CODEWITHSUNDEEP
ruby
Erik Petersen
Erik Petersen

Reputation: 2357

Module instance methods on later defined class

I want to note that this is COMPLETELY a made up question. I am aware that there are other ways to accomplish this.

I want to declare a module like so

module Foo
 # some logic here to
 # get instance method 'foo' on
 # a later defined class
end

then later I want to declare a class like:

class Foo::Bar
end

Then WITHOUT using include or extend be able to do this:

Foo::Bar.new.foo

and have it call the foo method I defined in module Foo

Upvotes: 3

Views: 94

Answers (1)

earlonrails
earlonrails

Reputation: 5182

module Foo
 class Bar
   def foo
     puts "erik is a dummy"
     end
   end
 end
Foo::Bar.new.foo
=> erik is a dummy

Upvotes: 2

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