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- Subject: Re: Embedded 'nil' values - a suggestion
- From: Gavin Kistner <gavin@...>
- Date: Tue, 7 Mar 2006 09:12:39 -0700
On Mar 7, 2006, at 8:33 AM, Couwenberg, Wim wrote:
impossible in 5.1 to pass nil values to vararg functions and
know that the user explicitly passed an empty value.
It is possible. See also recent posts about this on this list:
http://lua-users.org/lists/lua-l/2006-02/msg00537.html
Specifically the "select("#", ...)" construct.
Why thank you! Odd, but workable.
