static Public Attributes
static constexpr bool	value = std::is_default_constructible <find_element_t <0, Ts...>>::value

Detailed Description

template<typename... Ts>
struct join::details::is_first_default_constructible< Ts >

check that first alternative is default constructible.

Member Data Documentation

value

template<typename... Ts>

bool join::details::is_first_default_constructible< Ts >::value = std::is_default_constructible <find_element_t <0, Ts...>>::value

staticconstexpr

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The documentation for this struct was generated from the following file:

• core/include/join/variant.hpp