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Add option to choose solver

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This commit is contained in:
Leo Alt
2021-07-27 17:14:21 +02:00
parent e3184c737a
commit 6c8ecfa82c
53 changed files with 650 additions and 92 deletions
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libsmtutil/SMTPortfolio.cpp
+7 -5
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@@ -40,7 +40,8 @@ SMTPortfolio::SMTPortfolio(
):
SolverInterface(_queryTimeout)
{
m_solvers.emplace_back(make_unique<SMTLib2Interface>(move(_smtlib2Responses), move(_smtCallback), m_queryTimeout));
if (_enabledSolvers.smtlib2)
m_solvers.emplace_back(make_unique<SMTLib2Interface>(move(_smtlib2Responses), move(_smtCallback), m_queryTimeout));
#ifdef HAVE_Z3
if (_enabledSolvers.z3 && Z3Interface::available())
m_solvers.emplace_back(make_unique<Z3Interface>(m_queryTimeout));
@@ -143,10 +144,11 @@ pair<CheckResult, vector<string>> SMTPortfolio::check(vector<Expression> const&
vector<string> SMTPortfolio::unhandledQueries()
{
// This code assumes that the constructor guarantees that
// SmtLib2Interface is in position 0.
smtAssert(!m_solvers.empty(), "");
smtAssert(dynamic_cast<SMTLib2Interface*>(m_solvers.front().get()), "");
return m_solvers.front()->unhandledQueries();
// SmtLib2Interface is in position 0, if enabled.
if (!m_solvers.empty())
if (auto smtlib2 = dynamic_cast<SMTLib2Interface*>(m_solvers.front().get()))
return smtlib2->unhandledQueries();
return {};
}
bool SMTPortfolio::solverAnswered(CheckResult result)