func()

in timestamped_metric.go [111:123]

• 13 lines of code
• 2 McCabe index (conditional complexity)

func (m *TimestampedMetricVec) WithLabelValues(labelValues ...string) *TimestampedMetric {
	labelHash := hashLabels(labelValues)
	if m.metrics[labelHash] == nil {
		metric := &TimestampedMetric{
			desc:        m.desc,
			valueType:   m.valueType,
			labelValues: labelValues,
			vec:         m,
		}
		m.metrics[labelHash] = metric
	}
	return m.metrics[labelHash]
}