refcount.hpp File Reference

Template definition of refcount. More...

#include <boost/version.hpp>
#include <functional>

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Data Structures
struct	null_deleter
	null deleter More...
struct	Wrefcount< T >
struct	refcount< T >
	Template borrowed from the ANTLR library by Terence Parr (http://www.jGuru.com - Software rights: http://www.antlr.org/license.html). More...
struct	refcount< T >::Ref
struct	Wrefcount< T >
struct	std::hash< refcount< T > >
class	RefCountOrder< T >
	The key comparison function for refcount. More...

Namespaces
	std
	Definition of hash function for EdgeDescriptor.

Macros
#define	REF_FORWARD_DECL(obj)
	Macro used to forward declared a Refcount type. More...
#define	CONSTREF_FORWARD_DECL(obj)

Functions
template<class T , class U >
T *	GetPointer (const refcount< U > &t)
	Template function used to hide dynamic_cast The template parameter T represents a type of an object having as a base class U. More...
template<class T , class U >
T *	GetPointerS (const refcount< U > &t)
	Template function used to hide static_cast The template parameter T represents a type of an object having as a base class U. More...

Detailed Description

Template definition of refcount.

This structure is used each time an auto-deallocating class is needed.

Author

Fabrizio Ferrandi fabri.nosp@m.zio..nosp@m.ferra.nosp@m.ndi@.nosp@m.polim.nosp@m.i.it $Revision$ $Date$ Last modified by $Author$

Definition in file refcount.hpp.

Macro Definition Documentation

CONSTREF_FORWARD_DECL

#define CONSTREF_FORWARD_DECL

(

obj

)

Value:

class obj;                      \
   typedef refcount<const obj> obj##ConstRef

Definition at line 226 of file refcount.hpp.

REF_FORWARD_DECL

#define REF_FORWARD_DECL

(

obj

)

Value:

class obj;                 \
   typedef refcount<obj> obj##Ref

Macro used to forward declared a Refcount type.

Definition at line 223 of file refcount.hpp.

Function Documentation

GetPointer()

template<class T , class U >

T* GetPointer ( const refcount< U > &  t )

inline

Template function used to hide dynamic_cast The template parameter T represents a type of an object having as a base class U.

Parameters

t	is a refcount<U> containing the pointer

Returns

the pointer casted to the T class

Definition at line 237 of file refcount.hpp.

References refcount< T >::get().

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GetPointerS()

template<class T , class U >

T* GetPointerS ( const refcount< U > &  t )

inline

Template function used to hide static_cast The template parameter T represents a type of an object having as a base class U.

Parameters

t	is a refcount<U> containing the pointer

Returns

the pointer casted to the T class

Definition at line 249 of file refcount.hpp.

References refcount< T >::get().

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