Début du dev de newMo

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1639 331e1502-861f-0410-8da2-ba01fb791d7f

branches/newMo/src/algo/moLocalSearch.h

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+#ifndef _moLocalSearch_h
+#define _moLocalSearch_h
+
+#include <explorer/moNeighborhoodExplorer.h>
+#include <continuator/moContinuator.h>
+
+/*
+  the main algorithm of the local search
+*/
+template< class NHE , class C >
+class moLocalSearch: public eoMonOp<typename NHE::EOT>
+{
+public:
+    typedef NHE NeighborhoodExplorer ;
+    typedef C Continuator ;
+    typedef typename NeighborhoodExplorer::EOT EOT ;
+    
+    moLocalSearch(NeighborhoodExplorer & __searchExpl, Continuator & __continuator) : searchExplorer(__searchExpl), continuator(__continuator) { } ;
+
+    virtual bool operator() (EOT & solution) {
+	
+	// initialization of the external continuator (for example the time, or the number of generations)
+	continuator.init(solution);
+
+	// initialization of the parameter of the search (for example fill empty the tabu list)
+	searchExplorer.initParam(solution);
+
+	unsigned num = 0;
+
+	do {
+	    // explore the neighborhood of the solution
+	    searchExplorer(solution);
+
+	    // if a solution in the neighborhood can be accepted
+	    if (searchExplorer.accept(solution)) 
+		searchExplorer.move(solution);
+
+	    // update the parameter of the search (for ex. Temperature of the SA)
+	    searchExplorer.updateParam(solution);
+
+	    std::cout << num << " : "  << solution << std::endl ;
+	    num++;
+	} while (continuator(solution) && searchExplorer.isContinue(solution));
+
+    };
+
+private:
+    // make the exploration of the neighborhood according to a local search heuristic
+    NeighborhoodExplorer & searchExplorer ;
+
+    // external continuator
+    Continuator & continuator ;
+};
+
+#endif
+
+
+// Local Variables:
+// coding: iso-8859-1
+// mode: C++
+// c-file-offsets: ((c . 0))
+// c-file-style: "Stroustrup"
+// fill-column: 80
+// End: