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Fix typos in reference.

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This commit is contained in:
Asumu Takikawa 2011-11-15 23:39:58 -05:00
parent 080e6bc25a
commit 283d91be7d
1 changed files with 2 additions and 2 deletions
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4
collects/scribblings/reference/syntax-model.scrbl
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@ -35,7 +35,7 @@ new binding information.
@guideintro["binding"]{binding}
An @deftech{identifier} is source-program entity. Parsing (i.e.,
An @deftech{identifier} is a source-program entity. Parsing (i.e.,
expanding) a Racket program reveals that some @tech{identifiers}
correspond to @tech{variables}, some refer to syntactic forms, and
some are quoted to produce a symbol or a syntax object.
@ -123,7 +123,7 @@ indicate that it references a @tech{top-level variable}.
When a @tech{syntax object} represents a more complex expression than
an @tech{identifier} or simple constant, its internal components can
be extracted. Even for extracted identifier, detailed information
be extracted. Even for extracted identifiers, detailed information
about binding is available mostly indirectly; two identifiers can be
compared to determine whether they refer to the same binding (i.e.,
@racket[free-identifier=?]), or whether each identifier would bind the