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Change the wording of the documentation for impersonate-procedure with wrapper-proc being #f

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shhyou 2016-12-20 19:27:55 +08:00 committed by Robby Findler
parent b99639ff97
commit 498f1795db
1 changed files with 2 additions and 2 deletions
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pkgs/racket-doc/scribblings/reference/chaperones.scrbl
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@ -232,7 +232,7 @@ order of the supplied arguments' keywords.
If @racket[wrapper] is @racket[#f], then applying the resulting If @racket[wrapper] is @racket[#f], then applying the resulting
impersonator is the same as applying @racket[proc]. If impersonator is the same as applying @racket[proc]. If
@racket[wrapper] is @racket[#f] and no @racket[prop] is provided, then @racket[wrapper] is @racket[#f] and no @racket[prop] is provided, then
the result is @racket[proc] unimpersonated. @racket[proc] is returned and is not impersonated.
Pairs of @racket[prop] and @racket[prop-val] (the number of arguments Pairs of @racket[prop] and @racket[prop-val] (the number of arguments
to @racket[procedure-impersonator] must be even) add impersonator properties to @racket[procedure-impersonator] must be even) add impersonator properties
@ -380,7 +380,7 @@ Each @racket[orig-proc] must indicate a distinct operation. If no
@racket[struct-type] and no @racket[orig-proc]s are supplied, then no @racket[prop]s must be @racket[struct-type] and no @racket[orig-proc]s are supplied, then no @racket[prop]s must be
supplied. If @racket[orig-proc]s are supplied only with @racket[#f] supplied. If @racket[orig-proc]s are supplied only with @racket[#f]
@racket[redirect-proc]s and no @racket[prop]s are supplied, then @racket[redirect-proc]s and no @racket[prop]s are supplied, then
@racket[v] is returned unimpersonated. @racket[v] is returned and is not impersonated.
If any @racket[orig-proc] is itself an impersonator, then a use of the If any @racket[orig-proc] is itself an impersonator, then a use of the
accessor or mutator that @racket[orig-proc] impersonates is redirected accessor or mutator that @racket[orig-proc] impersonates is redirected