Pass name by const-reference instead of by value in class Statistics' constructor (#668)

This commit is contained in:
Changming Sun 2018-09-04 13:46:40 -07:00 committed by Roman Lebedev
parent fbfc495d7f
commit 305ba313be

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@ -425,7 +425,7 @@ struct Statistics {
std::string name_;
StatisticsFunc* compute_;
Statistics(std::string name, StatisticsFunc* compute)
Statistics(const std::string& name, StatisticsFunc* compute)
: name_(name), compute_(compute) {}
};