[SMTChecker] Split SMTChecker into SMTEncoder and BMC

libsolidity/formal/ModelChecker.cpp

@@ -0,0 +1,42 @@
+/*
+	This file is part of solidity.
+
+	solidity is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	solidity is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with solidity.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <libsolidity/formal/ModelChecker.h>
+
+using namespace std;
+using namespace dev;
+using namespace langutil;
+using namespace dev::solidity;
+
+ModelChecker::ModelChecker(ErrorReporter& _errorReporter, map<h256, string> const& _smtlib2Responses):
+	m_bmc(m_context, _errorReporter, _smtlib2Responses),
+	m_context(m_bmc.solver())
+{
+}
+
+void ModelChecker::analyze(SourceUnit const& _source, shared_ptr<Scanner> const& _scanner)
+{
+	if (!_source.annotation().experimentalFeatures.count(ExperimentalFeature::SMTChecker))
+		return;
+
+	m_bmc.analyze(_source, _scanner);
+}
+
+vector<string> ModelChecker::unhandledQueries()
+{
+	return m_bmc.unhandledQueries();
+}