folly::DelayedDestructionBase::IntrusivePtr< AliasType > Class Template Reference

#include <DelayedDestructionBase.h>

Inheritance diagram for folly::DelayedDestructionBase::IntrusivePtr< AliasType >:

Public Member Functions
	IntrusivePtr ()=default
	IntrusivePtr (const IntrusivePtr &)=default
	IntrusivePtr (IntrusivePtr &&) noexcept=default
template<typename CopyAliasType , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>
	IntrusivePtr (const IntrusivePtr< CopyAliasType > &copy)
template<typename CopyAliasType , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>
	IntrusivePtr (IntrusivePtr< CopyAliasType > &&copy)
	IntrusivePtr (AliasType *dd)
template<typename CopyAliasType , typename Deleter , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>
	IntrusivePtr (const std::unique_ptr< CopyAliasType, Deleter > &copy)
IntrusivePtr &	operator= (const IntrusivePtr &)=default
IntrusivePtr &	operator= (IntrusivePtr &&) noexcept=default
template<typename CopyAliasType , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>
IntrusivePtr &	operator= (IntrusivePtr< CopyAliasType > copy) noexcept
IntrusivePtr &	operator= (AliasType *dd)
void	reset (AliasType *dd=nullptr)
AliasType *	get () const
AliasType &	operator* () const
AliasType *	operator-> () const
	operator bool () const

Static Public Member Functions
template<typename... Args>
static IntrusivePtr< AliasType >	make (Args &&...args)

Friends
template<typename CopyAliasType >
class	IntrusivePtr

Additional Inherited Members
Private Member Functions inherited from folly::DelayedDestructionBase::DestructorGuard
	DestructorGuard (DelayedDestructionBase *dd)
	DestructorGuard (const DestructorGuard &dg)
	DestructorGuard (DestructorGuard &&dg) noexcept
DestructorGuard &	operator= (DestructorGuard dg) noexcept
DestructorGuard &	operator= (DelayedDestructionBase *dd)
	~DestructorGuard ()
DelayedDestructionBase *	get () const
	operator bool () const

Detailed Description

template<typename AliasType>
class folly::DelayedDestructionBase::IntrusivePtr< AliasType >

This smart pointer is a convenient way to manage a concrete DelayedDestructorBase child. It can replace the equivalent raw pointer and provide automatic memory management.

Definition at line 114 of file DelayedDestructionBase.h.

Constructor & Destructor Documentation

template<typename AliasType>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( )

default

template<typename AliasType>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( const IntrusivePtr< AliasType > &  )

default

template<typename AliasType>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( IntrusivePtr< AliasType > &&  )

defaultnoexcept

template<typename AliasType>

template<typename CopyAliasType , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( const IntrusivePtr< CopyAliasType > &  copy )

inline

Definition at line 132 of file DelayedDestructionBase.h.

References type, and value.

        : DestructorGuard(copy) {}

template<typename AliasType>

template<typename CopyAliasType , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( IntrusivePtr< CopyAliasType > &&  copy )

inline

Definition at line 139 of file DelayedDestructionBase.h.

        : DestructorGuard(std::move(copy)) {}

template<typename AliasType>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( AliasType *  dd )

inlineexplicit

Definition at line 142 of file DelayedDestructionBase.h.

References type, and value.

: DestructorGuard(dd) {}

template<typename AliasType>

template<typename CopyAliasType , typename Deleter , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::IntrusivePtr ( const std::unique_ptr< CopyAliasType, Deleter > &  copy )

inlineexplicit

Definition at line 152 of file DelayedDestructionBase.h.

References folly::pushmi::__adl::noexcept(), folly::DelayedDestructionBase::DestructorGuard::operator=(), type, and value.

        : DestructorGuard(copy.get()) {}

Member Function Documentation

template<typename AliasType>

AliasType* folly::DelayedDestructionBase::IntrusivePtr< AliasType >::get ( ) const

inline

Definition at line 176 of file DelayedDestructionBase.h.

References folly::DelayedDestructionBase::DestructorGuard::get().

Referenced by folly::operator!=(), and folly::operator==().

                           {
      return static_cast<AliasType*>(DestructorGuard::get());
    }

template<typename AliasType>

template<typename... Args>

static IntrusivePtr<AliasType> folly::DelayedDestructionBase::IntrusivePtr< AliasType >::make ( Args &&...  args )

inlinestatic

Definition at line 120 of file DelayedDestructionBase.h.

References folly::pushmi::__adl::noexcept(), type, and value.

                                                        {
      return {new AliasType(std::forward<Args>(args)...)};
    }

template<typename AliasType>

folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator bool ( ) const

inlineexplicit

Definition at line 188 of file DelayedDestructionBase.h.

                                   {
      return DestructorGuard::operator bool();
    }

template<typename AliasType>

AliasType& folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator* ( ) const

inline

Definition at line 180 of file DelayedDestructionBase.h.

                                 {
      return *get();
    }

template<typename AliasType>

AliasType* folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator-> ( ) const

inline

Definition at line 184 of file DelayedDestructionBase.h.

                                  {
      return get();
    }

template<typename AliasType>

IntrusivePtr& folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator= ( const IntrusivePtr< AliasType > &  )

default

template<typename AliasType>

IntrusivePtr& folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator= ( IntrusivePtr< AliasType > &&  )

defaultnoexcept

template<typename AliasType>

template<typename CopyAliasType , typename = typename std::enable_if< std::is_convertible<CopyAliasType*, AliasType*>::value>::type>

IntrusivePtr& folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator= ( IntrusivePtr< CopyAliasType >  copy )

inlinenoexcept

Definition at line 162 of file DelayedDestructionBase.h.

References folly::copy(), and folly::DelayedDestructionBase::DestructorGuard::operator=().

                                                                       {
      DestructorGuard::operator=(copy);
      return *this;
    }

template<typename AliasType>

IntrusivePtr& folly::DelayedDestructionBase::IntrusivePtr< AliasType >::operator= ( AliasType *  dd )

inline

Definition at line 167 of file DelayedDestructionBase.h.

References folly::DelayedDestructionBase::DestructorGuard::operator=().

                                           {
      DestructorGuard::operator=(dd);
      return *this;
    }

template<typename AliasType>

void folly::DelayedDestructionBase::IntrusivePtr< AliasType >::reset ( AliasType *  dd = nullptr )

inline

Definition at line 172 of file DelayedDestructionBase.h.

                                        {
      *this = dd;
    }

Friends And Related Function Documentation

template<typename AliasType>

template<typename CopyAliasType >

friend class IntrusivePtr

friend

Definition at line 116 of file DelayedDestructionBase.h.

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

• proxygen/folly/folly/io/async/DelayedDestructionBase.h