ForEach.h File Reference

#include <assert.h>
#include <tulip/Iterator.h>
#include <tulip/StableIterator.h>
#include <tulip/tulipconf.h>

Include dependency graph for ForEach.h:

This graph shows which files directly or indirectly include this file:

Defines

• #define forEach(A, B)   for(tlp::_TLP_IT<TYPEOF(A) > _it_foreach(B); tlp::_tlp_if_test(A, _it_foreach);)

  Allows to iterate on the nodes or edges of a Graph in a clear and concise way. It also avoid having to manage a tulip Iterator, whose deletion is often forgotten.
  

• #define stableForEach(A, B)   for(tlp::_TLP_IT<TYPEOF(A) > _it_foreach(new StableIterator<TYPEOF(A) >(B)); tlp::_tlp_if_test(A, _it_foreach);)

  Allows to iterate on the nodes or edges of a copy of a Graph in a clear and concise way. The stable Iterator creates a copy of the Graph, and iterates on the said copy. It allows deletion operations to be performed without invalidating the iterator. It also avoid having to manage a tulip Iterator, whose deletion is often forgotten.
  

• #define breakForEach   {break;}
• #define returnForEach(VAL)   {return VAL;}

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Define Documentation

#define breakForEach   {break;}

#define forEach	(	A,
		B		)	for(tlp::_TLP_IT<TYPEOF(A) > _it_foreach(B); tlp::_tlp_if_test(A, _it_foreach);)

Allows to iterate on the nodes or edges of a Graph in a clear and concise way. It also avoid having to manage a tulip Iterator, whose deletion is often forgotten.

This file is part of Tulip (www.tulip-software.org)

Authors: David Auber and the Tulip development Team from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest

Tulip is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Tulip is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

#define returnForEach

(

VAL

)

{return VAL;}

#define stableForEach	(	A,
		B		)	for(tlp::_TLP_IT<TYPEOF(A) > _it_foreach(new StableIterator<TYPEOF(A) >(B)); tlp::_tlp_if_test(A, _it_foreach);)

Allows to iterate on the nodes or edges of a copy of a Graph in a clear and concise way. The stable Iterator creates a copy of the Graph, and iterates on the said copy. It allows deletion operations to be performed without invalidating the iterator. It also avoid having to manage a tulip Iterator, whose deletion is often forgotten.