207     typename TreeTy::iterator itr;  variable
210     iterator(TreeTy* t) : itr(t) {}  in iterator()
220     typename iterator::reference operator*() const { return itr->getValue(); }
221     typename iterator::pointer   operator->() const { return &itr->getValue(); }
223     key_type_ref getKey() const { return itr->getValue().first; }  in getKey()
224     data_type_ref getData() const { return itr->getValue().second; }  in getData()
226     iterator& operator++() { ++itr; return *this; }
227     iterator  operator++(int) { iterator tmp(*this); ++itr; return tmp; }
228     iterator& operator--() { --itr; return *this; }
229     iterator  operator--(int) { iterator tmp(*this); --itr; return tmp; }
231     bool operator==(const iterator& RHS) const { return RHS.itr == itr; }
232     bool operator!=(const iterator& RHS) const { return RHS.itr != itr; }
381     typename TreeTy::iterator itr;  variable
384     iterator(TreeTy* t) : itr(t) {}  in iterator()
388     value_type_ref operator*() const { return itr->getValue(); }
389     value_type*    operator->() const { return &itr->getValue(); }
391     key_type_ref getKey() const { return itr->getValue().first; }  in getKey()
392     data_type_ref getData() const { return itr->getValue().second; }  in getData()
395     iterator& operator++() { ++itr; return *this; }
396     iterator  operator++(int) { iterator tmp(*this); ++itr; return tmp; }
397     iterator& operator--() { --itr; return *this; }
398     iterator  operator--(int) { iterator tmp(*this); --itr; return tmp; }
399     bool operator==(const iterator& RHS) const { return RHS.itr == itr; }
400     bool operator!=(const iterator& RHS) const { return RHS.itr != itr; }