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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/theory/strings/term_registry.cpp | |
| 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/theory/strings/term_registry.cpp')
| -rw-r--r-- | src/theory/strings/term_registry.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/theory/strings/term_registry.cpp b/src/theory/strings/term_registry.cpp index 6330d7c10..395604f76 100644 --- a/src/theory/strings/term_registry.cpp +++ b/src/theory/strings/term_registry.cpp @@ -76,9 +76,10 @@ void TermRegistry::preRegisterTerm(TNode n) if (!options::stringExp()) { if (k == STRING_STRIDOF || k == STRING_ITOS || k == STRING_STOI - || k == STRING_STRREPL || k == STRING_STRREPLALL || k == STRING_STRCTN - || k == STRING_LEQ || k == STRING_TOLOWER || k == STRING_TOUPPER - || k == STRING_REV) + || k == STRING_STRREPL || k == STRING_STRREPLALL + || k == STRING_REPLACE_RE || k == STRING_REPLACE_RE_ALL + || k == STRING_STRCTN || k == STRING_LEQ || k == STRING_TOLOWER + || k == STRING_TOUPPER || k == STRING_REV) { std::stringstream ss; ss << "Term of kind " << k |