- from Changes
Version 2.0
- Added the Class::Error module and tests
- Added the Class::Util module and tests
- Minor change in the Class::constr closure to allow to stop the init subs
by returning undef OR a Class::Error object
- Added the 'skip_autoload' option to Class::constr pragma
- You can also pass an HASH reference to the constr method
- Changed the result returned by the group accessor in list context:
old version returned the keys of the hash (deprecated since the 1.77)
this version returns the whole hash
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