From: "cardboard42@..." <cardboard42@...>
Date: 2008-08-09T04:53:37+09:00
Subject: Re: Works in irb but not elsewhere

On Aug 8, 3:26 pm, Patrick Li <patrickli_2...@hotmail.com> wrote:
> Hi i'm creating a DSL, and would like to use the following
> functionality.It works fine in irb but when I run it from the
> commandline. Does it look like my fault or a ruby bug?
>
> class A
>   def method
>     puts "a"
>   end
>   def A.create
>     A.new.instance_eval { yield }
>   end
> end
>
> A.create{method}

Maybe I'm missing something, but shouldn't that be:

class A
  def method
    puts "a"
  end
  def A.create &block
    A.new.instance_eval &block
  end
end