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- Subject: Detect C or Lua function?
- From: "J. Perkins" <jason@<a href="/cgi-bin/echo.cgi?379.com">...</a>>
- Date: Thu, 14 Feb 2002 11:31:41 -0500
Is there any way to determine if a function reference stored on the
stack points to a Lua or a C function? It appears that the only way
I can differentiate the two is to store my C functions as userdata
and attach an event table with a "call" tag to actually make the
call. I'd like to avoid this approach as it must incur a (small I'm
sure) performance hit. It also seems like it would use more memory
but I'm not sure about that.