Re: [ANN] Lua 5.2.0 (work2) now available

[David Burgess <dabsoft@...>]

I think we should have lua_pairs() to match lua_next()

DB

On 15/1/2010 9:42 AM, Ignacio Burgueño wrote:
> On 14/01/2010 20:11, Luiz Henrique de Figueiredo wrote:
> > > And in a related note, if now there is lua_rawlen, shouldn't it have a
> > > non-raw version, like gettable / rawget, etc?
> >
> > You've missed lua_len. See the manual.
>
> Indeed. I didn't see it, thanks.
>
> This leads me to another (unrelated maybe) question. Since lua_len,
> lua_concat and lua_arith honors the corresponding metafield (__len,
> __concat, etc), is there a way to iterate a value from C that has
> __pairs? Will lua_next deal with that?
>
> Regards,
> Ignacio
>
> p.s. yeah, today I'm in inquisitive mood :D