Filter::Template::UseBytes - conditionally use bytes.pm depending on availability

       Filter::Template::UseBytes is Copyright 2000-2013 Rocco Caputo.  All rights reserved.
       Filter::Template::UseBytes is free software; you may redistribute it and/or modify it under the same
       terms as Perl itself.

       Filter::Template::UseBytes was previously known as POE::Macro::UseBytes.

perl v5.36.0                                       2022-10-22                    Filter::Template::UseBytes(3pm)

       All the caveats of Filter::Template apply here.

       The UseBytes template evaluates to "use bytes;" if Perl 5.005_55 or later is running.  Otherwise it
       evaluates to an empty string, which does nothing but doesn't throw an exception either.

       Filter::Template::UseBytes - conditionally use bytes.pm depending on availability

       Filter::Template.

               use Filter::Template ( isa => "Filter::Template::UseBytes" );

               print "Phi length in characters: ", length(chr(0x618)), "\n";
               {% use_bytes %}
               print "Phi length in bytes: ", length(chr(0x618)), "\n";

       version 1.043