This file is indexed.

/usr/share/perl5/Test/Deep/Stack.pm is in libtest-deep-perl 1.120-1.

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
use strict;
use warnings;

package Test::Deep::Stack;

use Carp qw( confess );
use Scalar::Util;

use Test::Deep::MM qw( new init Stack Arrow );

sub init
{
	my $self = shift;

	$self->SUPER::init(@_);

	$self->setStack([]) unless $self->getStack;
}

sub push
{
	my $self = shift;

	push(@{$self->getStack}, @_);
}

sub pop
{
	my $self = shift;

	return pop @{$self->getStack};
}

sub render
{
	my $self = shift;
	my $var = shift;

	my $stack = $self->getStack;

	$self->setArrow(0);

	foreach my $data (@$stack)
	{
		my $exp = $data->{exp};
		if (Scalar::Util::blessed($exp) and $exp->isa("Test::Deep::Cmp"))
		{
			$var = $exp->render_stack($var, $data);

			$self->setArrow(0) if $exp->reset_arrow;
		}
		else
		{
			confess "Don't know how to render '$exp'";
		}
	}

	return $var;
}

sub getLast
{
	my $self = shift;

	return $self->getStack->[-1];
}

sub incArrow
{
	my $self = shift;

	my $a = $self->getArrow;
	$self->setArrow($a + 1);

	return $a;
}

sub length
{
	my $self = shift;

	return @{$self->getStack} + 0;
}

1;