Custom deleter installed on every RAII handle handed out by get / get_shared. 更多...

#include <object_pool.h>

vlink::ObjectPool< T >::PoolDeleter 的协作图:

Public 成员函数
void	operator() (T *ptr) const noexcept
	Returns `ptr` to the pool, or deletes it when the pool is gone. 更多...

Public 属性
std::weak_ptr< ObjectPool< T > >	weak_pool
	Weak reference to the parent pool. 更多...

详细描述

template<typename T>
struct vlink::ObjectPool< T >::PoolDeleter

Custom deleter installed on every RAII handle handed out by get / get_shared.

Holds a non-owning weak_ptr to the parent pool. When the handle is destroyed, the deleter either returns the object via release() (when the pool is alive) or falls back to operator delete (when the pool has already been torn down).

成员函数说明

◆ operator()()

template<typename T >

void vlink::ObjectPool< T >::PoolDeleter::operator() ( T * ptr ) const

inlinenoexcept

Returns ptr to the pool, or deletes it when the pool is gone.

参数

ptr	Raw pointer to the object being released; `nullptr` is silently ignored.

类成员变量说明

◆ weak_pool

template<typename T >

std::weak_ptr<ObjectPool<T> > vlink::ObjectPool< T >::PoolDeleter::weak_pool

Weak reference to the parent pool.

该结构体的文档由以下文件生成:

include/vlink/base/object_pool.h

Public 成员函数