std::is_placeholder< _Tp >

NAME

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

SYNOPSIS

Inherits std::integral_constant< int, 0 >.

Public Types

typedef integral_constant< int, __v > type
typedef int value_type

Public Member Functions

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

Static Public Attributes

static constexpr int value

Detailed Description

template<typename _Tp>
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 246 of file functional.

Author

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