From: Simon Strandgaard <neoneye@...>
Date: 2004-04-13T07:49:14+09:00
Subject: Re: Two different results for Module.nesting

On Tue, 13 Apr 2004 07:15:58 +0900, Brian Marick wrote:
> Consider this:
[snip]
> It produces [M1::M2::C], which I did not expect. Why the difference? 

Quoted form RI
"Returns the list of +Modules+ nested at the point of call."

The 'puts' occurs at 3 levels of nesting.
There is no modules surrounding 'p'..  

Does that help ?

server> ruby -v
ruby 1.9.0 (2004-04-06) [i386-freebsd5.1]
server> ruby a.rb
[M1::M2::C, M1::M2, M1]
[M1::M2::C]
server> expand -t2 a.rb
module M1
  module M2
    class C
      puts Module.nesting.inspect
    end
  end
end
p M1::M2::C.class_eval("Module.nesting")
server>


--
Simon Strandgaard