p4raw-id: //depot/perl@15999
forethought and design. Aggregation instead of inheritance is often a
better approach.
-We use the hypothetical our() syntax for package variables. It works
-like C<use vars>, but looks like my(). It should be in this summer's
-major release (5.6) of perl--we hope.
-
You can't use file-scoped lexicals in conjunction with the SelfLoader
or the AutoLoader, because they alter the lexical scope in which the
module's methods wind up getting compiled.