CTF_REF          1655 lj_cparse.c          info += (decl->attr & (CTF_QUAL|CTF_REF));
CTF_REF           491 lj_ctype.c           if ((info & CTF_REF)) {
CTF_REF           230 lj_ctype.h       (((info) & (CTMASK_NUM|CTF_REF)) == CTINFO(CT_PTR, CTF_REF))
CTF_REF           259 lj_ctype.h       CTINFO(CT_PTR, (CTF_CONST|CTF_REF|CTALIGN_PTR) + (ref))