diff options
Diffstat (limited to 'src/parser')
| -rw-r--r-- | src/parser/smt2/smt2.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/parser/smt2/smt2.cpp b/src/parser/smt2/smt2.cpp index d915d2ab4..ff155d0f9 100644 --- a/src/parser/smt2/smt2.cpp +++ b/src/parser/smt2/smt2.cpp @@ -171,6 +171,7 @@ void Smt2::addStringOperators() { } addOperator(kind::STRING_PREFIX, "str.prefixof" ); addOperator(kind::STRING_SUFFIX, "str.suffixof" ); + addOperator(kind::STRING_IS_DIGIT, "str.is_digit" ); // at the moment, we only use this syntax for smt2.6.1 if (getLanguage() == language::input::LANG_SMTLIB_V2_6_1 || getLanguage() == language::input::LANG_SYGUS_V2) @@ -201,6 +202,7 @@ void Smt2::addStringOperators() { addOperator(kind::REGEXP_RANGE, "re.range"); addOperator(kind::REGEXP_LOOP, "re.loop"); addOperator(kind::REGEXP_COMPLEMENT, "re.comp"); + addOperator(kind::REGEXP_DIFF, "re.diff"); addOperator(kind::STRING_LT, "str.<"); addOperator(kind::STRING_LEQ, "str.<="); } |