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add history, typos

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This commit is contained in:
Robby Findler 2016-08-17 15:48:22 -05:00
parent 1b1b400f91
commit 30f946fc4b
1 changed files with 12 additions and 4 deletions
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16
pkgs/racket-doc/scribblings/reference/pretty-print.scrbl
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@ -48,6 +48,8 @@ the @racket[pretty-print-print-line] callback is called with false as
the first argument to print the last newline after the printed value.
If it is supplied with false, the @racket[pretty-print-print-line]
callback is not called after the printed value.
@history[#:changed "6.6.0.3" @elem{Added @racket[newline?] argument.}]
}
@defproc[(pretty-write [v any/c] [port output-port? (current-output-port)]
@ -55,14 +57,20 @@ callback is not called after the printed value.
void?]{
Same as @racket[pretty-print], but @racket[v] is printed like
@racket[write] instead of like @racket[print].}
@racket[write] instead of like @racket[print].
@history[#:changed "6.6.0.3" @elem{Added @racket[newline?] argument.}]
}
@defproc[(pretty-display [v any/c] [port output-port? (current-output-port)]
[#:newline? newline? boolean? #t])
void?]{
Same as @racket[pretty-print], but @racket[v] is printed like
@racket[display] instead of like @racket[print].}
@racket[display] instead of like @racket[print].
@history[#:changed "6.6.0.3" @elem{Added @racket[newline?] argument.}]
}
@defproc[(pretty-format [v any/c] [columns exact-nonnegative-integer? (pretty-print-columns)]
@ -261,8 +269,8 @@ The destination-columns argument to @racket[proc] is always
the total width of the destination printing area, or
@racket['infinity] if pretty-printed values are not broken into lines.
If the @racket[#:newline?] argument was ommitted or supplied with
true, @racket[proc] is also called after the last character of the
If the @racket[#:newline?] argument was omitted or supplied with
a true value, @racket[proc] is also called after the last character of the
value has been printed, with @racket[#f] as the line number and with
the length of the last line.