Text::Editor::Vip::Buffer::List - lines container

  use Text::Editor::Vip::Buffer::List

Container class used by Text::Editor::Vip::Buffer to hold the buffers text. Elements aer accessed by index.

Create an empty container. Takes no arguments.

Returns the number of contained elements.

Adds an element at the end of the the container. Returns it's index.

Returns an element or undef if the element doesn't exist.

  $list = new Text::Editor::Vip::Buffer::List() ;
  $list->Push(['some_element']) ;
  my $element = $list->GetNodeData(0) ;

Sets the element at the given index. The element must exist.

  my $index = 0 ;
  my $element = [] ;
  $list->SetNodeData($index, $element) ;

Removes the lement at the given index. all elements after the given index are shifted up in the list. The element must exist.

  $list->DeleteNode($index) ;

Creates and inserts an element in the list after the given index. The element at the given index must exist.

  $list->InsertAfter($index, $element_data) ;

Creates and inserts an element in the list before the given index. The element at the given index must exist.

  $list->InsertBefore($index, $element_data) ;

	Khemir Nadim ibn Hamouda
	CPAN ID: NKH
	mailto:nadim@khemir.net
	http:// no web site

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.