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| author | Tianyi Liang <tianyi-liang@uiowa.edu> | 2014-02-18 10:48:04 -0600 |
|---|---|---|
| committer | Tianyi Liang <tianyi-liang@uiowa.edu> | 2014-02-18 10:48:04 -0600 |
| commit | a51d41f2a267df30c7ef24de5b753ce73e0ac479 (patch) | |
| tree | 3bbf0450eb196604b9d1210dcef17c262d70aa87 /src/theory/strings/kinds | |
| parent | 84da041c64ef16b95f3028183e1a5a2c994d98ec (diff) | |
switch to total function str.to.int: maps invalid and non-digit strings to 0
Diffstat (limited to 'src/theory/strings/kinds')
| -rw-r--r-- | src/theory/strings/kinds | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/theory/strings/kinds b/src/theory/strings/kinds index 09f536b15..7fbefe251 100644 --- a/src/theory/strings/kinds +++ b/src/theory/strings/kinds @@ -22,8 +22,7 @@ operator STRING_STRREPL 3 "string replace" operator STRING_PREFIX 2 "string prefixof" operator STRING_SUFFIX 2 "string suffixof" operator STRING_ITOS 1 "integer to string" -operator STRING_STOI 1 "string to integer (user symbol)" -operator STRING_STOI_TOTAL 1 "string to integer (internal symbol)" +operator STRING_STOI 1 "string to integer (total function)" #sort CHAR_TYPE \ # Cardinality::INTEGERS \ @@ -120,7 +119,6 @@ typerule STRING_PREFIX ::CVC4::theory::strings::StringPrefixOfTypeRule typerule STRING_SUFFIX ::CVC4::theory::strings::StringSuffixOfTypeRule typerule STRING_ITOS ::CVC4::theory::strings::StringIntToStrTypeRule typerule STRING_STOI ::CVC4::theory::strings::StringStrToIntTypeRule -typerule STRING_STOI_TOTAL ::CVC4::theory::strings::StringStrToIntTypeRule typerule STRING_IN_REGEXP ::CVC4::theory::strings::StringInRegExpTypeRule |