func()

in format.go [208:231]

• 24 lines of code
• 6 McCabe index (conditional complexity)

func (un *formatter) Comment(id int64) string {
	if !un.options.pretty {
		return ""
	}
	start := un.info.GetStartLocation(id)
	text, ok := un.src.Snippet(start.Line())
	if !ok {
		return ""
	}
	stop := un.info.GetStopLocation(id)
	if stop.Column() <= len(text) {
		text = text[stop.Column():]
	}
	idx := strings.LastIndex(text, "//")
	if idx < 0 {
		return ""
	}
	loc := location{start.Line(), stop.Column() + idx}
	if _, ok := un.comments[loc]; ok {
		return ""
	}
	un.comments[loc] = id
	return " // " + strings.TrimSpace(strings.TrimPrefix(text[idx:], "//"))
}