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41 lines
692 B
C++
41 lines
692 B
C++
/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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smt_failure.h
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Abstract:
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Failures
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Author:
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Leonardo de Moura (leonardo) 2012-02-09.
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Revision History:
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--*/
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#ifndef SMT_FAILURE_H_
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#define SMT_FAILURE_H_
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namespace smt {
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/**
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\brief Reason for a l_undef result in the check method.
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*/
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enum failure {
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OK,
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UNKNOWN,
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MEMOUT,
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CANCELED, //!< External cancel flag was set
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NUM_CONFLICTS, //!< Maximum number of conflicts was reached
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THEORY, //!< Theory is incomplete
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RESOURCE_LIMIT,
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QUANTIFIERS //!< Logical context contains universal quantifiers.
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};
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};
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#endif
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