std::is_pointer_interconvertible_base_of

True if _Derived is standard-layout and has a base class of type _Base

Synopsis

Inherits std::integral_constant< _Tp, __v >.

Public Types

typedef integral_constant< _Tp, __v > type
typedef _Tp value_type

Public Member Functions

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

Static Public Attributes

static constexpr _Tp value

Detailed Description

template<typename _Base, typename _Derived>

struct std::is_pointer_interconvertible_base_of< _Base, _Derived >"True if _Derived is standard-layout and has a base class of type _Base

Since

C++20

Definition at line 3456 of file type_traits.

Member Typedef Documentation

template<typename _Tp , _Tp __v> typedef integral_constant<_Tp, __v> std::integral_constant< _Tp, __v >::type [inherited]

Definition at line 66 of file type_traits.

template<typename _Tp , _Tp __v> typedef _Tp std::integral_constant< _Tp, __v >::value_type [inherited]

Definition at line 65 of file type_traits.

Member Function Documentation

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

Definition at line 67 of file type_traits.

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

Definition at line 72 of file type_traits.

Member Data Documentation

template<typename _Tp , _Tp __v> constexpr _Tp std::integral_constant< _Tp, __v >::value [static], [constexpr], [inherited]

Definition at line 64 of file type_traits.

Author

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Info

Fri Aug 19 2022 libstdc++