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adjust global-port-print-handler's documented contract to match

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what it does (and what the text says)
This commit is contained in:
Robby Findler 2012-05-29 19:37:08 -05:00
parent efd6772e9a
commit 37ebbfa635
1 changed files with 4 additions and 2 deletions
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6
collects/scribblings/reference/write.scrbl
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@ -309,8 +309,10 @@ default print handler calls the global port print handler (the value
of the @racket[global-port-print-handler] parameter); the default
global port print handler is the same as the default write handler.}
@defproc*[([(global-port-print-handler) ((any/c output-port?) ((or/c 0 1)) . ->* . any)]
[(global-port-print-handler [proc (any/c output-port? . -> . any)]) void?])]{
@defproc*[([(global-port-print-handler) (->* (any/c output-port?) ((or/c 0 1)) any)]
[(global-port-print-handler [proc (or/c (->* (any/c output-port?) ((or/c 0 1)) any)
(any/c output-port? . -> . any))])
void?])]{
A parameter that determines @deftech{global port print handler},
which is called by the default port print handler (see