func generateLabels()

in sample-apps/prometheus-sample-app/metrics/metrics_collector.go [175:185]

• 11 lines of code
• 3 McCabe index (conditional complexity)

func generateLabels(labelCount int) ([]string, []string) {
	labelKeys := make([]string, labelCount, labelCount)
	for idx := 0; idx < labelCount; idx++ {
		labelKeys[idx] = fmt.Sprintf("foo_%v", idx)
	}
	labelValues := make([]string, labelCount, labelCount)
	for idx := 0; idx < labelCount; idx++ {
		labelValues[idx] = fmt.Sprintf("bar_%v", idx)
	}
	return labelValues, labelKeys
}