folly::ReadMostlyMainPtrDeleter< RefCount > Class Template Reference

#include <ReadMostlySharedPtr.h>

Public Member Functions
	~ReadMostlyMainPtrDeleter () noexcept
template<typename T >
void	add (ReadMostlyMainPtr< T, RefCount > ptr) noexcept

Private Attributes
std::vector< RefCount * >	refCounts_
std::vector< folly::Function< void()> >	decrefs_

Detailed Description

template<typename RefCount = DefaultRefCount>
class folly::ReadMostlyMainPtrDeleter< RefCount >

This can be used to destroy multiple ReadMostlyMainPtrs at once.

Definition at line 32 of file ReadMostlySharedPtr.h.

Constructor & Destructor Documentation

template<typename RefCount = DefaultRefCount>

folly::ReadMostlyMainPtrDeleter< RefCount >::~ReadMostlyMainPtrDeleter ( )

inlinenoexcept

Definition at line 372 of file ReadMostlySharedPtr.h.

References folly::detail::ReadMostlySharedPtrCore< T, RefCount >::decref().

                                       {
    RefCount::useGlobal(refCounts_);
    for (auto& decref : decrefs_) {
      decref();
    }
  }

Member Function Documentation

template<typename RefCount = DefaultRefCount>

template<typename T >

void folly::ReadMostlyMainPtrDeleter< RefCount >::add ( ReadMostlyMainPtr< T, RefCount >  ptr )

inlinenoexcept

Definition at line 380 of file ReadMostlySharedPtr.h.

References ptr.

Referenced by folly::detail::SingletonHolder< T >::preDestroyInstance(), and TEST_F().

                                                        {
    if (!ptr.impl_) {
      return;
    }

    refCounts_.push_back(&ptr.impl_->count_);
    refCounts_.push_back(&ptr.impl_->weakCount_);
    decrefs_.push_back([impl = ptr.impl_] { impl->decref(); });
    ptr.impl_ = nullptr;
  }

Member Data Documentation

template<typename RefCount = DefaultRefCount>

std::vector<folly::Function<void()> > folly::ReadMostlyMainPtrDeleter< RefCount >::decrefs_

private

Definition at line 393 of file ReadMostlySharedPtr.h.

template<typename RefCount = DefaultRefCount>

std::vector<RefCount*> folly::ReadMostlyMainPtrDeleter< RefCount >::refCounts_

private

Definition at line 392 of file ReadMostlySharedPtr.h.

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

• proxygen/folly/folly/experimental/ReadMostlySharedPtr.h