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/******************************************************************************
* Top contributors (to current version):
* Haniel Barbosa
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2021 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.
* ****************************************************************************
*
* The ExtRewPre preprocessing pass.
*
* Applies the extended rewriter to assertions.
*/
#include "preprocessing/passes/extended_rewriter_pass.h"
#include "options/smt_options.h"
#include "preprocessing/assertion_pipeline.h"
#include "preprocessing/preprocessing_pass_context.h"
#include "theory/quantifiers/extended_rewrite.h"
namespace cvc5 {
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 cvc5
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