[Date Prev][Date Next][Thread Prev][Thread Next]
- Subject: Re: passing vararg to xpcall?
- From: David Given <dg@...>
- Date: Thu, 23 Feb 2006 19:38:40 +0000
On Thursday 23 February 2006 19:29, PA wrote:
> Yes.. but in practice... how could you tell the difference between a
> trailing nil and a nonexistent nil?
Because in an argument list, you can spot 'em with arg.n, or whatever
mechanism 5.1 has to replace this (I forget exactly). This is one of the
places where tables and tuples are different.
+- David Given --McQ-+ "There is one thing a man must do // Before his
| email@example.com | life is done; // Write two lines in APL // And make
| (firstname.lastname@example.org) | the buggers run."
+- www.cowlark.com --+ --- The Devil's DP Dictionary
Description: PGP signature