// isSpace returns true if the string consists of only Unicode whitespace.
isSpace returns true if the string consists of only Unicode whitespace.
// isSpace returns true if the string consists of only Unicode whitespace .
func isSpace(s string) bool {
	for _, c := range s {
		if !unicode.IsSpace(c) {
			return false
		}
	}
	return true
}
func isSpace ( s string ) bool { for _ , c := range s { if ! unicode . IsSpace ( c ) { return false } } return true }
isSpace returns true if the string consists of only Unicode whitespace.
isSpace returns true if the string consists of only Unicode whitespace .