tref_isnil        613 lj_crecord.c     } else if (tref_isnil(sp)) {
tref_isnil       1497 lj_crecord.c       } else if (tref_isnil(tr)) {
tref_isnil       1622 lj_crecord.c       if (!tref_isnil(trlen)) {
tref_isnil        225 lj_ffrecord.c    if (tref_istab(tr) && (tref_istab(mt) || (mt && tref_isnil(mt)))) {
tref_isnil        232 lj_ffrecord.c      mtref = tref_isnil(mt) ? lj_ir_knull(J, IRT_TAB) : mt;
tref_isnil        234 lj_ffrecord.c      if (!tref_isnil(mt))
tref_isnil        337 lj_ffrecord.c    if (tr && !tref_isnil(base)) {
tref_isnil        431 lj_ffrecord.c      rd->nres = tref_isnil(J->base[1]) ? 0 : 2;
tref_isnil        788 lj_ffrecord.c      if (tref_isnil(trend)) {
tref_isnil        796 lj_ffrecord.c      if (tref_isnil(J->base[1])) {
tref_isnil        803 lj_ffrecord.c      if (J->base[1] && !tref_isnil(J->base[2])) {
tref_isnil        878 lj_ffrecord.c    if (!tref_isnil(J->base[2])) {
tref_isnil        918 lj_ffrecord.c    if (tref_isnil(J->base[2])) {
tref_isnil       1075 lj_ffrecord.c      TRef sep = !tref_isnil(J->base[1]) ?
tref_isnil       1077 lj_ffrecord.c      TRef tri = (J->base[1] && !tref_isnil(J->base[2])) ?
tref_isnil       1079 lj_ffrecord.c      TRef tre = (J->base[1] && J->base[2] && !tref_isnil(J->base[3])) ?
tref_isnil        530 lj_record.c      if (!tref_isnil(getslot(J, ra))) {  /* Looping back? */
tref_isnil       1005 lj_record.c        return !tref_isnil(ix->mobj);  /* 1 if metamethod found, 0 if not. */
tref_isnil       1451 lj_record.c        int keybarrier = tref_isgcv(ix->key) && !tref_isnil(ix->val);