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- Subject: Re: select("#", ...) idiom
- From: "Aaron Brown" <aaron-lua@...>
- Date: Wed, 14 Sep 2005 22:21:28 -0400
Doug Currie wrote:
> ... may be an expression, but the question is: what does #
> do when applied to multiple values? It can discard all of
> them except the first, or it can count them.
If it did this, I believe it would be the only operator to
operate on a whole value list. (If placed in front of a
value list the other two unary operators, not and -, take as
their operand the first value in the list.)
--
Aaron