Function SelectIDNA

framework/address/rfc6531.go:80–85

SelectIDNA is a convenience function for conversion of domains in the email addresses to/from the Punycode form. ulabel=true => ToUnicode is used. ulabel=false => ToASCII is used.

(ulabel bool, addr string)

// ulabel=true => ToUnicode is used.
// ulabel=false => ToASCII is used.
func SelectIDNA(ulabel bool, addr string) (string, error) {
	if ulabel {
		return ToUnicode(addr)
	}
	return ToASCII(addr)
}