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00001 //========================================================================== 00002 // 00003 // algorithm.h 00004 // 00005 //========================================================================== 00006 // $Id: algorithm.h,v 1.14 2003/03/24 15:58:54 raitner Exp $ 00007 00008 #ifndef GTL_ALGORITHM_H 00009 #define GTL_ALGORITHM_H 00010 00011 #include <GTL/GTL.h> 00012 #include <GTL/graph.h> 00013 00014 __GTL_BEGIN_NAMESPACE 00015 00022 class GTL_EXTERN algorithm { 00023 public: 00039 enum { 00040 GTL_OK = 1, 00041 GTL_ERROR = 0 00042 }; 00043 00047 algorithm () { }; 00048 00052 virtual ~algorithm () { }; 00053 00061 virtual int run (graph& g) = 0; 00062 00074 virtual int check (graph& g) = 0; 00075 00084 virtual void reset () = 0; 00085 }; 00086 00087 __GTL_END_NAMESPACE 00088 00089 #endif // GTL_ALGORITHM_H 00090 00091 //-------------------------------------------------------------------------- 00092 // end of file 00093 //--------------------------------------------------------------------------
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