139         Regexp* sub = subs[i];  in Destroy()  local
182 Regexp* Regexp::Plus(Regexp* sub, ParseFlags flags) {  in Plus()
191 Regexp* Regexp::Star(Regexp* sub, ParseFlags flags) {  in Star()
200 Regexp* Regexp::Quest(Regexp* sub, ParseFlags flags) {  in Quest()
209 Regexp* Regexp::ConcatOrAlternate(RegexpOp op, Regexp** sub, int nsub,  in ConcatOrAlternate()
254 Regexp* Regexp::Concat(Regexp** sub, int nsub, ParseFlags flags) {  in Concat()
258 Regexp* Regexp::Alternate(Regexp** sub, int nsub, ParseFlags flags) {  in Alternate()
262 Regexp* Regexp::AlternateNoFactor(Regexp** sub, int nsub, ParseFlags flags) {  in AlternateNoFactor()
266 Regexp* Regexp::Capture(Regexp* sub, ParseFlags flags, int cap) {  in Capture()
274 Regexp* Regexp::Repeat(Regexp* sub, ParseFlags flags, int min, int max) {  in Repeat()
487   string s;  in Text()  local
630   Regexp** sub = this->sub();  in RequiredPrefix()  local