From: Brian Candler <b.candler@...>
Date: 2009-11-24T19:56:04+09:00
Subject: Re: Warning: instance variable @foo not initialized

Seebs wrote:
> Is there a way 
> to
> do a require that suppresses warnings during parsing of the required 
> code?

Yes - but note that these are run-time, not parse-time warnings.

def quietly
  ov = $VERBOSE
  $VERBOSE = nil
  yield
ensure
  $VERBOSE = ov
end

quietly { p @foo }
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