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6388657820
In the process, I changed a CMake target name from pycvc5 to cvc5_base_py_api. I could not change the target to cvc5, because that name is taken.
32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
##############################################################################
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# Top contributors (to current version):
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# Yoni Zohar
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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) 2009-2021 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 issue #4889
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##
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import cvc5
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from cvc5 import Kind
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slv = cvc5.Solver()
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sort_int = slv.getIntegerSort()
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sort_array = slv.mkArraySort(sort_int, sort_int)
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sort_fp128 = slv.mkFloatingPointSort(15, 113)
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sort_fp32 = slv.mkFloatingPointSort(8, 24)
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sort_bool = slv.getBooleanSort()
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const0 = slv.mkConst(sort_fp32, "_c0")
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const1 = slv.mkConst(sort_fp32, "_c2")
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const2 = slv.mkConst(sort_bool, "_c4")
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ite = slv.mkTerm(Kind.Ite, const2, const1, const0)
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rem = slv.mkTerm(Kind.FPRem, ite, const1)
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isnan = slv.mkTerm(Kind.FPIsNan, rem)
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slv.checkSatAssuming(isnan)
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