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Some tweaks for Guide section 4

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This commit is contained in:
Asumu Takikawa 2013-02-26 20:23:28 -05:00
parent ca4320467c
commit 43912bef50
4 changed files with 7 additions and 7 deletions
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2
collects/scribblings/guide/begin.scrbl
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@ -36,7 +36,7 @@ tail position with respect to the @racket[begin] form.
Many forms, such as @racket[lambda] or @racket[cond] support a
sequence of expressions even without a @racket[begin]. Such positions are
sometimes said to have an @defterm{implicit begin}.
sometimes said to have an @deftech{implicit begin}.
@defexamples[
(define (print-triangle height)

6
collects/scribblings/guide/define.scrbl
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@ -48,9 +48,9 @@ which is a shorthand for
(greet "John" "Doe")
]
The function shorthand via @racket[define] also supports a ``rest''
argument (i.e., a final argument to collect extra arguments in a
list):
The function shorthand via @racket[define] also supports a
@tech{rest argument} (i.e., a final argument to collect extra
arguments in a list):
@specform[(define (id arg ... . rest-id) body ...+)]{}

2
collects/scribblings/guide/lambda.scrbl
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@ -83,7 +83,7 @@ additional arguments.
(max-mag)
]
A @racket[_rest-id] variable is sometimes called a @defterm{rest
A @racket[_rest-id] variable is sometimes called a @deftech{rest
argument}, because it accepts the ``rest'' of the function arguments.
@;------------------------------------------------------------------------

4
collects/scribblings/guide/set.scrbl
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@ -49,7 +49,7 @@ guidelines may help explain when using @racket[set!] is appropriate.
@itemize[
@item{As in any modern language, assigning to shared identifier is no
@item{As in any modern language, assigning to a shared identifier is no
substitute for passing an argument to a procedure or getting
its result.
@ -157,7 +157,7 @@ significantly better algorithm.
The use of mutable values, such as vectors and hash tables, raises
fewer suspicions about the style of a program than using @racket[set!]
directly. Nevertheless, simply replacing @racket[set!]s in a program
with a @racket[vector-set!]s obviously does not improve the style of
with @racket[vector-set!]s obviously does not improve the style of
the program.
@;------------------------------------------------------------------------