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40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/******************************************************************************
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* Top contributors (to current version):
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* Andrew Reynolds, Aina Niemetz
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*
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* This file is part of the cvc5 project.
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*
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* Copyright (c) 2009-2025 by the authors listed in the file AUTHORS
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* in the top-level source directory and their institutional affiliations.
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* All rights reserved. See the file COPYING in the top-level source
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* directory for licensing information.
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* ****************************************************************************
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*
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* Test for project issue #657
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*
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*/
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#include <cvc5/cvc5.h>
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using namespace cvc5;
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int main(void)
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{
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TermManager tm;
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Solver solver(tm);
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solver.setOption("incremental", "false");
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solver.setOption("produce-interpolants", "true");
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solver.setOption("prenex-quant", "norm");
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Sort s0 = tm.getStringSort();
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Term t1 = tm.mkVar(s0, "_x3");
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Op o2 = tm.mkOp(Kind::STRING_CONCAT);
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Term t3 = tm.mkTerm(o2, {t1, t1});
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Term t4 = t1.eqTerm(t3);
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Sort s5 = t4.getSort();
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Term t6 = tm.mkTerm(Kind::VARIABLE_LIST, {t1});
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Sort s7 = t6.getSort();
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Op o8 = tm.mkOp(Kind::EXISTS);
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Term t9 = tm.mkTerm(o8, {t6, t4});
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Term t10 = solver.getInterpolant(t9);
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return 0;
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}
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