daw_nullable_value_fwd.h File Reference

#include "daw/json/impl/version.h"
#include <daw/daw_is_detected.h>
#include <cstddef>
#include <type_traits>

Go to the source code of this file.

Classes
struct	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::construct_nullable_with_empty_t
struct	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::construct_nullable_with_pointer_t
struct	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::construct_nullable_with_value_t
struct	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::nullable_value_traits< T,... >
	Readable values models an option/maybe/nullable type. More...

Namespaces
namespace	daw
namespace	daw::json
	Customization point traits.
namespace	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}
namespace	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts

Typedefs
template<typename T >
using	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::nullable_value_type_t = typename nullable_value_traits< T >::value_type
	Determines the type stored inside T.

Functions
template<typename T >
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::nullable_value_has_value (T const &opt)
	Check if nullable value has a value.
template<typename T >
constexpr auto const &	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::nullable_value_read (T const &opt)
	Read value from a non-empty nullable value.

Variables
constexpr auto	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::construct_nullable_with_empty
constexpr auto	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::construct_nullable_with_pointer
constexpr auto	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::construct_nullable_with_value
template<typename T >
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::is_nullable_empty_constructible_v
template<typename T >
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::is_nullable_empty_nothrow_constructible_v
template<typename T , typename... Args>
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::is_nullable_pointer_constructible_v
template<typename T , typename... Args>
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::is_nullable_value_constructible_v
template<typename T , typename... Args>
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::is_nullable_value_nothrow_constructible_v
template<typename T >
constexpr bool	daw::json::anonymous_namespace{daw_nullable_value_fwd.h}::concepts::is_nullable_value_v
	Is T a nullable type.