/usr/share/perl5/PPI/Statement/Scheduled.pm is in libppi-perl 1.215-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | package PPI::Statement::Scheduled;
=pod
=head1 NAME
PPI::Statement::Scheduled - A scheduled code block
=head1 INHERITANCE
PPI::Statement::Scheduled
isa PPI::Statement::Sub
isa PPI::Statement
isa PPI::Node
isa PPI::Element
=head1 DESCRIPTION
A scheduled code block is one that is intended to be run at a specific
time during the loading process.
There are five types of scheduled block:
BEGIN {
# Executes as soon as this block is fully defined
...
}
CHECK {
# Executes after overall compile-phase in reverse order
...
}
UNITCHECK {
# Executes after compile-phase of individual module in reverse order
...
}
INIT {
# Executes just before run-time
...
}
END {
# Executes as late as possible in reverse order
...
}
Technically these scheduled blocks are actually subroutines, and in fact
may have 'sub' in front of them.
=head1 METHODS
=cut
use strict;
use PPI::Statement::Sub ();
use vars qw{$VERSION @ISA};
BEGIN {
$VERSION = '1.215';
@ISA = 'PPI::Statement::Sub';
}
sub __LEXER__normal { '' }
sub _complete {
my $child = $_[0]->schild(-1);
return !! (
defined $child
and
$child->isa('PPI::Structure::Block')
and
$child->complete
);
}
=pod
=head2 type
The C<type> method returns the type of scheduled block, which should always be
one of C<'BEGIN'>, C<'CHECK'>, C<'UNITCHECK'>, C<'INIT'> or C<'END'>.
=cut
sub type {
my $self = shift;
my @children = $self->schildren or return undef;
$children[0]->content eq 'sub'
? $children[1]->content
: $children[0]->content;
}
# This is actually the same as Sub->name
sub name {
shift->type(@_);
}
1;
=pod
=head1 TO DO
- Write unit tests for this package
=head1 SUPPORT
See the L<support section|PPI/SUPPORT> in the main module.
=head1 AUTHOR
Adam Kennedy E<lt>adamk@cpan.orgE<gt>
=head1 COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
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
|