IDNA::Punycode - DEPRECATED module for IDNA and Punyode

       Claus Faerber <CFAERBER@cpan.org>

       Previous version written by Tatsuhiko Miyagawa  <miyagawa@bulknews.net>  and  extended  by  Robert  Urban
       <urban@UNIX-Beratung.de>.

       This module is deprecated.

       Please use Net::IDN::Encode to handle full domain names and Net::IDN::Punycode for raw Punycode encoding.

       This module is provided for compatibility with earlier versions of "IDNA::Punycode".

       The following functions are imported by default. If you also "use Net::IDN::Punycode", be sure to disable
       import from this module:

         use IDNA::Punycode();

       idn_prefix($prefix)
           Sets $IDNA::Punycode::PREFIX to $prefix.

           Donotusethisfunction in larger applications or environments in which multiple application share
           global variables (such as mod_perl). Instead, set the variable locally:

             local $IDNA::Punycode::PREFIX = 'yo--';

       encode_punycode($input)
           If $IDNA::Punycode::PREFIX is '', encodes $input with Punycode.

           If $IDNA::Punycode::PREFIX is not '', encodes $input with Punycode and adds the prefix if $input does
           contain non-base characters (i. e. characters above U+007F). If $input does not contain any  non-base
           characters, it is returned as-is.

           This  function  does  not  do  any  string  preparation  as specified by nameprep or other stringprep
           profiles.  Use Net::IDN::Encode if you just want to convert a domain name.

           This function will croak on invalid input.

       decode_punycode($input)
           If $IDNA::Punycode::PREFIX is '', decodes $input with Punycode.

           If $IDNA::Punycode::PREFIX is not '', checks whether $input starts with the prefix. If $input  starts
           with the prefix, the prefix is removed and the remainder is decoded with Punycode. If $input does not
           start with the prefix, it is returned as-is.

           Of  course,  this  function  does  not  do  any  string preparation as specified by nameprep or other
           stringprep profiles (or some sort of de-preparation).

           This function will croak on invalid input.

       Copyright 2007-2010 Claus Faerber.

       This  library  is  free  software;  you can redistribute it and/or modify it under the same terms as Perl
       itself.

       IDNA::Punycode - DEPRECATED module for IDNA and Punyode

       Encode, Net::IDN::Encode, Net::IDN::Punycode, RFC 3492 (<http://www.ietf.org/rfc/rfc3492.txt>)

perl v5.26.2                                       2018-09-01                                IDNA::Punycode(3pm)