llvm::RefCountedBase< Derived > Class Template Reference

A CRTP mixin class that adds reference counting to a type. More...

#include "llvm/ADT/IntrusiveRefCntPtr.h"

Inheritance diagram for llvm::RefCountedBase< Derived >:

Public Member Functions
unsigned	UseCount () const
void	Retain () const
void	Release () const

Protected Member Functions
	RefCountedBase ()=default
	RefCountedBase (const RefCountedBase &)
RefCountedBase &	operator= (const RefCountedBase &)=delete
	~RefCountedBase ()

Detailed Description

template<class Derived>
class llvm::RefCountedBase< Derived >

A CRTP mixin class that adds reference counting to a type.

The lifetime of an object which inherits from RefCountedBase is managed by calls to Release() and Retain(), which increment and decrement the object's refcount, respectively. When a Release() call decrements the refcount to 0, the object deletes itself.

Definition at line 76 of file IntrusiveRefCntPtr.h.

Constructor & Destructor Documentation

RefCountedBase() [1/2]

template<class Derived>

llvm::RefCountedBase< Derived >::RefCountedBase ( )

protecteddefault

Referenced by operator=(), and RefCountedBase().

RefCountedBase() [2/2]

template<class Derived>

llvm::RefCountedBase< Derived >::RefCountedBase ( const RefCountedBase< Derived > & )

inlineprotected

Definition at line 81 of file IntrusiveRefCntPtr.h.

References RefCountedBase().

~RefCountedBase()

template<class Derived>

llvm::RefCountedBase< Derived >::~RefCountedBase ( )

inlineprotected

Definition at line 85 of file IntrusiveRefCntPtr.h.

References assert().

Member Function Documentation

operator=()

template<class Derived>

RefCountedBase & llvm::RefCountedBase< Derived >::operator= ( const RefCountedBase< Derived > & )

protecteddelete

References RefCountedBase().

Release()

template<class Derived>

void llvm::RefCountedBase< Derived >::Release ( ) const

inline

Definition at line 100 of file IntrusiveRefCntPtr.h.

References assert().

Retain()

template<class Derived>

void llvm::RefCountedBase< Derived >::Retain ( ) const

inline

Definition at line 98 of file IntrusiveRefCntPtr.h.

UseCount()

template<class Derived>

unsigned llvm::RefCountedBase< Derived >::UseCount ( ) const

inline

Definition at line 96 of file IntrusiveRefCntPtr.h.

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

• include/llvm/ADT/IntrusiveRefCntPtr.h