Added the rcov option to exclude rcov itself from coverage reports.
Minor comment changes.
Added the TestTree enclosing module, and renamed tests to meet ZenTest requirements. Also added a few missing test cases.
Added the TestTree enclosing Module, and renamed the tests to meet ZenTest requirements.
Modified the install instructions from source.
Removed the unnecessary self_initialize method.
Removed the spurious self_initialize from the protected list.
Updated the minor version number.
Fixed a problem with reading the Tree::VERSION for the gem packaging, if any prior version of the gem is already installed.
Updated the marshalling logic to correctly handle non-string content.
Minor code change to use symbols instead of string key names.
Version number change to 0.5.0
Minor fix to the comments.
Updated test cases for the marshalling logic.
Minor documentation correction.
Minor documentation change.
Restructured the format.
Added Hoe related logic. If not present, the Rakefile will default to old behavior.
Added setup.rb related tasks. Also added the setup.rb in the PKG_FILES list.
Added an optional task for rcov code coverage. Added a dependency for rake in the Gem Specification.
Removed the unnecessary dependency on “Person” class.
Removed dependency on the redundant “Person” class.
Added a new test for the spaceship operator.
Added tests for hasContent? and length methods.
Added new tests for the new functions added to tree.rb.
Added new functions for returning a detached copy of the node and for performing breadth first traversal. Also added the pre-ordered traversal function which is an alias of the existing 'each' method.
Added a test case for the children swap function.
Added new function to swap the children. Other minor changes in comments and code.
Minor cosmetic change on the parameter name.
Minor syntax correction.
Added a tree depth computation method.
Added a tree breadth method.
Added a test for the depth and breadth method.
Added tests for determining whether a node is a left or right child.
Added the test cases for the binary tree implementation.
Added tests for right or left childs.
Added the binary tree implementation.
Renamed 'ancestors' method to 'parentage' to avoid clobbering Module.ancestors
Added an optional rtags task to generate TAGS file for Emacs.
Added navigation methods for siblings and children. Also added some convenience methods.
Added a developer target for generating rdoc for the website.
Added the each_leaf traversal method.
Replaced all occurrances of LICENSE with COPYING and lowercased all instances of the word 'RubyTree'.
Replaced all occurrances of LICENSE with COPYING
Added a isLeaf? method.
Added test for isLeaf? method
Added the LICENSE and ChangeLog to the extra RDoc files.
Minor updates to the comments.
Added the Copyright and License header.
Added the Copyright and License header.
Added the Copyright and License header.
Added the LICENSE and Changelog to be part of the RDoc task.
Added documentation in the README, including install instructions and an example.
Added the BSD LICENSE file.
Added the Changelog file.