TM_NEWINDEX       159 lib/lua/lvm.c            (tm = fasttm(L, h->metatable, TM_NEWINDEX)) == NULL) { /* or no TM? */
TM_NEWINDEX       167 lib/lua/lvm.c      else if (ttisnil(tm = luaT_gettmbyobj(L, t, TM_NEWINDEX)))