vlink::ObjectPool< T >::PoolDeleter Struct Reference

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

#include <object_pool.h>

Collaboration diagram for vlink::ObjectPool< T >::PoolDeleter:

Public Member Functions
void	operator() (T *ptr) const noexcept
	Returns ptr to the pool, or deletes it when the pool is gone. More...

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

Detailed Description

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).

Member Function Documentation

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.

Parameters

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

Member Data Documentation

weak_pool

template<typename T >

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

Weak reference to the parent pool.

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

• include/vlink/base/object_pool.h