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Lines Matching refs:nsub

645   if (re->op() == kRegexpConcat && re->nsub() >= 2) {
661   if (re->op() == kRegexpConcat && re->nsub() >= 2) {
667     if (re->nsub() == 2) {
689   while (re->op() == kRegexpConcat && re->nsub() > 0)
755       switch (re->nsub()) {
759           LOG(DFATAL) << "Concat of " << re->nsub();