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/******************************************************************************
* Top contributors (to current version):
* Andrew Reynolds, Aina Niemetz
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2025 by the authors listed in the file AUTHORS
* in the top-level source directory and their institutional affiliations.
* All rights reserved. See the file COPYING in the top-level source
* directory for licensing information.
* ****************************************************************************
*
* Test for project issue #644
*
*/
#include <cvc5/cvc5.h>
using namespace cvc5;
int main(void)
{
TermManager tm;
Solver solver(tm);
solver.setOption("incremental", "false");
solver.setOption("sets-exp", "true");
solver.setOption("check-interpolants", "true");
solver.setOption("produce-interpolants", "true");
Sort s0 = tm.getRoundingModeSort();
Term t1 = tm.mkConst(s0, "_x0");
Term t2 = tm.mkTerm(Kind::SET_SINGLETON, {t1});
Sort s3 = t2.getSort();
Op o4 = tm.mkOp(Kind::SET_COMPLEMENT);
Term t5 = tm.mkTerm(o4, {t2});
Term t6 = tm.mkTerm(Kind::SET_COMPLEMENT, {t5});
Op o7 = tm.mkOp(Kind::SET_SUBSET);
Term t8 = tm.mkTerm(o7, {t6, t5});
Sort s9 = t8.getSort();
solver.assertFormula(t8);
Term t10 = solver.getInterpolant(t8);
return 0;
}
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