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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2020-07-13 00:43:45 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-12 22:43:45 -0700 |
| commit | c7ec792a2086c5b92c4a96d18f7cedb293712dfd (patch) | |
| tree | c88ebf889cb2f6aa6678154e1984bbe60a5b92b9 /src/expr/sequence.h | |
| parent | 090d8bc3c31404140856e51d2cc5a5aa1335b3b3 (diff) | |
Add support for string/sequence update (#4725)
This adds basic support for string/sequence updating, which has a semantics that is length preserving.
Diffstat (limited to 'src/expr/sequence.h')
| -rw-r--r-- | src/expr/sequence.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/expr/sequence.h b/src/expr/sequence.h index c3b710592..5a037752f 100644 --- a/src/expr/sequence.h +++ b/src/expr/sequence.h @@ -83,6 +83,8 @@ class Sequence bool hasPrefix(const Sequence& y) const; /** Returns true if y is a suffix of this */ bool hasSuffix(const Sequence& y) const; + /** Replace the character at index i in this sequence with t */ + Sequence update(size_t i, const Sequence& t) const; /** Replace the first occurrence of s in this sequence with t */ Sequence replace(const Sequence& s, const Sequence& t) const; /** Return the subsequence of this sequence starting at index i */ |