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[search] Do not index duplicate entries.

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Yury Melnichek 2011-09-05 14:19:45 +02:00 • committed by Alex Zolotarev
parent d9b3668a88
commit 3a20f250d5
1 changed files with 1 additions and 0 deletions
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indexer/search_index_builder.cpp
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@ -115,6 +115,7 @@ void indexer::BuildSearchIndex(FeaturesVector const & featuresVector, Writer & w
vector<FeatureName> names;
featuresVector.ForEachOffset(FeatureInserter(names));
sort(names.begin(), names.end());
names.erase(unique(names.begin(), names.end()), names.end());
trie::Build(writer, names.begin(), names.end(),
trie::builder::MaxValueEdgeBuilder<MaxValueCalc>());
}