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/********************* */
/*! \file extended_rewriter_pass.cpp
** \verbatim
** Top contributors (to current version):
** Haniel Barbosa
** This file is part of the CVC4 project.
** Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
** in the top-level source directory and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief The ExtRewPre preprocessing pass
**
** Applies the extended rewriter to assertions
**/
#include "preprocessing/passes/extended_rewriter_pass.h"
#include "theory/quantifiers/extended_rewrite.h"
namespace CVC4 {
namespace preprocessing {
namespace passes {
ExtRewPre::ExtRewPre(PreprocessingPassContext* preprocContext)
: PreprocessingPass(preprocContext, "ext-rew-pre"){};
PreprocessingPassResult ExtRewPre::applyInternal(
AssertionPipeline* assertionsToPreprocess)
{
theory::quantifiers::ExtendedRewriter extr(options::extRewPrepAgg());
for (unsigned i = 0, size = assertionsToPreprocess->size(); i < size; ++i)
{
assertionsToPreprocess->replace(
i, extr.extendedRewrite((*assertionsToPreprocess)[i]));
}
return PreprocessingPassResult::NO_CONFLICT;
}
} // namespace passes
} // namespace preprocessing
} // namespace CVC4
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