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package PPI::Normal::Standard;
=pod
=head1 NAME
PPI::Normal::Standard - Provides standard document normalization functions
=head1 DESCRIPTION
This module provides the default normalization methods for L<PPI::Normal>.
There is no reason for you to need to load this yourself.
B<Move along, nothing to see here>.
=cut
use strict;
use UNIVERSAL 'isa';
use vars qw{$VERSION};
BEGIN {
$VERSION = '0.903';
}
#####################################################################
# Configuration and Registration
my %METHODS = (
remove_insignificant_elements => 1,
);
sub import {
PPI::Normal->register(
map { /\D/ ? "PPI::Normal::Standard::$_" : $_ } %METHODS
) or die "Failed to register PPI::Normal::Standard transforms";
}
#####################################################################
# Level 1 Transforms
# Remove all insignificant things
sub remove_insignificant_elements {
my $Document = shift;
$Document->prune( sub { ! $_[1]->significant } );
}
1;
=pod
=head1 SUPPORT
See the L<support section|PPI/SUPPORT> in the main module
=head1 AUTHOR
Adam Kennedy (Maintainer), L<http://ali.as/>, cpan@ali.as
=head1 COPYRIGHT
Copyright (c) 2005 Adam Kennedy. All rights reserved.
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the
LICENSE file included with this module.
=cut
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