Your skill will accomplish what the force of many cannot |
|
PerlMonks |
Changing @ISA at runtimeby pdcawley (Hermit) |
on Jan 19, 2003 at 22:39 UTC ( [id://228251]=note: print w/replies, xml ) | Need Help?? |
Changing @ISA can be a useful idiom when testing to make one object temporarily appear as anotherBut only if you insist on trying to turn Perl into a pessimistically typed language. Us optimistic types just implement the appropriate methods and have done with it. But we've done this discussion already haven't we :)
In Section
Meditations
|
|