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Fix docs for takef

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Closes PR 14619
This commit is contained in:
Asumu Takikawa 2014-07-05 18:00:42 -04:00
parent 0f5931f093
commit 05bc8f3082
1 changed files with 4 additions and 3 deletions
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7
pkgs/racket-pkgs/racket-doc/scribblings/reference/pairs.scrbl
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@ -906,12 +906,13 @@ Returns a fresh list whose elements are taken successively from
includes up to, but not including, the first element in @racket[lst] for includes up to, but not including, the first element in @racket[lst] for
which @racket[pred] returns @racket[#f]. which @racket[pred] returns @racket[#f].
The @racket[lst] argument need not actually be a list; @racket[lst] The @racket[lst] argument need not actually be a list; the chain of
must merely start with a chain of at least @racket[pos] pairs. pairs in @racket[lst] will be traversed until a non-pair is encountered.
@mz-examples[#:eval list-eval @mz-examples[#:eval list-eval
(takef '(2 4 5 8) even?) (takef '(2 4 5 8) even?)
(takef '(2 4 6 8) odd?)]} (takef '(2 4 6 8) odd?)
(takef '(2 4 . 6) even?)]}
@defproc[(dropf [lst any/c] [pred procedure?]) @defproc[(dropf [lst any/c] [pred procedure?])