func getRepresentativeCount()

in enrichments/trace/internal/elastic/span.go [661:677]

• 14 lines of code
• 4 McCabe index (conditional complexity)

func getRepresentativeCount(tracestate string) float64 {
	var p uint64
	otValue := getValueForKeyInString(tracestate, "ot", ',', '=')
	if otValue != "" {
		pValue := getValueForKeyInString(otValue, "p", ';', ':')

		if pValue != "" {
			p, _ = strconv.ParseUint(pValue, 10, 6)
		}
	}

	if p == 63 {
		// p-value == 63 represents zero adjusted count
		return 0.0
	}
	return math.Pow(2, float64(p))
}