40     InputIterator() : my_ptr(nullptr) {}  in InputIterator()
41 …explicit InputIterator ( T * ptr ) : my_ptr(ptr), my_shared_epoch(new Epoch), my_current_epoch(0) …  in InputIterator()
45         my_ptr = it.my_ptr;  in InputIterator()
53         my_ptr = it.my_ptr;
65         return *my_ptr;
70         ++my_ptr;
85         return my_ptr == it.my_ptr;
104     T * my_ptr;  variable
111     T * my_ptr;  variable
121     ForwardIterator() : my_ptr(nullptr) {}  in ForwardIterator()
122     explicit ForwardIterator ( T * ptr ) : my_ptr(ptr){}  in ForwardIterator()
124     ForwardIterator ( const ForwardIterator& r ) : my_ptr(r.my_ptr){}  in ForwardIterator()
125     T& operator* () const { return *my_ptr; }
126     ForwardIterator& operator++ () { ++my_ptr; return *this; }
133     bool operator== ( const ForwardIterator& r ) const { return my_ptr == r.my_ptr; }
138     T * my_ptr;  variable
148     RandomIterator() : my_ptr(nullptr) {}  in RandomIterator()
149     explicit RandomIterator ( T * ptr ) : my_ptr(ptr){}  in RandomIterator()
150     RandomIterator ( const RandomIterator& r ) : my_ptr(r.my_ptr){}  in RandomIterator()
151     T& operator* () const { return *my_ptr; }
152     RandomIterator& operator++ () { ++my_ptr; return *this; }
158     RandomIterator& operator--() { --my_ptr; return *this; }
165     bool operator== ( const RandomIterator& r ) const { return my_ptr == r.my_ptr; }
166     bool operator!= ( const RandomIterator& r ) const { return my_ptr != r.my_ptr; }
167     difference_type operator- (const RandomIterator &r) const {return my_ptr - r.my_ptr;}
168     RandomIterator operator+ (difference_type n) const {return RandomIterator(my_ptr + n);}
169     bool operator< (const RandomIterator &r) const {return my_ptr < r.my_ptr;}
170     bool operator> (const RandomIterator &r) const {return my_ptr > r.my_ptr;}
171     bool operator<=(const RandomIterator &r) const {return my_ptr <= r.my_ptr;}
172     bool operator>=(const RandomIterator &r) const {return my_ptr >= r.my_ptr;}
175         my_ptr += n;
179         my_ptr -= n;
184         return RandomIterator(it.my_ptr + n);
187         return RandomIterator(my_ptr - n);
190         return my_ptr[n];
196     const T * my_ptr;  variable
206     ConstRandomIterator() : my_ptr(nullptr) {}  in ConstRandomIterator()
207     explicit ConstRandomIterator ( const T * ptr ) : my_ptr(ptr){}  in ConstRandomIterator()
208     ConstRandomIterator ( const ConstRandomIterator& r ) : my_ptr(r.my_ptr){}  in ConstRandomIterator()
209     const T& operator* () const { return *my_ptr; }
210     ConstRandomIterator& operator++ () { ++my_ptr; return *this; }
216     ConstRandomIterator& operator--() { --my_ptr; return *this; }
223     bool operator== ( const ConstRandomIterator& r ) const { return my_ptr == r.my_ptr; }
224     bool operator!= ( const ConstRandomIterator& r ) const { return my_ptr != r.my_ptr; }
225     difference_type operator- (const ConstRandomIterator &r) const {return my_ptr - r.my_ptr;}
226 …  ConstRandomIterator operator+ (difference_type n) const {return ConstRandomIterator(my_ptr + n);}
227     bool operator< (const ConstRandomIterator &r) const {return my_ptr < r.my_ptr;}
228     bool operator> (const ConstRandomIterator &r) const {return my_ptr > r.my_ptr;}
229     bool operator<=(const ConstRandomIterator &r) const {return my_ptr <= r.my_ptr;}
230     bool operator>=(const ConstRandomIterator &r) const {return my_ptr >= r.my_ptr;}
234         my_ptr += n;
238         my_ptr -= n;
243         return ConstRandomIterator(it.my_ptr + n);
246         return ConstRandomIterator(my_ptr - n);
249         return my_ptr[n];