std::is_placeholder - Man Page
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].
- Since
C++11
Definition at line 263 of file functional.
Member Typedef Documentation
typedef integral_constant<int , __v> std::integral_constant< int , __v >::type [inherited]
Definition at line 66 of file type_traits.
typedef int std::integral_constant< int , __v >::value_type [inherited]
Definition at line 65 of file type_traits.
Member Function Documentation
constexpr std::integral_constant< int , __v >::operator value_type () const [inline], [constexpr], [noexcept], [inherited]
Definition at line 67 of file type_traits.
constexpr value_type std::integral_constant< int , __v >::operator() () const [inline], [constexpr], [noexcept], [inherited]
Definition at line 72 of file type_traits.
Member Data Documentation
constexpr int std::integral_constant< int , __v >::value [static], [constexpr], [inherited]
Definition at line 64 of file type_traits.
Author
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