Warning message when value of element is undefined in results retrieved from SAT...

[satune.git] / src / AST / boolean.h

diff --git a/src/AST/boolean.h b/src/AST/boolean.h
index 9864d9bb3d39ff7ffcebb8ac01df2e5d93a9db80..de96bfc4e21a2ad1699132f85e3b5fb934597f1a 100644 (file)
--- a/src/AST/boolean.h
+++ b/src/AST/boolean.h
@@ -11,6 +11,8 @@
 #include "serializer.h"
 
 class Boolean : public ASTNode {
+private:
+    static uint64_t counter;
 public:
        Boolean(ASTNodeType _type);
        virtual ~Boolean() {}
@@ -21,9 +23,9 @@ public:
        virtual bool isFalse() {return boolVal == BV_MUSTBEFALSE;}
        Polarity polarity;
        BooleanValue boolVal;
-       Vector<Boolean *> parents;
+       Vector<ASTNode *> parents;
        virtual void updateParents() {}
-
+        uint64_t id;
        CMEMALLOC;
 };
 
@@ -56,6 +58,7 @@ public:
        Boolean *clone(CSolver *solver, CloneMap *map);
        void serialize(Serializer *serializer );
        virtual void print();
+       void updateParents();
 
        Order *order;
        uint64_t first;