I apologize, I just verified with a simpler function in my program that it is possible. I'll have to check my more complicated problem for the bug. Thanks!
On Mon, Feb 7, 2011 at 2:05 PM, Luiz Henrique de Figueiredo
<lhf@tecgraf.puc-rio.br> wrote:
Try the code below and then compare to your own.
-- in Lua:
print(construct(10,20,30,40))
-- in C:
static int construct(lua_State* L)
{
int stack_size = lua_gettop(L);
printf("construct %d items in stack\n",stack_size);
lua_pushinteger(L,stack_size);
return 1;
}
...
lua_register(L, "construct", construct);