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       1                 :            : /******************************************************************************
       2                 :            :  * This file is part of the cvc5 project.
       3                 :            :  *
       4                 :            :  * Copyright (c) 2009-2026 by the authors listed in the file AUTHORS
       5                 :            :  * in the top-level source directory and their institutional affiliations.
       6                 :            :  * All rights reserved.  See the file COPYING in the top-level source
       7                 :            :  * directory for licensing information.
       8                 :            :  * ****************************************************************************
       9                 :            :  *
      10                 :            :  * Test for project issue #646
      11                 :            :  *
      12                 :            :  */
      13                 :            : #include <cvc5/cvc5.h>
      14                 :            : 
      15                 :            : using namespace cvc5;
      16                 :          1 : int main(void)
      17                 :            : {
      18                 :          1 :   TermManager tm;
      19                 :          1 :   Solver solver(tm);
      20                 :          1 :   solver.setOption("incremental", "false");
      21                 :          1 :   solver.setOption("produce-interpolants", "true");
      22                 :          1 :   solver.setOption("interpolants-mode", "assumptions");
      23                 :          1 :   Sort s0 = tm.getBooleanSort();
      24                 :          1 :   Term t1 = tm.mkConst(s0, "_x1");
      25                 :          1 :   Term t2 = tm.mkBoolean(false);
      26                 :          1 :   solver.assertFormula(t1);
      27                 :          1 :   solver.assertFormula(t1);
      28                 :          1 :   Term t3 = solver.getInterpolant(t2);
      29                 :            : 
      30                 :          1 :   return 0;
      31                 :          1 : }