Searched refs:BACKREF (Results 1 – 2 of 2) sorted by relevance
84 BACKREF, /* BACKREF is generated by \<digit>; it enumerator
194 case BACKREF: s = "BACKREF"; break; in prtok()786 return lasttok = BACKREF; in lex()1207 if ((tok >= 0 && tok < NOTCHAR) || tok >= CSET || tok == BACKREF in atom()1247 addtok (BACKREF); in atom()1534 else if (d->tokens[s->elems[j].index] == BACKREF) in state_index()1563 && d->tokens[s->elems[i].index] != BACKREF in epsclosure()1810 *nullable++ = d->tokens[i] == BACKREF; in dfaanalyze()1848 if (d->tokens[i] < NOTCHAR || d->tokens[i] == BACKREF in dfaanalyze()3398 case BACKREF: in dfamust()