kblib::fakestd::detail::invokable_r< Ret, Fp, Args > Struct Template Reference

#include <kblib/fakestd.h>

Public Types
using	Result = decltype(try_call< Fp, Args... >(0))
using	type = typename std::conditional< not std::is_same< Result, detail::nat >::value, typename std::conditional< std::is_void< Ret >::value, std::true_type, std::is_convertible< Result, Ret > >::type, std::false_type >::type

Static Public Member Functions
template<class XFp , class... XArgs>
static auto	try_call (int) -> decltype(kblib::invoke(std::declval< XFp >(), std::declval< XArgs >()...))
template<class XFp , class... XArgs>
static auto	try_call (...) -> detail::nat

Static Public Attributes
static const bool	value = type::value

Detailed Description

template<class Ret, class Fp, class... Args>
struct kblib::fakestd::detail::invokable_r< Ret, Fp, Args >

Definition at line 387 of file fakestd.h.

Member Typedef Documentation

Result

template<class Ret , class Fp , class... Args>

using kblib::fakestd::detail::invokable_r< Ret, Fp, Args >::Result = decltype(try_call<Fp, Args...>(0))

Definition at line 395 of file fakestd.h.

type

template<class Ret , class Fp , class... Args>

using kblib::fakestd::detail::invokable_r< Ret, Fp, Args >::type = typename std::conditional< not std::is_same<Result, detail::nat>::value, typename std::conditional<std::is_void<Ret>::value, std::true_type, std::is_convertible<Result, Ret> >::type, std::false_type>::type

Definition at line 397 of file fakestd.h.

Member Function Documentation

try_call() [1/2]

template<class Ret , class Fp , class... Args>

template<class XFp , class... XArgs>

static auto kblib::fakestd::detail::invokable_r< Ret, Fp, Args >::try_call (   ... ) -> detail::nat

static

try_call() [2/2]

template<class Ret , class Fp , class... Args>

template<class XFp , class... XArgs>

static auto kblib::fakestd::detail::invokable_r< Ret, Fp, Args >::try_call ( int  ) -> decltype(kblib::invoke(std::declval< XFp >(), std::declval< XArgs >()...))

static

Member Data Documentation

value

template<class Ret , class Fp , class... Args>

const bool kblib::fakestd::detail::invokable_r< Ret, Fp, Args >::value = type::value

static

Definition at line 402 of file fakestd.h.

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

• kblib/fakestd.h