Removing unnecessary string copies when iterating vectors and maps in KeyGraphFeaturesInfo (#915)
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6fe229fc15
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@ -20,7 +20,7 @@ IObservableVector<String ^> ^ KeyGraphFeaturesInfo::ConvertWStringVector(vector<
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{
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{
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auto outVector = ref new Vector<String ^>();
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auto outVector = ref new Vector<String ^>();
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for (auto v : inVector)
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for (const auto& v : inVector)
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{
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{
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outVector->Append(ref new String(v.c_str()));
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outVector->Append(ref new String(v.c_str()));
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}
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}
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@ -32,7 +32,7 @@ IObservableMap<String ^, String ^> ^ KeyGraphFeaturesInfo::ConvertWStringIntMap(
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{
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{
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Map<String ^, String ^> ^ outMap = ref new Map<String ^, String ^>();
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Map<String ^, String ^> ^ outMap = ref new Map<String ^, String ^>();
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;
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;
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for (auto m : inMap)
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for (const auto& m : inMap)
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{
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{
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outMap->Insert(ref new String(m.first.c_str()), m.second.ToString());
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outMap->Insert(ref new String(m.first.c_str()), m.second.ToString());
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}
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}
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