Public Types
typedef blocking_t< I >	polymorphic_query_result_type

Public Member Functions
	ASIO_STATIC_CONSTEXPR (bool, is_requirable=true)

	ASIO_STATIC_CONSTEXPR (bool, is_preferable=true)

Static Public Member Functions
static ASIO_CONSTEXPR blocking_t< I >	value ()

Friends
ASIO_CONSTEXPR bool	operator== (const possibly_t &, const possibly_t &)

ASIO_CONSTEXPR bool	operator!= (const possibly_t &, const possibly_t &)

ASIO_CONSTEXPR bool	operator== (const possibly_t &, const always_t< I > &)

ASIO_CONSTEXPR bool	operator!= (const possibly_t &, const always_t< I > &)

ASIO_CONSTEXPR bool	operator== (const possibly_t &, const never_t< I > &)

ASIO_CONSTEXPR bool	operator!= (const possibly_t &, const never_t< I > &)

Member Function Documentation

◆ value()

template<int I = 0>

ASIO_CONSTEXPR blocking_t value ( )

inlinestatic

Initial value:

{

return asio::query(ex, possibly_t())

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