expected.h File Reference

#include <algorithm>
#include <initializer_list>
#include <type_traits>
#include <utility>
#include <variant>

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Classes
struct	android::base::unexpect_t
class	android::base::expected< T, E >
class	android::base::expected< void, E >
class	android::base::unexpected< E >

Namespaces
namespace	android
namespace	android::base

Macros
#define	_ENABLE_IF(...)    , std::enable_if_t<(__VA_ARGS__)>* = nullptr
#define	_NODISCARD_

Functions
template<class E >
	android::base::unexpected (E) -> unexpected< E >
template<class T1 , class E1 , class T2 , class E2 >
constexpr bool	android::base::operator== (const expected< T1, E1 > &x, const expected< T2, E2 > &y)
template<class T1 , class E1 , class T2 , class E2 >
constexpr bool	android::base::operator!= (const expected< T1, E1 > &x, const expected< T2, E2 > &y)
template<class T1 , class E1 , class E2 >
constexpr bool	android::base::operator== (const expected< T1, E1 > &x, const unexpected< E2 > &y)
template<class T1 , class E1 , class E2 >
constexpr bool	android::base::operator== (const unexpected< E2 > &x, const expected< T1, E1 > &y)
template<class T1 , class E1 , class E2 >
constexpr bool	android::base::operator!= (const expected< T1, E1 > &x, const unexpected< E2 > &y)
template<class T1 , class E1 , class E2 >
constexpr bool	android::base::operator!= (const unexpected< E2 > &x, const expected< T1, E1 > &y)
template<class T1 , class E1 >
void	android::base::swap (expected< T1, E1 > &x, expected< T1, E1 > &y) noexcept(noexcept(x.swap(y)))
template<class E1 , class E2 >
constexpr bool	android::base::operator== (const expected< void, E1 > &x, const expected< void, E2 > &y)
template<class T1 , class E1 , class E2 >
constexpr bool	android::base::operator== (const expected< T1, E1 > &x, const expected< void, E2 > &y)
template<class E1 , class T2 , class E2 >
constexpr bool	android::base::operator== (const expected< void, E1 > &x, const expected< T2, E2 > &y)
template<class E1 , class E2 >
constexpr bool	android::base::operator== (const unexpected< E1 > &e1, const unexpected< E2 > &e2)
template<class E1 , class E2 >
constexpr bool	android::base::operator!= (const unexpected< E1 > &e1, const unexpected< E2 > &e2)
template<class E1 >
void	android::base::swap (unexpected< E1 > &x, unexpected< E1 > &y) noexcept(noexcept(x.swap(y)))

Variables
constexpr unexpect_t	android::base::unexpect {}

Macro Definition Documentation

_ENABLE_IF

#define _ENABLE_IF

(

...

)

, std::enable_if_t<(__VA_ARGS__)>* = nullptr

_NODISCARD_

#define _NODISCARD_