SgRestorer< T > Class Template Reference

#include <SgRestorer.h>

List of all members.

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Detailed Description

template<class T>
class SgRestorer< T >

A SgRestorer<T> variable saves the current state of a variable of type T and restores it to that saved value upon leaving the scope in an exception-safe way.

Definition at line 17 of file SgRestorer.h.

Public Member Functions
	SgRestorer (T *oldState)
	~SgRestorer ()
Private Member Functions
	SgRestorer (const SgRestorer &)
	Not implemented.
SgRestorer &	operator= (const SgRestorer &)
	Not implemented.
Private Attributes
T *	m_variable
T	m_oldState

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Constructor & Destructor Documentation

template<class T>

SgRestorer< T >::SgRestorer

(

T *

oldState

)

[explicit]

Definition at line 20 of file SgRestorer.h.

template<class T>

SgRestorer< T >::~SgRestorer

(

)

Definition at line 25 of file SgRestorer.h.

References SgRestorer< T >::m_oldState, and SgRestorer< T >::m_variable.

template<class T>

SgRestorer< T >::SgRestorer

(

const SgRestorer< T > &

)

[private]

Not implemented.

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Member Function Documentation

template<class T>

SgRestorer& SgRestorer< T >::operator=

(

const SgRestorer< T > &

)

[private]

Not implemented.

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Member Data Documentation

template<class T>

T SgRestorer< T >::m_oldState [private]

Definition at line 33 of file SgRestorer.h.

Referenced by SgRestorer< T >::~SgRestorer().

template<class T>

T* SgRestorer< T >::m_variable [private]

Definition at line 31 of file SgRestorer.h.

Referenced by SgRestorer< T >::~SgRestorer().

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

• SgRestorer.h

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17 Jun 2010 Doxygen 1.4.7