experimental/optional File Reference

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Classes
class	std::experimental::fundamentals_v1::bad_optional_access
struct	std::hash< experimental::optional< _Tp > >
struct	std::experimental::fundamentals_v1::in_place_t
struct	std::experimental::fundamentals_v1::nullopt_t
class	std::experimental::fundamentals_v1::optional< _Tp >

Namespaces
	std
	std::experimental

Macros
#define	__cpp_lib_experimental_optional
#define	_GLIBCXX_EXPERIMENTAL_OPTIONAL

Variables
constexpr in_place_t	std::experimental::in_place
constexpr nullopt_t	std::experimental::nullopt

Detailed Description

This is a TS C++ Library header.

Definition in file experimental/optional.