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author | Caleb Donovick <cdonovick@users.noreply.github.com> | 2018-07-10 17:27:16 -0700 |
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committer | Andres Noetzli <andres.noetzli@gmail.com> | 2018-07-10 17:27:16 -0700 |
commit | d829ef207bf2c3551c99c528f1809bd096c6b10b (patch) | |
tree | dd6d55d93e19ff742cea90bb50411358f05b214c /src/preprocessing/passes | |
parent | 86d9ba4431108e1fd89639e23857631a7380a005 (diff) |
Move rewrite to pass (#2128)
Diffstat (limited to 'src/preprocessing/passes')
-rw-r--r-- | src/preprocessing/passes/rewrite.cpp | 44 | ||||
-rw-r--r-- | src/preprocessing/passes/rewrite.h | 44 |
2 files changed, 88 insertions, 0 deletions
diff --git a/src/preprocessing/passes/rewrite.cpp b/src/preprocessing/passes/rewrite.cpp new file mode 100644 index 000000000..dff807d58 --- /dev/null +++ b/src/preprocessing/passes/rewrite.cpp @@ -0,0 +1,44 @@ +/********************* */ +/*! \file rewrite.cpp + ** \verbatim + ** Top contributors (to current version): + ** Caleb Donovick + ** This file is part of the CVC4 project. + ** Copyright (c) 2009-2018 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 rewrite preprocessing pass + ** + ** Calls the rewriter on every assertion + **/ + +#include "preprocessing/passes/rewrite.h" + +#include "theory/rewriter.h" + +namespace CVC4 { +namespace preprocessing { +namespace passes { + +using namespace CVC4::theory; + + +Rewrite::Rewrite(PreprocessingPassContext* preprocContext) + : PreprocessingPass(preprocContext, "rewrite"){}; + + +PreprocessingPassResult Rewrite::applyInternal( + AssertionPipeline* assertionsToPreprocess) +{ + for (unsigned i = 0; i < assertionsToPreprocess->size(); ++i) { + assertionsToPreprocess->replace(i, Rewriter::rewrite((*assertionsToPreprocess)[i])); + } + + return PreprocessingPassResult::NO_CONFLICT; +} + +} // namespace passes +} // namespace preprocessing +} // namespace CVC4 diff --git a/src/preprocessing/passes/rewrite.h b/src/preprocessing/passes/rewrite.h new file mode 100644 index 000000000..1ab614fcd --- /dev/null +++ b/src/preprocessing/passes/rewrite.h @@ -0,0 +1,44 @@ +/********************* */ +/*! \file rewrite.h + ** \verbatim + ** Top contributors (to current version): + ** Caleb Donovick + ** This file is part of the CVC4 project. + ** Copyright (c) 2009-2018 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 rewrite preprocessing pass + ** + ** Calls the rewriter on every assertion + **/ + +#include "cvc4_private.h" + +#ifndef __CVC4__PREPROCESSING__PASSES__REWRITE_H +#define __CVC4__PREPROCESSING__PASSES__REWRITE_H + +#include "preprocessing/preprocessing_pass.h" +#include "preprocessing/preprocessing_pass_context.h" + +namespace CVC4 { +namespace preprocessing { +namespace passes { + +class Rewrite : public PreprocessingPass +{ + public: + Rewrite(PreprocessingPassContext* preprocContext); + + protected: + PreprocessingPassResult applyInternal( + AssertionPipeline* assertionsToPreprocess) override; +}; + +} // namespace passes +} // namespace preprocessing +} // namespace CVC4 + +#endif /* __CVC4__PREPROCESSING__PASSES__REWRITE_H */ + |