| 38 | { |
| 39 | template <typename T, typename A = Array<T*, InlineStorage<T*, 8> > > |
| 40 | class ObjectsArray : protected A |
| 41 | { |
| 42 | private: |
| 43 | typedef A inherited; |
| 44 | public: |
| 45 | class const_iterator; // fwd decl. |
| 46 | typedef FB_SIZE_T size_type; |
| 47 | |
| 48 | class iterator |
| 49 | { |
| 50 | friend class ObjectsArray<T, A>; |
| 51 | friend class const_iterator; |
| 52 | private: |
| 53 | ObjectsArray *lst; |
| 54 | size_type pos; |
| 55 | iterator(ObjectsArray *l, size_type p) : lst(l), pos(p) { } |
| 56 | public: |
| 57 | using iterator_category = std::forward_iterator_tag; |
| 58 | using difference_type = std::ptrdiff_t; |
| 59 | using value_type = T; |
| 60 | using pointer = T*; |
| 61 | using reference = T&; |
| 62 | |
| 63 | iterator() : lst(0), pos(0) { } |
| 64 | iterator(const iterator& it) : lst(it.lst), pos(it.pos) { } |
| 65 | |
| 66 | iterator& operator++() |
| 67 | { |
| 68 | ++pos; |
| 69 | return (*this); |
| 70 | } |
| 71 | iterator operator++(int) |
| 72 | { |
| 73 | iterator tmp = *this; |
| 74 | ++pos; |
| 75 | return tmp; |
| 76 | } |
| 77 | iterator& operator--() |
| 78 | { |
| 79 | fb_assert(pos > 0); |
| 80 | --pos; |
| 81 | return (*this); |
| 82 | } |
| 83 | iterator operator--(int) |
| 84 | { |
| 85 | fb_assert(pos > 0); |
| 86 | iterator tmp = *this; |
| 87 | --pos; |
| 88 | return tmp; |
| 89 | } |
| 90 | T* operator->() |
| 91 | { |
| 92 | fb_assert(lst); |
| 93 | T* pointer = lst->getPointer(pos); |
| 94 | return pointer; |
| 95 | } |
| 96 | T& operator*() |
| 97 | { |