diff options
Diffstat (limited to 'extractor/phrase_location.h')
| -rw-r--r-- | extractor/phrase_location.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/extractor/phrase_location.h b/extractor/phrase_location.h index e04d8628..a0eb36c8 100644 --- a/extractor/phrase_location.h +++ b/extractor/phrase_location.h @@ -11,7 +11,9 @@ struct PhraseLocation { PhraseLocation(const vector<int>& matchings, int num_subpatterns); - bool IsEmpty(); + bool IsEmpty() const; + + int GetSize() const; friend bool operator==(const PhraseLocation& a, const PhraseLocation& b); |