/usr/share/perl5/PPI/Token/Cast.pm is in libppi-perl 1.236-1.
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 | package PPI::Token::Cast;
=pod
=head1 NAME
PPI::Token::Cast - A prefix which forces a value into a different context
=head1 INHERITANCE
PPI::Token::Cast
isa PPI::Token
isa PPI::Element
=head1 DESCRIPTION
A "cast" in PPI terms is one of more characters used as a prefix which force
a value into a different class or context.
This includes referencing, dereferencing, and a few other minor cases.
For expressions such as C<@$foo> or C<@{ $foo{bar} }> the C<@> in both cases
represents a cast. In this case, an array dereference.
=head1 METHODS
There are no additional methods beyond those provided by the parent
L<PPI::Token> and L<PPI::Element> classes.
=cut
use strict;
use PPI::Token ();
use vars qw{$VERSION @ISA};
BEGIN {
$VERSION = '1.236';
@ISA = 'PPI::Token';
}
#####################################################################
# Tokenizer Methods
# A cast is either % @ $ or $#
sub __TOKENIZER__on_char {
$_[1]->_finalize_token->__TOKENIZER__on_char( $_[1] );
}
1;
=pod
=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
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