Diffstat (limited to 'noncore/apps/opie-reader/my_list.h') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/apps/opie-reader/my_list.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/noncore/apps/opie-reader/my_list.h b/noncore/apps/opie-reader/my_list.h index b3f0cc0..f180d3d 100644 --- a/noncore/apps/opie-reader/my_list.h +++ b/noncore/apps/opie-reader/my_list.h @@ -25,12 +25,14 @@ class CList node *p = front; front = p->next; delete p; } } } + T& first() { return front->data; } + T& last() { return back->data; } T* operator[](int n) { node* current = front; while (n-- > 0) { if ((current = current->next) == NULL) @@ -58,12 +60,13 @@ class CList else { back->next = n; back = n; } } + bool isEmpty() { return (front == NULL); } void erase(unsigned int n) { node* p = front; node* last = front; while (n-- > 0) { @@ -152,16 +155,24 @@ class CList return current->data; } T* operator->() { return &(current->data); } + T* pContent() + { + return &(current->data); + } bool operator!=(iterator t) { return (current != t.current); } + bool operator==(iterator t) + { + return (current == t.current); + } }; iterator begin() { return iterator(front); } iterator end() |