Feature #10018
Updated by nobu (Nobuyoshi Nakada) almost 11 years ago
On IRC someone asked a nice question: > \<arup_r\> <arup_r> If I write `class class Foo; include Enumerable; end` end This code include all methods from `Enumerable`. Enumerable. But suppose I want to include `#all?`, `#any?` #all?, #any? .. What's the way to include only required methods ? This prompted me to write this. What if ruby would allow us to include just singular methods? Something like: ~~~ruby include Enumerable::any? ~~~ And so forth, so that we could cherry-pick what we want. This is already possible in some projects, like facets. But I think they solve it by splitting up the whole stuff into individual files, and then including this. I think it would be nicer if include itself would support a scope-mechanic.