Filter::Template::UseBytes - conditionally use bytes.pm depending on availability
version 1.043
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";
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.
use bytes;
All the caveats of Filter::Template apply here.
Filter::Template.
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.
To install Filter::Template, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Filter::Template
CPAN shell
perl -MCPAN -e shell install Filter::Template
For more information on module installation, please visit the detailed CPAN module installation guide.