diff options
| author | ajreynol <andrew.j.reynolds@gmail.com> | 2015-10-15 15:57:03 +0200 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2015-10-15 15:57:03 +0200 |
| commit | 614080814375998f494adc839484f455b31a5f43 (patch) | |
| tree | cbbb71338e2bc4372862124d97cc7a9a5bac8726 /src/theory/strings/theory_strings.h | |
| parent | f4420f2a1f82ee4a2f86d6d4318286d21520e280 (diff) | |
Change semantics of str.substr to allow endpoint out of bounds, and return empty string for error conditions. Improve rewriter for str.substr.
Diffstat (limited to 'src/theory/strings/theory_strings.h')
| -rw-r--r-- | src/theory/strings/theory_strings.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/theory/strings/theory_strings.h b/src/theory/strings/theory_strings.h index b2864656a..f57bf43f8 100644 --- a/src/theory/strings/theory_strings.h +++ b/src/theory/strings/theory_strings.h @@ -119,12 +119,6 @@ public: };/* class TheoryStrings::NotifyClass */ private: - /** - * Function symbol used to implement uninterpreted undefined string - * semantics. Needed to deal with partial charat/substr function. - */ - Node d_ufSubstr; - // Constants Node d_emptyString; Node d_emptyRegexp; |