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- Subject: Re: Lua C libraries
- From: Steve Dekorte <steve@...>
- Date: Fri, 27 Nov 1998 16:30:04 -0800
Steve Dekorte <email@example.com> wrote:
> But the that will only get called when a global is set to "nil".
> And according to the Lua documentation, it cannot be set for other data types:
> 4.8 Tag Methods
> called whenever Lua assigns to a global variable.
> This method cannot be set for numbers, strings, and tables and
> userdata with default tags.
> I need a setglobal fallback that will get called regardless of type.
> Can Lua do that?
My mistake, it's the opposite of what I thought.
It only get's called with the oldvalue is nil.