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Text::Diff3::ListMixinUser Contributed Perl DocumentaText::Diff3::ListMixin(3)

NAME
       Text::Diff3::ListMixin -	methods	collection like	as ruby-lang.

VERSION
       0.08

SYNOPSIS
	   package AnyList;
	   use base qw(Text::Diff3::ListMixin Text::Diff3::Base);
	   sub list { return $_[0]->buffer }

	   package AnyListUser;
	   use SomeFactory;
	   my $list = SomeFactory->new->create_anylist;
	   $list->push($x, $y);
	   $x =	$list->pop;
	   $list->unshift($x, $y);
	   $x =	$list->shift;
	   until ($list->is_empty) {
	       $x = $list->shift;
	       $x = $list->first->foo;
	       $y = $list->last->bar;
	   }
	   $list->size == 3 or die "excepts \$list->size == 3".
	   $list->each(sub{
	       my($x) =	@_;
	       print $x, "\n";
	   });

DESCRIPTION
       This is a mix-in	class derived delegates	to the list attributes.

METHODS
       "$list->at($x)"
	   Fetchs an element at	index $x.

       "$list->push($x)"
	   Pushs into the list.

       "$list->pop"
	   Pops	from the list.

       "$list->unshift($x)"
	   Unshifts into the list.

       "$list->shift"
	   Shifts from the list.

       "$list->is_empty"
	   Returns true	when the list is empty.

       "$list->size"
	   Returns size	of the list.

       "$list->first"
	   Fetchs first	element	in the list.

       "$list->last"
	   Fetchs last element in the list.

       "$list->each(sub{})"
	   Iterates given code reference for each elements.

COMPATIBILITY
       Use new function	style interfaces introduced from version 0.08.	This
       module remained for backward compatibility before version 0.07.	This
       module is no longer maintenance after version 0.08.

AUTHOR
       MIZUTANI	Tociyuki "<tociyuki@gmail.com>".

LICENSE	AND COPYRIGHT
       Copyright (C) 2010 MIZUTANI Tociyuki

       This program is free software; you can redistribute it and/or modify it
       under the terms of the GNU General Public License as published by the
       Free Software Foundation; either	version	2, or (at your option) any
       later version.

perl v5.24.1			  2010-02-19	     Text::Diff3::ListMixin(3)

NAME | VERSION | SYNOPSIS | DESCRIPTION | METHODS | COMPATIBILITY | AUTHOR | LICENSE AND COPYRIGHT

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