#lang scribble/manual @title{Deques} Following Deque data structures implement and provide the functions deque, empty?, enqueue, enqueue-front, head, tail, last, init and deque->list. All the deque structures are polymorphic. @local-table-of-contents[] @include-section{bankers-deque.scrbl} @include-section{implicitdeque.scrbl} @include-section{realtimedeque.scrbl}