/usr/share/perl5/HTML/Widget/Constraint/Equal.pm is in libhtml-widget-perl 1.11-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | package HTML::Widget::Constraint::Equal;
use warnings;
use strict;
use base 'HTML::Widget::Constraint';
=head1 NAME
HTML::Widget::Constraint::Equal - Equal Constraint
=head1 SYNOPSIS
my $c = $widget->constraint( 'Equal', 'foo', 'bar' );
=head1 DESCRIPTION
Equal Constraint. All provided elements must be the same. Combine this
with the All constraint to make sure all elements are equal.
=head1 METHODS
=head2 process
=cut
sub process {
my ( $self, $w, $params ) = @_;
my $results = [];
my $equal = $params->{ ${ $self->names }[0] };
my $failures = 0;
for my $name ( @{ $self->names } ) {
$failures++ if $params->{$name} ne $equal;
}
if ($failures) {
for my $name ( @{ $self->names } ) {
push @$results, HTML::Widget::Error->new(
{ name => $name, message => $self->mk_message } );
}
}
return $results;
}
=head2 render_errors
Arguments: @names
A list of element names for which an error should be displayed.
If this is not set, the default behaviour is for the error to be displayed
for all of the Constraint's named elements.
=head1 AUTHOR
Marcus Ramberg, C<mramberg@cpan.org>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
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