«

If I say:

module Foo
def zim; end
end
class Bar
class << self
include Foo
end
end

# Bar.zim is now available

How can I find out which modules are included into Bar at class-level.

Some attempts:

Bar.included_modules
Bar.class.included_modules
Bar.class.new.included_modules
Bar.ancestors
Bar.class.ancestors
Bar.class.new.ancestors

None of them return anything with Foo in it.
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Hi --

On Fri, 5 Dec 2008, Oliver Saunders wrote:

> If I say:
>
> module Foo
> def zim; end
> end
> class Bar
> class << self
> include Foo
> end
> end
>
> # Bar.zim is now available
>
> How can I find out which modules are included into Bar at class-level.
>
> Some attempts:
>
> Bar.included_modules
> Bar.class.included_modules
> Bar.class.new.included_modules
> Bar.ancestors
> Bar.class.ancestors
> Bar.class.new.ancestors
>
> None of them return anything with Foo in it.

Query the class into which you included the module:

class << Bar
ancestors
end


David

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Thanks David.
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