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author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-12-23 17:18:19 -0600 |
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committer | Andres Noetzli <andres.noetzli@gmail.com> | 2019-12-23 15:18:19 -0800 |
commit | b3471b719f1cd031d35e9a431027088b0dec156b (patch) | |
tree | bc5e55a278f9e927471ce99146e9fdc992bc716b /src/parser/smt2/smt2.cpp | |
parent | f5ca3e5d09b457ac21b10793eb5d1efe3fbe40f6 (diff) |
Initial support for string reverse (#3581)
Type rules, parsing and printing, basic rewriting including constant evaluation, reduction for string reverse (`str.rev`).
Also improves support in a few places for tolower/toupper.
Diffstat (limited to 'src/parser/smt2/smt2.cpp')
-rw-r--r-- | src/parser/smt2/smt2.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/parser/smt2/smt2.cpp b/src/parser/smt2/smt2.cpp index 3dd039775..291885278 100644 --- a/src/parser/smt2/smt2.cpp +++ b/src/parser/smt2/smt2.cpp @@ -168,6 +168,7 @@ void Smt2::addStringOperators() { { addOperator(kind::STRING_TOLOWER, "str.tolower"); addOperator(kind::STRING_TOUPPER, "str.toupper"); + addOperator(kind::STRING_REV, "str.rev"); } addOperator(kind::STRING_PREFIX, "str.prefixof" ); addOperator(kind::STRING_SUFFIX, "str.suffixof" ); |