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secondo/Algebras/ExtRelation-2/Dijkstra.h
2026-01-23 17:03:45 +08:00

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/*
----
This file is part of SECONDO.
Copyright (C) 2017, University in Hagen, Faculty of Mathematics and
Computer Science, Database Systems for New Applications.
SECONDO is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
SECONDO 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.
You should have received a copy of the GNU General Public License
along with SECONDO; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
----
*/
#include "NestedList.h"
#include "AlgebraTypes.h"
namespace general_dijkstra{
ListExpr GDTM(ListExpr args);
ListExpr gdijkstraTM(ListExpr args);
template<class T>
int gdijkstraVMT(Word* args, Word& result, int message,
Word& local, Supplier s);
template<bool useFun>
ListExpr minPathCostsTM(ListExpr args);
template<class T>
int minPathCost1VMT(Word* args, Word& result, int message,
Word& local, Supplier s);
template<class T>
int minPathCost2VMT(Word* args, Word& result, int message,
Word& local, Supplier s);
ListExpr gbidijkstraTM(ListExpr args);
template<class T>
int gbidijkstraVMT(Word* args, Word& result, int message,
Word& local, Supplier s);
template<bool costsAsFun> ListExpr mtMinPathCostsTM(ListExpr args);
template<class T>
int mtMinPathCost1VMT(Word* args, Word& result, int message,
Word& local, Supplier s);
template<class T>
int mtMinPathCost2VMT(Word* args, Word& result, int message,
Word& local, Supplier s);
}