From: Tiziano Merzi <giuan.m@...>
Date: 2008-01-04T21:23:02+09:00
Subject: Re: With statement

Lars wrote:
> On Jan 4, 11:51 am, ole __ <oliver.saund...@gmail.com> wrote:
>> I'm pretty sure ruby doesn't have a with statement.  Is it possible to
>> emulate one?
> 
> Yes:
> 

Or

class Object
  def with(&b)
    instance_eval(&b)
  end
end

#Usage:

class Foo
  def dostuff
    puts "doing stuff in Foo"
  end
end

foo = Foo.new

foo.with do
  dostuff
end

Tiziano

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