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| author | Andres Noetzli <andres.noetzli@gmail.com> | 2020-06-10 12:50:52 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-10 12:50:52 -0700 |
| commit | 2da2646dd65e0458311a2dccfb04850c0b7d9e3c (patch) | |
| tree | 00d31835b3ad0c00064ae2b43a2a59844f418dd0 /src/parser | |
| parent | 05c099890ae908e495ceaf26509b87896fd0ad54 (diff) | |
Add support for str.replace_re/str.replace_re_all (#4594)
This commit adds support for the last remaining string operators from
the new SMT-LIB standard for the theory of strings. The commit adds the
kinds, type checking, reductions, and evaluation rewrites for
`str.replace_re` and `str.replace_re_all`.
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 3f25e3776..5f328d462 100644 --- a/src/parser/smt2/smt2.cpp +++ b/src/parser/smt2/smt2.cpp @@ -156,6 +156,8 @@ void Smt2::addStringOperators() { addOperator(api::STRING_CHARAT, "str.at"); addOperator(api::STRING_INDEXOF, "str.indexof"); addOperator(api::STRING_REPLACE, "str.replace"); + addOperator(api::STRING_REPLACE_RE, "str.replace_re"); + addOperator(api::STRING_REPLACE_RE_ALL, "str.replace_re_all"); if (!strictModeEnabled()) { addOperator(api::STRING_TOLOWER, "str.tolower"); |