From: Martin DeMello <martindemello@...>
Date: 2005-01-18T14:56:04+09:00
Subject: Re: Comparing two files for equality

Florian Gross <flgr@ccan.de> wrote:
 
> Other optimizations would be reading the files line-wise in parallel and 
> bailing out as soon as one of the lines differs.

To which a nice interface would be

IO.zip('file1', 'file2') {|a, b|
  return false if a != b
}

return true

martin