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doc corrections

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Closes PR 11865
 Merge to 5.1.1
(cherry picked from commit 18e3f54fa5)
This commit is contained in:
Matthew Flatt 2011-04-19 07:16:10 -06:00 committed by Eli Barzilay
parent 8f368d8df6
commit 2d375a7d29
2 changed files with 4 additions and 5 deletions
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6
collects/scribblings/guide/control.scrbl
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@ -245,12 +245,12 @@ the continuation in @racket[saved-k] becomes @racket[(lambda (x) (+ 5
(saved-k 10) (saved-k 10)
] ]
A more traditional continuation operator in Racket is A more traditional continuation operator in Racket (or Scheme) is
@racket[call-with-current-continuation], which is often abbreviated @racket[call-with-current-continuation], which is usually abbreviated
@racket[call/cc]. It is like @racket[call/cc]. It is like
@racket[call-with-composable-continuation], but applying the captured @racket[call-with-composable-continuation], but applying the captured
continuation first @tech{aborts} (to the current @tech{prompt}) before continuation first @tech{aborts} (to the current @tech{prompt}) before
restoring the saved continuation. In addition, Racket systems restoring the saved continuation. In addition, Scheme systems
traditionally support a single prompt at the program start, instead of traditionally support a single prompt at the program start, instead of
allowing new prompts via allowing new prompts via
@racket[call-with-continuation-prompt]. Continuations as in Racket @racket[call-with-continuation-prompt]. Continuations as in Racket

3
collects/scribblings/reference/cont.scrbl
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@ -36,8 +36,7 @@ evaluation context protected by the barrier:
] ]
In addition, extensions of Racket may install barriers in In addition, extensions of Racket may install barriers in
additional contexts. In particular, GRacket installs a continuation additional contexts. Finally,
barrier around most every callback. Finally,
@racket[call-with-continuation-barrier] applies a thunk barrier @racket[call-with-continuation-barrier] applies a thunk barrier
between the application and the current continuation. between the application and the current continuation.