as.deque                Convert to Deque
as.queue                Convert to Queue
as.stack                Convert to Stack
combine                 combine
deque                   deque
dequer-package          dequer
peeking                 peek/peekback
popping                 pop/popback
printer                 Printing Deques, Stacks, and Queues
pushing                 push/pushback
queue                   queue
revver                  rev
sep                     sep
stack                   stack
