303       return gval(n);  /* that's it */  in getgeneric()
360     if (!isempty(gval(gnode(t, i)))) {  /* a non-empty entry? */  in luaH_next()
363       setobj2s(L, key + 1, gval(n));  in luaH_next()
462     if (!isempty(gval(n))) {  in numusehash()
497       setempty(gval(n));  in setnodevector()
513     if (!isempty(gval(old))) {  in reinsert()
518       luaH_set(L, t, &k, gval(old));  in reinsert()
683   if (!isempty(gval(mp)) || isdummy(t)) {  /* main position is taken? */  in luaH_newkey()
704       setempty(gval(mp));  in luaH_newkey()
717   lua_assert(isempty(gval(mp)));  in luaH_newkey()
718   setobj2t(L, gval(mp), value);  in luaH_newkey()
743         return gval(n);  /* that's it */  in luaH_getint()
763       return gval(n);  /* that's it */  in luaH_getshortstr()