working on smt2 and api

src/interp/iz3pp.h

@@ -0,0 +1,35 @@
+/*++
+Copyright (c) 2013 Microsoft Corporation
+
+Module Name:
+
+   iz3pp.cpp
+
+Abstract:
+
+   Pretty-print interpolation problems
+
+Author:
+
+    Ken McMillan (kenmcmil)
+
+Revision History:
+
+--*/
+
+#ifndef IZ3_PP_H
+#define IZ3_PP_H
+
+#include "iz3mgr.h"
+
+/** Exception thrown in case of mal-formed tree interpoloation
+    specification */
+
+struct iz3pp_bad_tree {
+};
+
+void iz3pp(ast_manager &m,
+	   const ptr_vector<expr> &cnsts_vec,
+	   expr *tree,
+	   std::ostream& out);
+#endif