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.\" ========================================================================
.\"
.IX Title "Filter::Template::UseBytes 3pm"
.TH Filter::Template::UseBytes 3pm "2013-08-12" "perl v5.18.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Filter::Template::UseBytes \- conditionally use bytes.pm depending on availability
.SH "VERSION"
.IX Header "VERSION"
version 1.043
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&        use Filter::Template ( isa => "Filter::Template::UseBytes" );
\&
\&        print "Phi length in characters: ", length(chr(0x618)), "\en";
\&        {% use_bytes %}
\&        print "Phi length in bytes: ", length(chr(0x618)), "\en";
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The UseBytes template evaluates to \f(CW\*(C`use bytes;\*(C'\fR 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.
.SH "BUGS"
.IX Header "BUGS"
All the caveats of Filter::Template apply here.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Filter::Template.
.SH "AUTHOR & COPYRIGHT"
.IX Header "AUTHOR & COPYRIGHT"
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.
.PP
Filter::Template::UseBytes was previously known as
POE::Macro::UseBytes.