Kevin Wampler wrote:
> This isn't *quite* correct, since a single comma can construct either a 
> 1-tuple or a 2-tuple depending on how it's used:

Right. That's the weirdness of it, including the fact that there are other 
uses for the comma (like between function arguments) as well.

-- 
Darren New, San Diego CA, USA (PST)
   Forget "focus follows mouse." When do
   I get "focus follows gaze"?

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