ac26fe7554
Also, updates some of the mzlib files to point at `racket/*' libraries rather than to `scheme/*' ones.
31 lines
711 B
Racket
31 lines
711 B
Racket
#lang scribble/doc
|
|
@(require "common.rkt")
|
|
|
|
@definterface/title[dllist<%> ()]{
|
|
|
|
Defines a doubly-linked.
|
|
|
|
@defmethod*[([(next) (is-a?/c dllist<%>)]
|
|
[(next [new-next (is-a?/c dllist<%>)]) void?])]{
|
|
|
|
Gets/sets the next field to be the given dllist.}
|
|
|
|
@defmethod*[([(prev) (is-a?/c dllist<%>)]
|
|
[(prev [new-prev (is-a?/c dllist<%>)]) void?])]{
|
|
|
|
Gets/sets the previous item in the list.}
|
|
|
|
@defmethod[(for-each [f ((is-a?/c dllist<%>) . -> . void?)]) void?]{
|
|
|
|
Applies @racket[f] to every element of the dllist.}
|
|
|
|
@defmethod[(map-to-list [f ((is-a?/c dllist<%>) . -> . any/c)])
|
|
(listof any/c)]{
|
|
|
|
Creates a Scheme list by applying @racket[f] to every element
|
|
of @this-obj[].}
|
|
|
|
}
|
|
|
|
|