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[FrontAlgorithms.git] / lib / fpa / Base / MarksInterface.h

diff --git a/lib/fpa/Base/MarksInterface.h b/lib/fpa/Base/MarksInterface.h
index 3b9976571ee0d1a543c97d6786133566f3fd2928..96444575d59e50bbbf27b1fa47752f6f8bc01669 100644 (file)
--- a/lib/fpa/Base/MarksInterface.h
+++ b/lib/fpa/Base/MarksInterface.h
@@ -27,7 +27,7 @@ namespace fpa
 
       virtual bool _IsMarked( const TVertex& v ) const = 0;
       virtual unsigned long _GetMark( const TVertex& v ) const = 0;
-      virtual bool _Mark( const TVertex& v, unsigned long frontId ) = 0;
+      virtual void _Mark( const TVertex& v, unsigned long frontId ) = 0;
 
       virtual void _InitMarks( unsigned long nSeeds );
       virtual bool _Collisions( const TVertex& a, const TVertex& b );