Z3 sources

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

lib/replace_proof_converter.h

@@ -0,0 +1,47 @@
+/*++
+Copyright (c) 2012 Microsoft Corporation
+
+Module Name:
+
+    replace_proof_converter.h
+
+Abstract:
+
+    Proof converter to replace asserted leaves by proofs.
+
+    Given a proof P with occurrences of [asserted fml] 
+    Replace [asserted fml] by proofs whose conclusions are fml. 
+
+Author:
+
+    Nikolaj Bjorner (nbjorner) 2012-9-16
+
+Revision History:  
+
+--*/
+
+#ifndef _REPLACE_PROOF_CONVERTER_H_
+#define _REPLACE_PROOF_CONVERTER_H_
+
+#include "proof_converter.h"
+
+class replace_proof_converter : public proof_converter {
+    ast_manager&    m;
+    proof_ref_vector m_proofs;
+public:
+
+    replace_proof_converter(ast_manager& m): m(m), m_proofs(m) {}
+
+    virtual ~replace_proof_converter() {}
+
+    virtual void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result);
+
+    virtual proof_converter * translate(ast_translation & translator);
+
+    void insert(proof* p) { m_proofs.push_back(p); }
+
+    ast_manager& get_manager() { return m; }
+
+};
+
+#endif