305 bool HashableDimensionKey::operator!=(const HashableDimensionKey& that) const {  in operator !=()
306     return !((*this) == that);  in operator !=()
309 bool HashableDimensionKey::operator==(const HashableDimensionKey& that) const {  in operator ==()
310     if (mValues.size() != that.getValues().size()) {  in operator ==()
315         if (mValues[i] != (that.getValues())[i]) {  in operator ==()
322 bool HashableDimensionKey::operator<(const HashableDimensionKey& that) const {  in operator <()
323     return LessThan(getValues(), that.getValues());  in operator <()
326 bool HashableDimensionKey::contains(const HashableDimensionKey& that) const {  in contains()
327     if (mValues.size() < that.getValues().size()) {  in contains()
331     if (mValues.size() == that.getValues().size()) {  in contains()
332         return (*this) == that;  in contains()
335     for (const auto& value : that.getValues()) {  in contains()
360 bool MetricDimensionKey::operator==(const MetricDimensionKey& that) const {  in operator ==()
361     return mDimensionKeyInWhat == that.getDimensionKeyInWhat() &&  in operator ==()
362            mStateValuesKey == that.getStateValuesKey();  in operator ==()
369 bool MetricDimensionKey::operator<(const MetricDimensionKey& that) const {  in operator <()
370     if (mDimensionKeyInWhat < that.getDimensionKeyInWhat()) {  in operator <()
372     } else if (that.getDimensionKeyInWhat() < mDimensionKeyInWhat) {  in operator <()
376     return mStateValuesKey < that.getStateValuesKey();  in operator <()