This file is indexed.

/usr/share/perl5/ExtUtils/XSpp/Node.pm is in libextutils-xspp-perl 0.1800-1.

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
package ExtUtils::XSpp::Node;
use strict;
use warnings;
use Carp ();

=head1 NAME

ExtUtils::XSpp::Node - Base class for elements of the parser output

=head1 DESCRIPTION

ExtUtils::XSpp::Node is a base class for all elements of the
parser's output.

=head1 METHODS

=head2 new

Calls the C<$self->init(@_)> method after construction.
Override C<init()> in subclasses.

=cut

sub new {
  my $class = shift;
  my $this = bless {}, $class;

  $this->init( @_ );

  return $this;
}

=head2 init

Called by the constructor. Every sub-class needs to override this.

=cut

sub init {
  Carp::croak(
    "Programmer was too lazy to implement init() in her Node sub-class"
  );
}

=head2 ExtUtils::XSpp::Node::print

Return a string to be output in the final XS file.
Every sub-class must override this method.

=cut

sub print {
  Carp::croak(
    "Programmer was too lazy to implement print() in her Node sub-class"
  );
}

sub condition { $_[0]->{CONDITION} }

sub condition_expression {
    my $this = shift;

    return $this->emit_condition if $this->emit_condition;
    return 'defined( ' . $this->condition . ' )' if $this->condition;
    return '1';
}

sub emit_condition { $_[0]->{EMIT_CONDITION} }

1;