Changes from 1.06:
1.14 Thurs Nov 18 2004
- now using Scalar::Util::blessed() instead of
the convoluted UNIVERSAL::isa() stuff.
- added Scalar::Util as a dependency
1.13 Mon Nov 15 2004
- added width functionality (with getWidth),
thanks to Mark Thomas for his insight/suggestions
- added tests for this
- added documentation for this
- improved the height functionality, thanks again
to Mark Thomas for his insight/suggestions
- deprecated the 'height' method in favor
of the more consistent 'getHeight' method
- added tests for this
- added documentation for this
- added some info in the docs to explain the depth
value for ROOT trees.
- cleaned up and improved the following test files
> 11_Tree_Simple_fixDepth_test.t
> 13_Tree_Simple_clone_test.t
1.12 Thurs Oct 7 2004
- fixed the clone method, it was not correctly
cloning parental relationships
- added tests and docs for this
- improved clone and cloneShallow with the addition
of the _cloneNode utility function, we now deep
clone the nodes
- added test and docs for this
1.11 Mon Oct 4 2004
- some documentation changes, no code changes
1.10 Tues Aug 31 2004
- streamlined the DESTROY method to avoid method
calls as this can sometimes cause issues during
global destruction with subclasses.
1.09 Tues Aug 31 2004
- Fixed DESTROY to avoid memory leaks (RT-BUG: #7512)
- added documentation to explain when to call
the DESTROY method to properly clean up any
circular references
- added test (14_Tree_Simple_leak_test.t) to
verify this fix (needs Test::Memory::Cycle to run)
1.08 Wed Aug 25 2004
- added the 'height' and 'size' methods
- added tests for these
- added documentation for these
1.07 Wed July 28 2004
- Added the getUID and setUID methods to Tree::Simple, thanks
to Brett Nuske for that suggestion.
- added documentation for these methods
- added tests for those methods
- added t/pod.t and t/pod_coverage.t to the test suite
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