Definition of component DEQUE as an extension to QUEUE.
- By Walid Al-Ahmad, Eric Steegmans
- December 1, 2001
Integrating Extension and Specialization Inheritance
by Walid Al-Ahmad and Eric Steegmans
Listing 6. Definition of component DEQUE as an extension to QUEUE.
component DEQUE extends QUEUE
feature
Tail : INTEGER -- index to first available space
from other end of the queue.
Rear : INTEGER is
AddEnd(elm : REAL) is
RemoveEnd : REAL is
end