phmap::optional_internal 命名空间参考

类
struct	empty_struct
struct	is_constructible_convertible_assignable_from_optional
struct	is_constructible_convertible_from_optional
class	optional_assign_base
class	optional_assign_base< copy_traits::copyable >
class	optional_assign_base< copy_traits::movable >
class	optional_assign_base< copy_traits::non_movable >
class	optional_ctor_base
class	optional_ctor_base< copy_traits::copyable >
class	optional_ctor_base< copy_traits::movable >
class	optional_ctor_base< copy_traits::non_movable >
class	optional_data
class	optional_data< T, false >
class	optional_data< T, true >
class	optional_data_base
class	optional_data_dtor_base
class	optional_data_dtor_base< T, true >
struct	optional_hash_base
struct	optional_hash_base< T, decltype(std::hash< phmap::remove_const_t< T > >()(std::declval< phmap::remove_const_t< T > >()))>

枚举
enum class	copy_traits { copyable = 0 , movable = 1 , non_movable = 2 }

函数
void	throw_bad_optional_access ()
template<typename T >
constexpr copy_traits	get_ctor_copy_traits ()
template<typename T >
constexpr copy_traits	get_assign_copy_traits ()
bool	convertible_to_bool (bool)

枚举类型说明

copy_traits

enum class phmap::optional_internal::copy_traits

strong

枚举值
copyable
movable
non_movable

函数说明

convertible_to_bool()

bool phmap::optional_internal::convertible_to_bool

(

bool

)

get_assign_copy_traits()

template<typename T >

constexpr copy_traits phmap::optional_internal::get_assign_copy_traits ( )

constexpr

get_ctor_copy_traits()

template<typename T >

constexpr copy_traits phmap::optional_internal::get_ctor_copy_traits ( )

constexpr

throw_bad_optional_access()

void phmap::optional_internal::throw_bad_optional_access

(

)