src/preprocessing/passes/apply_substs.h

   1 /*********************                                                        */
   2 /*! \file apply_substs.h
   3  ** \verbatim
   4  ** Top contributors (to current version):
   5  **   Aina Niemetz, Mathias Preiner, Gereon Kremer
   6  ** This file is part of the CVC4 project.
   7  ** Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
   8  ** in the top-level source directory and their institutional affiliations.
   9  ** All rights reserved.  See the file COPYING in the top-level source
  10  ** directory for licensing information.\endverbatim
  11  **
  12  ** \brief Apply substitutions preprocessing pass.
  13  **
  14  ** Apply top level substitutions to assertions, rewrite, and store back into
  15  ** assertions.
  16  **/
  17
  18 #include "cvc4_private.h"
  19
  20 #ifndef CVC4__PREPROCESSING__PASSES__APPLY_SUBSTS_H
  21 #define CVC4__PREPROCESSING__PASSES__APPLY_SUBSTS_H
  22
  23 #include "preprocessing/preprocessing_pass.h"
  24
  25 namespace CVC4 {
  26 namespace preprocessing {
  27
  28 class PreprocessingPassContext;
  29
  30 namespace passes {
  31
  32 class ApplySubsts : public PreprocessingPass
  33 {
  34  public:
  35   ApplySubsts(PreprocessingPassContext* preprocContext);
  36
  37  protected:
  38   /**
  39    * Apply assertionsToPreprocess->getTopLevelSubstitutions() to the
  40    * assertions, in assertionsToPreprocess, rewrite, and store back into
  41    * given assertion pipeline.
  42    */
  43   PreprocessingPassResult applyInternal(
  44       AssertionPipeline* assertionsToPreprocess) override;
  45 };
  46
  47 }  // namespace passes
  48 }  // namespace preprocessing
  49 }  // namespace CVC4
  50
  51 #endif