public delegate void luaC_condGC_pos(); //FIXME: added
public static void luaC_condGC(lua_State L, luaC_condGC_pre pre, luaC_condGC_pos pos)
{
if (G(L).GCdebt > 0)
{
pre(); luaC_step(L); pos();
}
; //FIXME:???macro
condchangemem(L, pre, pos);
}
/*
** Macro to check stack size and grow stack if needed. Parameters
** 'pre'/'pos' allow the macro to preserve a pointer into the
** stack across reallocations, doing the work only when needed.
** 'condmovestack' is used in heavy tests to force a stack reallocation
** at every check.
*/
public static void luaD_checkstackaux(lua_State L, int n, luaC_condGC_pre pre, luaC_condGC_pos pos)
{
if (L.stack_last - L.top <= (n))
{
pre(); luaD_growstack(L, n); pos();
}
else
{
condmovestack(L, pre, pos);
}
}