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From: | Kevin Rodgers |
Subject: | Re: all-completions DTWT for "" and non-nil HIDE-SPACES |
Date: | Mon, 15 May 2006 11:20:12 -0600 |
User-agent: | Thunderbird 1.5.0.2 (Windows/20060308) |
Andreas Schwab wrote:
> > I don't follow. An empty string clearly does not start with a space. > > What does it start with? What are the elements of the empty set?
Is the space character a member of the empty set? -- Kevin
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