URI::_punycode(3pm) - phpMan

URI::_punycode(3)     User Contributed Perl Documentation    URI::_punycode(3)
NAME
       URI::_punycode - encodes Unicode string in Punycode
SYNOPSIS
         use strict;
         use warnings;
         use utf8;
         use URI::_punycode qw(encode_punycode decode_punycode);
         # encode a unicode string
         my $punycode = encode_punycode('http://.net'); # http://.net-xc8g
         $punycode = encode_punycode('bucher'); # bcher-kva
         $punycode = encode_punycode(''); # ihqwcrb4cv8a8dqg056pqjye
         # decode a punycode string back into a unicode string
         my $unicode = decode_punycode('http://.net-xc8g'); # http://.net
         $unicode = decode_punycode('bcher-kva'); # bucher
         $unicode = decode_punycode('ihqwcrb4cv8a8dqg056pqjye'); #
DESCRIPTION
       URI::_punycode is a module to encode / decode Unicode strings into
       Punycode <https://tools.ietf.org/html/rfc3492>;, an efficient encoding
       of Unicode for use with IDNA <https://tools.ietf.org/html/rfc5890>;.
FUNCTIONS
       All functions throw exceptions on failure. You can "catch" them with
       Syntax::Keyword::Try or Try::Tiny. The following functions are exported
       by default.
   encode_punycode
         my $punycode = encode_punycode('http://.net');  # http://.net-xc8g
         $punycode = encode_punycode('bucher'); # bcher-kva
         $punycode = encode_punycode('') # ihqwcrb4cv8a8dqg056pqjye
       Takes a Unicode string (UTF8-flagged variable) and returns a Punycode
       encoding for it.
   decode_punycode
         my $unicode = decode_punycode('http://.net-xc8g'); # http://.net
         $unicode = decode_punycode('bcher-kva'); # bucher
         $unicode = decode_punycode('ihqwcrb4cv8a8dqg056pqjye'); #
       Takes a Punycode encoding and returns original Unicode string.
AUTHOR
       Tatsuhiko Miyagawa <miyagawa AT bulknews.net> is the author of
       IDNA::Punycode which was the basis for this module.
SEE ALSO
       IDNA::Punycode, RFC 3492 <https://tools.ietf.org/html/rfc3492>;, RFC
       5891 <https://tools.ietf.org/html/rfc5891>;
COPYRIGHT AND LICENSE
       This library is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.
perl v5.26.3                      2018-01-09                 URI::_punycode(3)