func indexnth()

in bulk_indexer.go [704:716]

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

func indexnth(s []byte, nth int, sep rune) int {
	if nth == 0 {
		return -1
	}

	count := 0
	return bytes.IndexFunc(s, func(r rune) bool {
		if r == sep {
			count++
		}
		return nth == count
	})
}