func deconstructXCloudTraceContext()

in funcframework/logging.go [94:107]

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

func deconstructXCloudTraceContext(s string) (traceID, spanID string, traceSampled bool) {
	// As per the format described at https://cloud.google.com/trace/docs/setup#force-trace
	//    "X-Cloud-Trace-Context: TRACE_ID/SPAN_ID;o=TRACE_TRUE"
	// for example:
	//    "X-Cloud-Trace-Context: 105445aa7843bc8bf206b120001000/1;o=1"
	matches := validXCloudTraceContext.FindStringSubmatch(s)
	if matches != nil {
		traceID, spanID, traceSampled = matches[1], matches[2], matches[3] == "1"
	}
	if spanID == "0" {
		spanID = ""
	}
	return
}