- Fri Sep 18 15:11:14 EDT 2026

Been a while, eh?

* Convert my own hack format to MD.

* Refactor v2 using Object::Pad with separate list, iterator, fragment
  classes with LinkedList::Single defaulting to v1, a single 'v2' argument
  uses the new module. Please see the POD in lib/LinkedList/Single/v2.pm
  for a description of the new module.

* From here forward the v1 module will not be modified.

- Fri Jan 26 09:29:50 CST 2018

*Up Perl to supported version (v5.24).

*Add Single.old for versions prior to supported (5.12).

*Remove iterative deletion of nodes as Perl error fixed.

*Fix bug in clone that allows non-object list handler.

*Added "map" to process list contents into an array of 
  processed contents, one arrayref per node.

*Minor test improvements.


- Tue Dec 13 00:34:32 CST 2011

*Add Test::Deep to Makefile.PL

- Sun Nov 13 16:18:20 CST 2011

*Add new_head, new_root to allow installing a 
  user-defined head or root node.

*Main use of new_root is installing an object,
  which allows attaching arbitrary attributes to
  the root node.

*Main use of new_head is adding 'bookmarks' into
  an existing list as new lists. For example, 
  Lists that start at specific letters of an
  alphabatized list. 


- Fri Oct 21 18:18:26 CDT 2011

*use perl v5.12; drop use strict.

*v5.12 avoids memory leak issues in DESTROY
  so the cleanup now uses "$node = $node->[0]"
  to sweep up the list rather than the slower
  @$node = @{ $node->[0] }.

*Add "new_head"; inserts a new head node
  into an existing list and cleans up whatever
  was there. Main use is adding skip-chains
  or other entry points to the middle of an
  existing list:

     $listh->new->new_head( $existing_node );


  including POD and tests.

0.99.11 Tue Oct 18 20:07:41 CDT 2011

*splice needed help: it needs to return a linked list
  and take a replacement. 

0.99.10 Wed Jun 30 16:28:49 EDT 2010

*Replaced 'data' with 'node_data'.
*Minor cleanups to splice, tests.

0.99.9 Thu Apr  1 10:59:40 EDT 2010

*Accessing the root node now uses the same format
  as head node: $listh->root or $listh->root_node.

*Minor clenaups to splice method (not user visible).

*Update POD.