Re: Trivial bug in bitop's bit.c: luaopen_bit()
- From: "Thomas Harning Jr." <harningt@xxxxxxxxx>
- To: luajit@xxxxxxxxxxxxx
- Date: Tue, 26 Feb 2013 21:14:07 -0500
On Tue, Feb 26, 2013 at 8:56 PM, Hadriel Kaplan <hadrielk@xxxxxxxxx> wrote:
>
> Sure, when called by Lua - but when bitop's embedded, and this func is
> called by other C-code to load it in some chain of loading libs, I would
> think the normal expectation is to get back the number of results pushed
> (ie, keep it balanced modulo the return value).
>
> As I said, not a big deal (it's "trivial") and your call... just noting it
> in case you didn't intend it.
>
> -hadriel
> p.s. thanks for bitop, BTW!
luaopen_* calls typically expect to be in an isolated environment, ex:
the standard Lua library registration expects to be called with their
own function environments.
A way to call this properly in an embedded environment would be to do
the following:
lua_push
--
Thomas Harning Jr. (http://about.me/harningt)
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