New in version 0.8.3
August 23rd, 2012
- This is a primarily a bugfix release with some packaging changes.
- The dependency on Hoe has been removed.
- The gem now builds with vanilla gemspecs.
- Support for Bundler has been added.
- Support for gem-testers has been added.
- The #as_json method has been implemented to support Rails JSON encoding.
- The TreeNode#siblings method now correctly returns an empty array for root nodes.
New in version 0.8.2 (December 16th, 2011)
- This maintenance release fixes a bug with the Tree::TreeNode#to_s method, which was breaking if @content or @parent.name were not string data types.
New in version 0.8.1 (October 4th, 2010)
- The main change in R0.8.0/R0.8.1 is conversion of all CamelCase method names to snake_case. The old CamelCase method names will still work (to ensure backwards compatibility), but will also display a warning.
- The TreeNode#add method now accepts an optional child insertion point.
- The subtree from the current node can now be cloned in its entirety using the `TreeNode#detached_subtree_copy' method.
- A major bug-fix for bug #28613 which impacted the Binarytree implementation.
New in version 0.7.0 (May 5th, 2010)
- Added new methods to report the degree statistics of a node.
- Added a convenience method alias 'level' to 'nodeDepth'.
- Converted the exceptions thrown on invalid arguments to 'ArgumentError' instead of 'RuntimeError'.
- Converted the documentation to Yard format.
- Added new methods for converting from/to JSON formats. Thanks to Dirk Breuer[http://github.com/railsbros-dirk] for this fork[http://github.com/galaxycats/].
- Added a separate API-CHANGES documentation file.
- Added fixes for root related edge conditions to 'isOnlyChild?', 'nextSibling', 'previousSibling' and 'remove' methods.
- Removed the 'ChangeLog' file as this can now be generated from the git logs.
- Other minor code cleanup.
New in version 0.6.2 (January 31st, 2010)
- This is a documentation update release.
New in version 0.6.1 (January 5th, 2010)
- Changed the hard-dependency on the 'structured_warnings' RubyGem to a soft-dependency - which lets Rubytree still work if this RubyGem is not available. The rationale for this is that we should not require the user to install a separate library just for one single edge-case function (in this case, to indicate a deprecated method). However, if the library _is_ available on the user's system, then it will get used.
New in version 0.6.0 (January 4th, 2010)
- Fixed the bug#22535[http://rubyforge.org/tracker/index.php?func=detail&aid=22535&group_id=1215&atid=4793] where the
- depth method was actually returning height+1 (not the depth).
- Marked the Tree::TreeNode#depth method as *deprecated* (and introduced the run-time dependency on
- structured-warnings[http://github.com/schmidt/structured_warnings] gem).