fml::internal::WeakPtrFlag Class Reference

#include <weak_ptr_internal.h>

Inheritance diagram for fml::internal::WeakPtrFlag:

Public Member Functions
	WeakPtrFlag ()
	~WeakPtrFlag ()
bool	is_valid () const
void	Invalidate ()
Public Member Functions inherited from fml::RefCountedThreadSafe< WeakPtrFlag >
void	Release () const
Public Member Functions inherited from fml::internal::RefCountedThreadSafeBase
void	AddRef () const
bool	HasOneRef () const
void	AssertHasOneRef () const

Additional Inherited Members
Protected Member Functions inherited from fml::RefCountedThreadSafe< WeakPtrFlag >
	RefCountedThreadSafe ()
	~RefCountedThreadSafe ()
Protected Member Functions inherited from fml::internal::RefCountedThreadSafeBase
	RefCountedThreadSafeBase ()
	~RefCountedThreadSafeBase ()
bool	Release () const
void	Adopt ()

Detailed Description

Definition at line 22 of file weak_ptr_internal.h.

Constructor & Destructor Documentation

WeakPtrFlag()

fml::internal::WeakPtrFlag::WeakPtrFlag

(

)

Definition at line 12 of file weak_ptr_internal.cc.

: is_valid_(true) {}

~WeakPtrFlag()

fml::internal::WeakPtrFlag::~WeakPtrFlag

(

)

Definition at line 14 of file weak_ptr_internal.cc.

                          {
  // Should be invalidated before destruction.
  FML_DCHECK(!is_valid_);
}

References FML_DCHECK.

Member Function Documentation

Invalidate()

void fml::internal::WeakPtrFlag::Invalidate

(

)

Definition at line 19 of file weak_ptr_internal.cc.

                             {
  // Invalidation should happen exactly once.
  FML_DCHECK(is_valid_);
  is_valid_ = false;
}

References FML_DCHECK.

Referenced by fml::TaskRunnerAffineWeakPtrFactory< T >::~TaskRunnerAffineWeakPtrFactory(), and fml::WeakPtrFactory< T >::~WeakPtrFactory().

is_valid()

bool fml::internal::WeakPtrFlag::is_valid ( ) const

inline

Definition at line 28 of file weak_ptr_internal.h.

{ return is_valid_; }

Referenced by fml::WeakPtr< T >::operator bool(), and fml::TaskRunnerAffineWeakPtr< T >::operator bool().

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

• fml/memory/weak_ptr_internal.h
• fml/memory/weak_ptr_internal.cc