FbxAutoPtr< Type, Policy > Class Template Reference

#include <fbxalloc.h>

Class Description

template<class Type, class Policy = FbxDeletionPolicyDefault<Type>>
class FbxAutoPtr< Type, Policy >

FbxAutoPtr mimics the auto_ptr class template implementation available in the C++ Standard Library.

The auto_ptr template class describes an object that stores a pointer to a single allocated object of type Type* that ensures that the object to which it points gets destroyed automatically when control leaves a scope.

Examples:

Definition at line 190 of file fbxalloc.h.

Public Member Functions
	FbxAutoPtr (Type *pPtr=0)
	Construct from a pointer. More...
	~FbxAutoPtr ()
	Destructor. More...
Type *	Get () const
	Retrieve the pointer it holds. More...
Type *	operator-> () const
	Member access operator. More...
	operator Type * () const
	Convert to a Type pointer. More...
Type &	operator* () const
	Dereference operator. More...
bool	operator! () const
	Logical not operator. More...
	operator bool () const
	Convert to boolean value. More...
void	Reset (Type *pPtr=0)
	Reset the scoped pointer by swapping with another pointer. More...
void	Swap (FbxAutoPtr &pOther)
	Swap with another pointer. More...
Type *	Release ()
	Release the pointer, so that it won't perform deletion in its destruction. More...

Constructor & Destructor Documentation

FbxAutoPtr ( Type *  pPtr = 0 )

inlineexplicit

Construct from a pointer.

Definition at line 194 of file fbxalloc.h.

: mPtr(pPtr){}

~FbxAutoPtr ( )

inline

Destructor.

Definition at line 197 of file fbxalloc.h.

{ Policy::DeleteIt(&mPtr); }

Member Function Documentation

Type* Get ( ) const

inline

Retrieve the pointer it holds.

Definition at line 200 of file fbxalloc.h.

{ return mPtr; }

Type* operator-> ( ) const

inline

Member access operator.

Definition at line 203 of file fbxalloc.h.

{ return mPtr; }

operator Type * ( ) const

inline

Convert to a Type pointer.

Definition at line 206 of file fbxalloc.h.

{ return mPtr; }

Type& operator* ( ) const

inline

Dereference operator.

Definition at line 209 of file fbxalloc.h.

{ return *mPtr; }

bool operator! ( ) const

inline

Logical not operator.

Definition at line 212 of file fbxalloc.h.

{ return mPtr == 0; }

operator bool ( ) const

inline

Convert to boolean value.

Definition at line 215 of file fbxalloc.h.

{ return mPtr != 0; }

void Reset ( Type *  pPtr = 0 )

inline

Reset the scoped pointer by swapping with another pointer.

Definition at line 218 of file fbxalloc.h.

    {
        FBX_ASSERT(pPtr == 0 || pPtr != mPtr);  //Catch self-reset errors
        FbxAutoPtr<Type, Policy>(pPtr).Swap(*this);
    }

void Swap ( FbxAutoPtr< Type, Policy > &  pOther )

inline

Swap with another pointer.

Definition at line 225 of file fbxalloc.h.

    {
        Type* TmpPtr = pOther.mPtr;
        pOther.mPtr = mPtr;
        mPtr = TmpPtr;
    }

Type* Release ( )

inline

Release the pointer, so that it won't perform deletion in its destruction.

Definition at line 233 of file fbxalloc.h.

    {
        Type* TmpPtr = mPtr;
        mPtr = NULL;
        return TmpPtr;
    }

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

• fbxsdk/core/arch/fbxalloc.h