RE: lua_getinfo
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- Subject: RE: lua_getinfo
- From: "Curt Carpenter" <curtc@...>
- Date: Mon, 1 Oct 2001 09:56:50 -0700
4.0
-----Original Message-----
From: Roberto Ierusalimschy [mailto:rieru@delirius.cs.uiuc.edu]
Sent: Monday, October 01, 2001 8:23 AM
To: Multiple recipients of list
Subject: Re: lua_getinfo
On 2001年9月28日, Curt Carpenter wrote:
> Why is it that in a call hook calling lua_getinfo(l, "lnuS", ar) will
> sometimes generate an error complaining that "value for `lua_getinfo'
> is not a function"?
A bug?
> Shouldn't by definition the ar I get in a call hook be a function?
Yes.
> Or to rephrase the problem, how can I get as much
> information in a call hook as possible in a generic way without
> running the risk of generating an error?
You should be able to call lua_getinfo without errors. What version are
you using (Lua 4.0 or 4.1)?
-- Roberto