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fix mismatch between five.rkt code and Guide prose

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Merge to 5.0.1
(cherry picked from commit 787bd61e33)
This commit is contained in:
Matthew Flatt 2010-07-24 20:41:46 -05:00 committed by Eli Barzilay
parent a8785decf6
commit ff9f80b28e
2 changed files with 4 additions and 12 deletions
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4
collects/scribblings/guide/five.rkt
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@ -2,5 +2,5 @@
(provide read read-syntax) (provide read read-syntax)
(define (read in) (read-string 5 in)) (define (read in) (list (read-string 5 in)))
(define (read-syntax src in) (read-string 5 in)) (define (read-syntax src in) (list (read-string 5 in)))

12
collects/scribblings/guide/reader-extension.scrbl
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@ -27,15 +27,7 @@ parsed as determined by the @racketidfont{read} and
For example, suppose that file @filepath{five.rkt} contains For example, suppose that file @filepath{five.rkt} contains
@racketmod[ @racketmodfile["five.rkt"]
#:file "five.rkt"
racket/base
(provide read read-syntax)
(define (read in) (list (read-string 5 in)))
(define (read-syntax src in) (list (read-string 5 in)))
]
Then, the program Then, the program
@ -84,7 +76,7 @@ space.
A @racketmetafont{#reader} form can be used in the @tech{REPL}, too: A @racketmetafont{#reader} form can be used in the @tech{REPL}, too:
@interaction[ @interaction[
(eval:alts @#,(elem @racketmetafont{#reader}@racket["five.rkt"]@tt{abcde}) #reader"five.rkt"abcde) (eval:alts '@#,(elem @racketmetafont{#reader}@racket["five.rkt"]@tt{abcde}) '#reader"five.rkt"abcde)
] ]
@; ---------------------------------------------------------------------- @; ----------------------------------------------------------------------