var golang.org/x/net/idna.Punycode
3 uses
golang.org/x/net/idna (current package)
idna.go#L48: return Punycode.process(s, true)
idna.go#L53: return Punycode.process(s, false)
idna.go#L279: Punycode *Profile = punycode
The pages are generated with Golds v0.8.4. (GOOS=linux GOARCH=amd64)