std::is_placeholder< _Tp >(3cxx) std::is_placeholder< _Tp >(3cxx)

std::is_placeholder< _Tp > - Determines if the given type _Tp is a placeholder in a bind() expression and, if so, which placeholder it is.

#include <functional>

Inherits std::integral_constant< int, 0 >.


typedef integral_constant< int, __v > type
typedef int value_type


constexpr operator value_type () const noexcept
constexpr value_type operator() () const noexcept


static constexpr int value

struct std::is_placeholder< _Tp >"Determines if the given type _Tp is a placeholder in a bind() expression and, if so, which placeholder it is.

C++11 [func.bind.isplace].

Definition at line 185 of file functional.

typedef integral_constant<int , __v> std::integral_constant< int , __v >::type [inherited]

Definition at line 61 of file type_traits.

typedef int std::integral_constant< int , __v >::value_type [inherited]

Definition at line 60 of file type_traits.

constexpr std::integral_constant< int , __v >::operator value_type () const [inline], [constexpr], [noexcept], [inherited]

Definition at line 62 of file type_traits.

constexpr value_type std::integral_constant< int , __v >::operator() () const [inline], [constexpr], [noexcept], [inherited]

Definition at line 67 of file type_traits.

constexpr int std::integral_constant< int , __v >::value [static], [constexpr], [inherited]

Definition at line 59 of file type_traits.

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