Changes for version 0.10 - 2002-07-28
- Added 'duplicates()' method
- Added a 'sym_diff' alias for the 'symmetric_difference()' method.
- Added a 'contains' alias for the 'exists()' method.
- A few of the overloaded methods did not behave consistently with the rest of the module when it came to void calling context. This has been fixed.
- Removed a debug print statement that had been inadvertently left in the 'symmetric_difference()' method. Oops. Thanks to Martin Krzywinski for the spot.
- This file has been changed to show the most recent changes on the top of the page. :)
- Minor POD fixes
Modules
Arrays as objects with lots of handy methods (including Set comparisons) and support for method chaining.