std::owner_equal Struct Reference

#include <memory>

Public Types
using	is_transparent = void

Public Member Functions
template<typename _Tp1 , typename _Tp2 >
bool	operator() (const shared_ptr< _Tp1 > &__lhs, const shared_ptr< _Tp2 > &__rhs) const noexcept
template<typename _Tp1 , typename _Tp2 >
bool	operator() (const shared_ptr< _Tp1 > &__lhs, const weak_ptr< _Tp2 > &__rhs) const noexcept
template<typename _Tp1 , typename _Tp2 >
bool	operator() (const weak_ptr< _Tp1 > &__lhs, const shared_ptr< _Tp2 > &__rhs) const noexcept
template<typename _Tp1 , typename _Tp2 >
bool	operator() (const weak_ptr< _Tp1 > &__lhs, const weak_ptr< _Tp2 > &__rhs) const noexcept

Detailed Description

Provides ownership-based mixed equality comparisons of shared and weak pointers.

Since

C++26

Definition at line 940 of file bits/shared_ptr.h.

Member Typedef Documentation

is_transparent

using std::owner_equal::is_transparent = void

Definition at line 966 of file bits/shared_ptr.h.

Member Function Documentation

operator()() [1/4]

template<typename _Tp1 , typename _Tp2 >

bool std::owner_equal::operator() ( const shared_ptr< _Tp1 > &  __lhs, const shared_ptr< _Tp2 > &  __rhs  ) const

inlinenoexcept

Definition at line 944 of file bits/shared_ptr.h.

operator()() [2/4]

template<typename _Tp1 , typename _Tp2 >

bool std::owner_equal::operator() ( const shared_ptr< _Tp1 > &  __lhs, const weak_ptr< _Tp2 > &  __rhs  ) const

inlinenoexcept

Definition at line 950 of file bits/shared_ptr.h.

operator()() [3/4]

template<typename _Tp1 , typename _Tp2 >

bool std::owner_equal::operator() ( const weak_ptr< _Tp1 > &  __lhs, const shared_ptr< _Tp2 > &  __rhs  ) const

inlinenoexcept

Definition at line 956 of file bits/shared_ptr.h.

operator()() [4/4]

template<typename _Tp1 , typename _Tp2 >

bool std::owner_equal::operator() ( const weak_ptr< _Tp1 > &  __lhs, const weak_ptr< _Tp2 > &  __rhs  ) const

inlinenoexcept

Definition at line 962 of file bits/shared_ptr.h.

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

• bits/shared_ptr.h