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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2020-04-02 09:46:15 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-02 09:46:15 -0500 |
| commit | 9720e341d9cda3de7e7b2b0c25afe190cc2021e4 (patch) | |
| tree | cb44e6cd092956a05ac00d4104d19bd0e1f36eb4 /src/theory/strings/word.h | |
| parent | 796703fc72cfd67dc05357b10a5f0311200f2865 (diff) | |
| parent | aa6fb6fa3df0b1519e6763e72541c022396ab1dc (diff) | |
Merge branch 'master' into rmAliasesrmAliases
Diffstat (limited to 'src/theory/strings/word.h')
| -rw-r--r-- | src/theory/strings/word.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/theory/strings/word.h b/src/theory/strings/word.h index 7b813a0b2..8e6e7876e 100644 --- a/src/theory/strings/word.h +++ b/src/theory/strings/word.h @@ -42,6 +42,13 @@ class Word /** Return the length of word x */ static size_t getLength(TNode x); + /** Get characters + * + * Given word x, this returns the vector of words of length one whose + * concatenation is equivalent to x. + */ + static std::vector<Node> getChars(TNode x); + /** Return true if x is empty */ static bool isEmpty(TNode x); |