func()

in cmd/merge/main.go [43:53]

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

func (fm flagMap) String() string {
	var parts []string
	for key, value := range fm {
		if value == "" {
			parts = append(parts, key)
			continue
		}
		parts = append(parts, key+"="+value)
	}
	return strings.Join(parts, ",")
}