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