Lines Matching refs:paren
129 Rex_t* paren[2*(BACK_REF_MAX+2)]; member
780 if (c > 0 && c <= env->parno && env->paren[c]) in magic()
837 c = (c > env->parno || !env->paren[c]) ? o : T_BACK + c; in magic()
2341 if (parno < elementsof(env->paren)) in grp()
2342 env->paren[parno] = f; in grp()
2370 if (!c || c > env->parno || !env->paren[c]) in grp()
2471 if (c > env->parno || !env->paren[c]) in grp()
2476 env->paren[c]->re.group.back = 1; in grp()
2641 if (c > env->parno || !env->paren[c]) in seq()
2646 env->paren[c]->re.group.back = 1; in seq()
2698 if (parno < elementsof(env->paren)) in seq()
2699 env->paren[parno] = f; in seq()
2717 if (--parno < elementsof(env->paren)) in seq()
2718 env->paren[parno] = f; in seq()