Diffstat (limited to 'noncore/apps/opie-reader/my_list.h') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/opie-reader/my_list.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/noncore/apps/opie-reader/my_list.h b/noncore/apps/opie-reader/my_list.h index f180d3d..52e6472 100644 --- a/noncore/apps/opie-reader/my_list.h +++ b/noncore/apps/opie-reader/my_list.h @@ -1,9 +1,13 @@ #ifndef __MY_LIST_H #define __MY_LIST_H +#ifndef NULL +#define NULL 0 +#endif + template<class T> class CList { struct node { T data; @@ -27,12 +31,20 @@ class CList delete p; } } } T& first() { return front->data; } T& last() { return back->data; } + T pop() + { + T data = front->data; + node* n = front; + front = front->next; + delete n; + return data; + } T* operator[](int n) { node* current = front; while (n-- > 0) { if ((current = current->next) == NULL) |