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Guide chapter 6 tweaks

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This commit is contained in:
Asumu Takikawa 2013-02-28 09:38:46 -05:00
parent 48d067741b
commit 2065c8203e
1 changed files with 4 additions and 4 deletions
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8
collects/scribblings/guide/module-syntax.scrbl
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@ -113,7 +113,7 @@ contains the @racketmodfont{#lang} form.
The @racketmodfont{#lang} @racketmodname[racket/base] form has the same The @racketmodfont{#lang} @racketmodname[racket/base] form has the same
syntax as @racketmodfont{#lang} @racketmodname[racket], except that syntax as @racketmodfont{#lang} @racketmodname[racket], except that
the longhand expansion uses @racketmodname[racket/base] instead of the longhand expansion uses @racketmodname[racket/base] instead of
@racketmodname[racket]. The @racketmodfont{#lang} @racket[honu] form, in @racketmodname[racket]. The @racketmodfont{#lang} @racketmodname[scribble/manual] form, in
contrast, has a completely different syntax that doesn't even look contrast, has a completely different syntax that doesn't even look
like Racket, and which we do not attempt to describe in this guide. like Racket, and which we do not attempt to describe in this guide.
@ -187,7 +187,7 @@ In addition, a @racket[module*] form can specify @racket[#f] in place of an
the enclosing module's bindings---including bindings that are not the enclosing module's bindings---including bindings that are not
exported via @racket[provide]. exported via @racket[provide].
One use of submodule declared with @racket[module*] and @racket[#f] is One use of submodules declared with @racket[module*] and @racket[#f] is
to export additional bindings through a submodule that are not to export additional bindings through a submodule that are not
normally exported from the module: normally exported from the module:
@ -253,7 +253,7 @@ executable or run directly within DrRacket, if the module has a
@as-index{@racket[main] submodule}, the @racket[main] submodule is run @as-index{@racket[main] submodule}, the @racket[main] submodule is run
after its enclosing module. Declaring a @racket[main] submodule after its enclosing module. Declaring a @racket[main] submodule
thus specifies extra actions to be performed when a module is run directly, thus specifies extra actions to be performed when a module is run directly,
instead of @racket[required] as a library within a larger program. instead of @racket[require]d as a library within a larger program.
A @racket[main] submodule does not have to be declared with A @racket[main] submodule does not have to be declared with
@racket[module*]. If the @racket[main] module does not need to use @racket[module*]. If the @racket[main] module does not need to use
@ -341,7 +341,7 @@ interleaved with function definitions.
The combining behavior of @racket[module+] is also sometimes helpful The combining behavior of @racket[module+] is also sometimes helpful
for a @racket[main] module. Even when combining is not needed, for a @racket[main] module. Even when combining is not needed,
@racket[(module+ main ....)] is preferred as more readable than @racket[(module+ main ....)] is preferred as it is more readable than
@racket[(module* main #f ....)]. @racket[(module* main #f ....)].
@; ---------------------------------------------------------------------- @; ----------------------------------------------------------------------