Re: Moving an element on the stack

[Ignacio Burgueño <ignaciob@...>]

On Wed, Mar 3, 2010 at 10:51 AM, Luiz Henrique de Figueiredo <lhf@tecgraf.puc-rio.br> wrote:

If you want to exchange aTable and aFunction, there's a third way:
       lua_pushvalue(L, 1);
       lua_pushvalue(L, 2);
       lua_replace(L, 1);
       lua_replace(L, 2);
At least this avoids the data movemement implied by lua_insert.

Thanks both.

Regarding the lua_settop question (method #2), are those values subject to GC while I've temporarily changed the top, right?