diff options
Diffstat (limited to 'extractor/translation_table.cc')
| -rw-r--r-- | extractor/translation_table.cc | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/extractor/translation_table.cc b/extractor/translation_table.cc index adb59cb5..1b1ba112 100644 --- a/extractor/translation_table.cc +++ b/extractor/translation_table.cc @@ -97,7 +97,12 @@ double TranslationTable::GetTargetGivenSourceScore( int source_id = source_data_array->GetWordId(source_word); int target_id = target_data_array->GetWordId(target_word); - return translation_probabilities[make_pair(source_id, target_id)].first; + auto entry = make_pair(source_id, target_id); + auto it = translation_probabilities.find(entry); + if (it == translation_probabilities.end()) { + return 0; + } + return it->second.first; } double TranslationTable::GetSourceGivenTargetScore( @@ -109,18 +114,18 @@ double TranslationTable::GetSourceGivenTargetScore( int source_id = source_data_array->GetWordId(source_word); int target_id = target_data_array->GetWordId(target_word); - return translation_probabilities[make_pair(source_id, target_id)].second; + auto entry = make_pair(source_id, target_id); + auto it = translation_probabilities.find(entry); + if (it == translation_probabilities.end()) { + return 0; + } + return it->second.second; } -void TranslationTable::WriteBinary(const fs::path& filepath) const { - FILE* file = fopen(filepath.string().c_str(), "w"); - - int size = translation_probabilities.size(); - fwrite(&size, sizeof(int), 1, file); - for (auto entry: translation_probabilities) { - fwrite(&entry.first, sizeof(entry.first), 1, file); - fwrite(&entry.second, sizeof(entry.second), 1, file); - } +bool TranslationTable::operator==(const TranslationTable& other) const { + return *source_data_array == *other.source_data_array && + *target_data_array == *other.target_data_array && + translation_probabilities == other.translation_probabilities; } } // namespace extractor |