-module(psl@punycode).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/psl/punycode.gleam").
-export([decode_domain/1]).

-file("src/psl/punycode.gleam", 11).
-spec decode_domain(binary()) -> binary().
decode_domain(Domain) ->
    case gleam_stdlib:contains_string(Domain, <<"xn--"/utf8>>) of
        false ->
            Domain;

        true ->
            idna:to_unicode(Domain)
    end.