From: Charles Oliver Nutter <charles.nutter@...>
Date: 2009-01-19T05:31:33+09:00
Subject: [ruby-core:21415] Re: Proposal: Module#copy_method

Yehuda Katz wrote:
> AOP requires being able to hook into method dispatch, which either 
> requires a modification to core, or method transplanting. Unless you see 
> a different approach?

Not necessarily. Around can also be a bit of method logic that simply 
aggregates the original method, like an alias with extra logic. And of 
course you've essentially implemented "around" behavior without 
modifying core, so there's bound to be other ways too.

- Charlie