/usr/share/perl5/MooseX/Declare/Util.pm is in libmoosex-declare-perl 0.38-1.
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 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | use strict;
use warnings;
package MooseX::Declare::Util;
{
$MooseX::Declare::Util::VERSION = '0.38';
}
BEGIN {
$MooseX::Declare::Util::AUTHORITY = 'cpan:FLORA';
}
# ABSTRACT: Common declarative utility functions
use Sub::Exporter -setup => {
exports => [qw(
outer_stack_push
outer_stack_pop
outer_stack_peek
)],
};
my %OuterStack;
sub outer_stack_push {
my ($file, $value) = @_;
push @{ $OuterStack{ $file } }, $value;
return $value;
}
sub outer_stack_pop {
my ($file) = @_;
return undef
unless @{ $OuterStack{ $file } || [] };
return pop @{ $OuterStack{ $file } };
}
sub outer_stack_peek {
my ($file) = @_;
return undef
unless @{ $OuterStack{ $file } || [] };
return $OuterStack{ $file }[-1];
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
MooseX::Declare::Util - Common declarative utility functions
=head1 DESCRIPTION
This exporter collection contains the commonly used functions in
L<MooseX::Declare>.
All functions in this package will be exported upon request.
=head1 FUNCTIONS
=head2 outer_stack_push
outer_stack_push (Str $file, Str $value)
Pushes the C<$value> on the internal stack for the file C<$file>.
=head2 outer_stack_pop
outer_stack_pop (Str $file)
Removes one item from the internal stack of the file C<$file>.
=head2 outer_stack_peek
outer_stack_peek (Str $file)
Returns the topmost item in the internal stack for C<$file> without removing
it from the stack.
=head1 SEE ALSO
=over 4
=item *
L<MooseX::Declare>
=back
=head1 AUTHOR
Florian Ragwitz <rafl@debian.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2008 by Florian Ragwitz.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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