PPI::Structure::For - Circular braces for a for expression

PPI documentation Contained in the PPI distribution.

Index

Code Index:

NAME

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PPI::Structure::For - Circular braces for a for expression

SYNOPSIS

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  for ( var $i = 0; $i < $max; $i++ ) {
      ...
  }

INHERITANCE

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  PPI::Structure::For
  isa PPI::Structure
      isa PPI::Node
          isa PPI::Element

DESCRIPTION

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PPI::Structure::For is the class used for circular braces that contain the three part for expression.

METHODS

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PPI::Structure::For has no methods beyond those provided by the standard PPI::Structure, PPI::Node and PPI::Element methods.

Got any ideas for methods? Submit a report to rt.cpan.org!

SUPPORT

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See the support section in the main module.

AUTHOR

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Adam Kennedy <adamk@cpan.org>

COPYRIGHT

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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.

PPI documentation Contained in the PPI distribution. 
package PPI::Structure::For;


use strict;
use PPI::Structure ();

use vars qw{$VERSION @ISA};
BEGIN {
	$VERSION = '1.215';
	@ISA     = 'PPI::Structure';
}

# Highly special custom isa method that will continue to respond
# positively to ->isa('PPI::Structure::ForLoop') but warns.
my $has_warned = 0;
sub isa {
	if ( $_[1] and $_[1] eq 'PPI::Structure::ForLoop' ) {
		unless ( $has_warned ) {
			warn("PPI::Structure::ForLoop has been deprecated");
			$has_warned = 1;
		}
		return 1;
	}
	return shift->SUPER::isa(@_);
}

1;