Structures_LinkedList pear.php.net Implements singly and doubly-linked lists A singly-linked list offers the ability to insert or delete nodes at any point within the list. A doubly-linked list also offers the ability to request previous nodes in the list. Dan Scott dbs dbs@php.net yes 2010-08-15 0.2.2 0.2.0 beta beta Apache License, Version 2.0 * Fix package layout 5.0 1.4.0