--- queensgui/src/solutionhash.h	2007/07/19 21:34:15	1
+++ queensgui/src/solutionhash.h	2007/07/19 22:26:42	2
@@ -33,8 +33,8 @@
 {
 private:
     static const int max_size = 256;
-    typedef std::list<Solution>::iterator ListIt;
-    typedef std::list<Solution> SolList;
+    typedef std::list<Solution*>::iterator ListIt;
+    typedef std::list<Solution*> SolList;
      
     SolList* solutions[max_size];
     
@@ -51,8 +51,8 @@
     int numSolutions();
     int totalSolutions();
     
-    Solution solution(int index);
-    void addSolution(Solution sol);
+    Solution* solution(int index);
+    void addSolution(Solution* sol);
 };
 
 #endif