Re: Moving key & values from one table to another

[Hercinger Viktor <hercinger.viktor@...>]

Well, I got that in the meantime, thanks... :-)

Ashwin Hirschi wrote:
> > > Are there any tricks to insert all the keys and values of one table into
> > > another?
>
>
> > function dup(tab)
> >      local res = {}
> >
> >      if type(tab) ~= "table" then return tab end
> >
> >      for k, v in tab do res[dup(k)] = dup(v) end
> >
> >      return res
> > end
> >
> > And it's kind of safe too :)
>
>
> Eh... kind-of-safe as in "only returns with a stack overflow" from:
>
>     a = {}
>     a.b = a
>     dup(a)
>
> you mean? [;-)]
>
> Ashwin.


--
Hercinger Viktor
0x2b || !0x2b