std::is_placeholder< _Placeholder< _Num > > Struct Template Reference

Inheritance diagram for std::is_placeholder< _Placeholder< _Num > >:

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<int _Num>
struct std::is_placeholder< _Placeholder< _Num > >

Partial specialization of is_placeholder that provides the placeholder number for the placeholder objects defined by libstdc++.

Since

C++11

Definition at line 323 of file functional.

---

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

• functional