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Gecode::Support::SharedArray< T, fd > Class Template Reference
[Support algorithms and datastructures]

#include <shared-array.hh>

List of all members.

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Detailed Description

template<class T, bool fd = false>
class Gecode::Support::SharedArray< T, fd >

Shared array with arbitrary number of elements.

Sharing is implemented by reference counting: the same elements are shared among several objects.

If the template parameter fd is true, the destructors of all objects in the array will be called when the array is deallocated, i.e. when its reference count drops to zero.

Requires

 #include "gecode/support/shared-array.hh" 

Definition at line 45 of file shared-array.hh.

Public Member Functions
	SharedArray (void)
	Initialize as empty array.
	SharedArray (int n)
	Initialize as array with n elements.
	SharedArray (const SharedArray< T, fd > &a)
	Initialize from shared array a (share elements).
const SharedArray &	operator= (const SharedArray &)
	Initialize from shared array a (share elements).
void	update (bool share, SharedArray &a)
	Update this array from array a (share elements if share is true).
	~SharedArray (void)
	Delete array (elements might be still in use).
T &	operator[] (int i)
	Access element at position i.
const T &	operator[] (int i) const
	Access element at position i.
int	size (void) const
	Return number of elements.
void	size (int n)
	Change size to n.
void	shrink (int n)
	Shrink array to n elements.
void	ensure (int n)
	Ensure that array has at least n elements.

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Constructor & Destructor Documentation

template<class T, bool fd> Gecode::Support::SharedArray< T, fd >::SharedArray (  void   )  [inline]

Initialize as empty array. Definition at line 143 of file shared-array.hh.

template<class T, bool fd> Gecode::Support::SharedArray< T, fd >::SharedArray (  int  n  )  [inline]

Initialize as array with n elements. Definition at line 147 of file shared-array.hh.

template<class T, bool fd> Gecode::Support::SharedArray< T, fd >::SharedArray (  const SharedArray< T, fd > &  a  )  [inline]

Initialize from shared array a (share elements). Definition at line 152 of file shared-array.hh.

template<class T, bool fd> Gecode::Support::SharedArray< T, fd >::~SharedArray (  void   )  [inline]

Delete array (elements might be still in use). Definition at line 160 of file shared-array.hh.

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Member Function Documentation

template<class T, bool fd = false> const SharedArray& Gecode::Support::SharedArray< T, fd >::operator= (  const SharedArray< T, fd > &   )

Initialize from shared array a (share elements).

template<class T, bool fd = false> void Gecode::Support::SharedArray< T, fd >::update (  bool  share, SharedArray< T, fd > &  a )

Update this array from array a (share elements if share is true).

template<class T, bool fd> T & Gecode::Support::SharedArray< T, fd >::operator[] (  int  i  )  [inline]

Access element at position i. Definition at line 194 of file shared-array.hh.

template<class T, bool fd> const T & Gecode::Support::SharedArray< T, fd >::operator[] (  int  i  )  const [inline]

Access element at position i. Definition at line 200 of file shared-array.hh.

template<class T, bool fd> int Gecode::Support::SharedArray< T, fd >::size (  void   )  const [inline]

Return number of elements. Definition at line 206 of file shared-array.hh.

template<class T, bool fd> void Gecode::Support::SharedArray< T, fd >::size (  int  n  )  [inline]

Change size to n. Definition at line 212 of file shared-array.hh.

template<class T, bool fd> void Gecode::Support::SharedArray< T, fd >::shrink (  int  n  )  [inline]

Shrink array to n elements. Definition at line 224 of file shared-array.hh.

template<class T, bool fd> void Gecode::Support::SharedArray< T, fd >::ensure (  int  n  )  [inline]

Ensure that array has at least n elements. Definition at line 235 of file shared-array.hh.

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

• gecode/support/shared-array.hh (Revision: 3514)