diff options
| author | Tianyi Liang <tianyi-liang@uiowa.edu> | 2014-01-22 13:50:39 -0600 |
|---|---|---|
| committer | Tianyi Liang <tianyi-liang@uiowa.edu> | 2014-01-22 13:50:39 -0600 |
| commit | 7e445cf997a695ca2726df50e3b2f6d5f4809c95 (patch) | |
| tree | f7801de58ec88a9c56b8b961b86a18d45a803c2f /src/theory/strings | |
| parent | 6458cf505ef20a881d62794ea2a16c06f0d67acf (diff) | |
solve string exp issue for regexp
Diffstat (limited to 'src/theory/strings')
| -rw-r--r-- | src/theory/strings/theory_strings_preprocess.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/theory/strings/theory_strings_preprocess.cpp b/src/theory/strings/theory_strings_preprocess.cpp index 757ec56a2..288940838 100644 --- a/src/theory/strings/theory_strings_preprocess.cpp +++ b/src/theory/strings/theory_strings_preprocess.cpp @@ -119,6 +119,9 @@ int StringsPreprocess::checkFixLenVar( Node t ) { ret = 2; } } + if(!options::stringExp()) { + ret = 2; + } return ret; } Node StringsPreprocess::simplify( Node t, std::vector< Node > &new_nodes ) { |