1 |
|
/****************************************************************************** |
2 |
|
* Top contributors (to current version): |
3 |
|
* Haniel Barbosa |
4 |
|
* |
5 |
|
* This file is part of the cvc5 project. |
6 |
|
* |
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. |
11 |
|
* **************************************************************************** |
12 |
|
* |
13 |
|
* The ExtRewPre preprocessing pass. |
14 |
|
* |
15 |
|
* Applies the extended rewriter to assertions. |
16 |
|
*/ |
17 |
|
|
18 |
|
#include "preprocessing/passes/extended_rewriter_pass.h" |
19 |
|
|
20 |
|
#include "options/smt_options.h" |
21 |
|
#include "preprocessing/assertion_pipeline.h" |
22 |
|
#include "preprocessing/preprocessing_pass_context.h" |
23 |
|
#include "theory/quantifiers/extended_rewrite.h" |
24 |
|
|
25 |
|
namespace cvc5 { |
26 |
|
namespace preprocessing { |
27 |
|
namespace passes { |
28 |
|
|
29 |
9853 |
ExtRewPre::ExtRewPre(PreprocessingPassContext* preprocContext) |
30 |
9853 |
: PreprocessingPass(preprocContext, "ext-rew-pre"){}; |
31 |
|
|
32 |
24 |
PreprocessingPassResult ExtRewPre::applyInternal( |
33 |
|
AssertionPipeline* assertionsToPreprocess) |
34 |
|
{ |
35 |
48 |
theory::quantifiers::ExtendedRewriter extr(options::extRewPrepAgg()); |
36 |
138 |
for (unsigned i = 0, size = assertionsToPreprocess->size(); i < size; ++i) |
37 |
|
{ |
38 |
114 |
assertionsToPreprocess->replace( |
39 |
228 |
i, extr.extendedRewrite((*assertionsToPreprocess)[i])); |
40 |
|
} |
41 |
48 |
return PreprocessingPassResult::NO_CONFLICT; |
42 |
|
} |
43 |
|
|
44 |
|
|
45 |
|
} // namespace passes |
46 |
|
} // namespace preprocessing |
47 |
29340 |
} // namespace cvc5 |