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/****************************************************************************** |
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* Top contributors (to current version): |
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* Haniel Barbosa |
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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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* The ExtRewPre preprocessing pass. |
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* |
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* Applies the extended rewriter to assertions. |
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*/ |
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#include "preprocessing/passes/extended_rewriter_pass.h" |
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#include "options/smt_options.h" |
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#include "preprocessing/assertion_pipeline.h" |
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#include "preprocessing/preprocessing_pass_context.h" |
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#include "theory/quantifiers/extended_rewrite.h" |
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namespace cvc5 { |
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namespace preprocessing { |
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namespace passes { |
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ExtRewPre::ExtRewPre(PreprocessingPassContext* preprocContext) |
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: PreprocessingPass(preprocContext, "ext-rew-pre"){}; |
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PreprocessingPassResult ExtRewPre::applyInternal( |
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AssertionPipeline* assertionsToPreprocess) |
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{ |
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theory::quantifiers::ExtendedRewriter extr(options::extRewPrepAgg()); |
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for (unsigned i = 0, size = assertionsToPreprocess->size(); i < size; ++i) |
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{ |
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assertionsToPreprocess->replace( |
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i, extr.extendedRewrite((*assertionsToPreprocess)[i])); |
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} |
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return PreprocessingPassResult::NO_CONFLICT; |
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} |
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} // namespace passes |
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} // namespace preprocessing |
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} // namespace cvc5 |