diff options
Diffstat (limited to 'extractor/vocabulary.cc')
| -rw-r--r-- | extractor/vocabulary.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/extractor/vocabulary.cc b/extractor/vocabulary.cc index 5c379a29..b68d76a9 100644 --- a/extractor/vocabulary.cc +++ b/extractor/vocabulary.cc @@ -24,3 +24,8 @@ bool Vocabulary::IsTerminal(int symbol) { string Vocabulary::GetTerminalValue(int symbol) { return words[symbol]; } + +int Vocabulary::Size() { + return words.size(); +} + |