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Doc fixes for ffi/unsafe/atomic

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This commit is contained in:
Asumu Takikawa 2013-05-10 18:01:59 -04:00
parent ec8e126a90
commit d0043402e8
1 changed files with 5 additions and 5 deletions
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10
collects/scribblings/foreign/atomic.scrbl
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@ -30,12 +30,12 @@ of break exceptions is not suspended. To ensure that a call to
@racket[start-atomic] is reliably paired with a call to
@racket[end-atomic], use @racket[dynamic-wind] pre- and post thunks or
some other context where breaks are disabled. These variants are not
faster than plan @racket[start-atomic] and @racket[end-atomic].}
faster than plain @racket[start-atomic] and @racket[end-atomic].}
@defproc[(call-as-atomic [thunk (-> any)]) any]{
Calls @racket[thunk] in atomic mode. If @racket[thunk] raises and
Calls @racket[thunk] in atomic mode. If @racket[thunk] raises an
exception, the exception is caught and re-raised after exiting atomic
mode.
@ -48,8 +48,8 @@ When @racket[call-as-atomic] is used in the dynamic extent of
Within the dynamic extent of a @racket[call-as-atomic], calls
@racket[thunk] in non-atomic mode. Beware that the current thread
maybe suspended or terminated by other threads during @racket[thunk],
in which case the call never returns.
may be suspended or terminated by other threads during the
execution of @racket[thunk], in which case the call never returns.
When used not in the dynamic extent of @racket[call-as-atomic],
@racket[call-as-nonatomic] raises @racket[exn:fail:contract].}
@ -57,5 +57,5 @@ When used not in the dynamic extent of @racket[call-as-atomic],
@defproc[(in-atomic-mode?) boolean?]{
Returns @racket[#t] if Racket context switches are disables,
Returns @racket[#t] if Racket context switches are disabled,
@racket[#f] otherwise.}