diff options
| author | Paul Baltescu <pauldb89@gmail.com> | 2013-11-24 13:19:28 +0000 |
|---|---|---|
| committer | Paul Baltescu <pauldb89@gmail.com> | 2013-11-25 17:54:09 +0000 |
| commit | 3973a7e4a8302b4a02fee7d2950bb469b37e2452 (patch) | |
| tree | 8e76b5492648aa95bab6ecc915dd35e7514c1c07 /extractor/vocabulary.cc | |
| parent | 79206291f78fba893fda6a61ff0ae9264d00bb82 (diff) | |
Reduce memory overhead for constructing the intersector.
Diffstat (limited to 'extractor/vocabulary.cc')
| -rw-r--r-- | extractor/vocabulary.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/extractor/vocabulary.cc b/extractor/vocabulary.cc index 15795d1e..aef674a5 100644 --- a/extractor/vocabulary.cc +++ b/extractor/vocabulary.cc @@ -8,12 +8,13 @@ int Vocabulary::GetTerminalIndex(const string& word) { int word_id = -1; #pragma omp critical (vocabulary) { - if (!dictionary.count(word)) { + auto it = dictionary.find(word); + if (it != dictionary.end()) { + word_id = it->second; + } else { word_id = words.size(); dictionary[word] = word_id; words.push_back(word); - } else { - word_id = dictionary[word]; } } return word_id; |