func (d *KVKeysQuery) String() string {
	prefix := d.prefix
	if d.dc != "" {
		prefix = prefix + "@" + d.dc
	}
	return fmt.Sprintf("kv.keys(%s)", prefix)
}
func (d *KVKeysQuery) String() string {
	prefix := d.prefix
	if d.dc != "" {
		prefix = prefix + "@" + d.dc
	}
	return fmt.Sprintf("kv.keys(%s)", prefix)
}
func ( d * KVKeysQuery ) String ( ) string { prefix := d . prefix if d . dc != " " { prefix = prefix + " " + d . dc } return fmt . Sprintf ( " " , prefix ) }
// String returns the human-friendly version of this dependency.
String returns the human - friendly version of this dependency .