#include <ace/Stack.h> template<class TYPE> class ACE_Unbounded_Queue {
public:
ACE_Unbounded_Queue (void);
~ACE_Unbounded_Queue (void);
int enqueue (const TYPE &new_item);
int dequeue (TYPE &item);
int size (void) const;
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;
protected:
ACE_Queue_Node<TYPE> *head_;
ACE_Queue_Node<TYPE> *tail_;
size_t cur_size_;
};
ACE_Unbounded_Queue (void);
~ACE_Unbounded_Queue (void);
int enqueue (const TYPE &new_item);
int dequeue (TYPE &item);
int size (void) const;
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;
ACE_Queue_Node<TYPE> *head_;
ACE_Queue_Node<TYPE> *tail_;
size_t cur_size_;