125 HistogramValue operator+(HistogramValue lhs, const HistogramValue& rhs) {  in operator +()  argument
126     lhs += rhs;  in operator +()
127     return lhs;  in operator +()
147 HistogramValue operator-(HistogramValue lhs, const HistogramValue& rhs) {  in operator -()  argument
148     lhs -= rhs;  in operator -()
149     return lhs;  in operator -()
152 bool operator==(const HistogramValue& lhs, const HistogramValue& rhs) {  in operator ==()  argument
153     return lhs.mBinCounts == rhs.mBinCounts;  in operator ==()
156 bool operator!=(const HistogramValue& lhs, const HistogramValue& rhs) {  in operator !=()  argument
157     return lhs.mBinCounts != rhs.mBinCounts;  in operator !=()
160 bool operator<(const HistogramValue& lhs, const HistogramValue& rhs) {  in operator <()  argument
165 bool operator>(const HistogramValue& lhs, const HistogramValue& rhs) {  in operator >()  argument
170 bool operator<=(const HistogramValue& lhs, const HistogramValue& rhs) {  in operator <=()  argument
175 bool operator>=(const HistogramValue& lhs, const HistogramValue& rhs) {  in operator >=()  argument