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Clarify how string-split separates the input

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Paulo Matos 2019-03-26 16:21:06 +01:00 committed by Matthew Flatt
parent 16a6542735
commit a4704f861c
1 changed files with 3 additions and 2 deletions
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pkgs/racket-doc/scribblings/reference/strings.scrbl
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@ -497,8 +497,9 @@ replaced if @racket[all?] is @racket[#f].
[#:repeat? repeat? any/c #f]) [#:repeat? repeat? any/c #f])
(listof string?)]{ (listof string?)]{
Splits the input @racket[str] on whitespaces, returning a list of Splits the input @racket[str] on @racket[sep], returning a list of
substrings of @racket[str] that are separated by @racket[sep]. The substrings of @racket[str] that are separated by @racket[sep], defaulting
to splitting the input on whitespaces. The
input is first trimmed using @racket[sep] (see @racket[string-trim]), input is first trimmed using @racket[sep] (see @racket[string-trim]),
unless @racket[trim?] is @racket[#f]. Empty matches are handled in the unless @racket[trim?] is @racket[#f]. Empty matches are handled in the
same way as for @racket[regexp-split]. As a special case, if same way as for @racket[regexp-split]. As a special case, if