78 lines
1.8 KiB
Racket
78 lines
1.8 KiB
Racket
#lang scribble/doc
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@(require "common.rkt"
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(for-label mzlib/list))
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@mzlib[#:mode title list]
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@deprecated[@racketmodname[racket/list]]{}
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The @racketmodname[mzlib/list] library re-exports several functions
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from @racketmodname[scheme/base] and @racketmodname[scheme/list]:
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@racketblock[
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cons?
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empty?
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empty
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foldl
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foldr
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remv
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remq
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remove
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remv*
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remq*
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remove*
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findf
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memf
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assf
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filter
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sort
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]
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@deftogether[(
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@defproc[(first [v pair?]) any/c]
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@defproc[(second [v (and/c pair? ....)]) any/c]
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@defproc[(third [v (and/c pair? ....)]) any/c]
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@defproc[(fourth [v (and/c pair? ....)]) any/c]
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@defproc[(fifth [v (and/c pair? ....)]) any/c]
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@defproc[(sixth [v (and/c pair? ....)]) any/c]
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@defproc[(seventh [v (and/c pair? ....)]) any/c]
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@defproc[(eighth [v (and/c pair? ....)]) any/c]
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)]{
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Accesses the first, second, @|etc| elment of ``list'' @racket[v]. The
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argument need not actually be a list; it is inspected only as far as
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necessary to obtain an element (unlike the same-named functions from
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@racketmodname[scheme/list], which do require the argument to be a
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list).}
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@defproc[(rest [v pair?]) any/c]{
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The same as @racket[cdr].}
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@defproc[(last-pair [v pair?]) pair?]{
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Returns the last pair in @racket[v], raising an error if @racket[v] is
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not a pair (but @racket[v] does not have to be a proper list).}
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@defproc[(merge-sorted-lists [lst1 list?][lst2 lst?]
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[less-than? (any/c any/c . -> . any/c)])
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list?]{
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Merges the two sorted input lists, creating a new sorted list. The
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merged result is stable: equal items in both lists stay in the same
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order, and these in @racket[lst1] precede @racket[lst2].}
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@defproc[(mergesort [lst list?] [less-than? (any/c any/c . -> . any/c)])
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list?]{
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The same as @racket[sort].}
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@defproc[(quicksort [lst list?] [less-than? (any/c any/c . -> . any/c)])
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list?]{
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The same as @racket[sort].}
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