From: Gregory Brown <gregory.t.brown@...>
Date: 2007-02-22T10:59:39+09:00
Subject: Re: Parsing a file with look ahead

On 2/21/07, S. Robert James <srobertjames@gmail.com> wrote:
> Thanks!  BTW, looking at the Rdoc, it seems each_cons is what I want,
> no?

If you are dealing with paired lines, use enum_slice(2)

if you are dealing with data dependent on the current and previous
line, use each_cons, yes.