isfinalized      1791 host/minilua.c if(!(iswhite(curr)||all)||isfinalized(gco2u(curr)))
isfinalized      1963 host/minilua.c (ttisuserdata(o)&&(!iskey&&isfinalized(uvalue(o))));
isfinalized       132 lj_gc.c            if (!(iswhite(o) || all) || isfinalized(gco2ud(o))) {
isfinalized       422 lj_gc.c            if (tvisudata(o) && val && isfinalized(udataV(o)))