func (m StringMap) String() string {
	pairs := make([]string, 0, len(*m.Mapping))
	for key, value := range *m.Mapping {
		pairs = append(pairs, key+"="+value)
	}
	return strings.Join(pairs, ";")
}
// String implements gnuflag.Value's String method
String implements gnuflag.Value's String method
// String implements gnuflag . Value ' s String method
func (m StringMap) String() string {
	pairs := make([]string, 0, len(*m.Mapping))
	for key, value := range *m.Mapping {
		pairs = append(pairs, key+"="+value)
	}
	return strings.Join(pairs, ";")
}
func ( m StringMap ) String ( ) string { pairs := make ( [ ] string , 0 , len ( * m . Mapping ) ) for key , value := range * m . Mapping { pairs = append ( pairs , key + " " + value ) } return strings . Join ( pairs , " " ) }
String implements gnuflag.Value's String method
String implements gnuflag . Value ' s String method