_          = flag.Bool("use-custom-verify-callback", false, "")
)

type stringSlice []string

func flagStringSlice(name, usage string) *stringSlice {
	f := &stringSlice{}
	flag.Var(f, name, usage)
	return f
}

func (saf stringSlice) String() string {
	return strings.Join(saf, ",")
}

func (saf stringSlice) Set(s string) error {
	saf = append(saf, s)
	return nil
}

func bogoShim() {

// The provided value and valueElem are cloned to avoid escaping their values.
func newParseError(layout, value, layoutElem, valueElem, message string) *ParseError {
	valueCopy := stringslite.Clone(value)
	valueElemCopy := stringslite.Clone(valueElem)
	return &ParseError{layout, valueCopy, layoutElem, valueElemCopy, message}
}

// These are borrowed from unicode/utf8 and strconv and replicate behavior in