Z3 sources

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

lib/smt_implied_equalities.h

@@ -0,0 +1,40 @@
+/*++
+Copyright (c) 2012 Microsoft Corporation
+
+Module Name:
+
+    smt_implied_equalities.h
+
+Abstract:
+
+    Procedure for obtaining implied equalities relative to the
+    state of a solver.
+
+Author:
+
+    Nikolaj Bjorner (nbjorner) 2012-02-29
+
+Revision History:
+
+
+--*/
+
+
+#ifndef __SMT_IMPLIED_EQUALITIES_H__
+#define __SMT_IMPLIED_EQUALITIES_H__
+
+#include"smt_solver.h"
+
+
+namespace smt {
+        
+    lbool implied_equalities(
+        solver& solver,
+        unsigned num_terms, expr* const* terms, 
+        unsigned* class_ids);            
+
+    
+};
+
+
+#endif