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fix documentation for option-set! syntaxen

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* doc/ref/api-evaluation.texi (Scheme Read): Note that read-set! is
  syntax.
  (Scheme Write): Likewise for print-set!.

* doc/ref/api-io.texi (Writing): Remove reference to
  print-options-interface.

* doc/ref/repl-modules.texi (Readline Options): Update, and add entries
  for readline-options, readline-set! et al.
This commit is contained in:
Andy Wingo 2011-05-20 11:54:46 +02:00
commit 1233b38393
4 changed files with 29 additions and 36 deletions
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14
doc/ref/api-evaluation.texi
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@ -341,10 +341,13 @@ using @code{read-set!}.
@deffn {Scheme Procedure} read-enable option-name
@deffnx {Scheme Procedure} read-disable option-name
@deffnx {Scheme Procedure} read-set! option-name value
@deffnx {Scheme Syntax} read-set! option-name value
Modify the read options. @code{read-enable} should be used with boolean
options and switches them on, @code{read-disable} switches them off.
@code{read-set!} can be used to set an option to a specific value.
@code{read-set!} can be used to set an option to a specific value. Due
to historical oddities, it is a macro that expects an unquoted option
name.
@end deffn
For example, to make @code{read} fold all symbols to their lower case
@ -416,10 +419,11 @@ quote-keywordish-symbols reader How to print symbols that have a colon
not '#f'.
@end smalllisp
These options may be modified with the print-set! procedure.
These options may be modified with the print-set! syntax.
@deffn {Scheme Procedure} print-set! option-name value
Modify the print options.
@deffn {Scheme Syntax} print-set! option-name value
Modify the print options. Due to historical oddities, @code{print-set!}
is a macro that expects an unquoted option name.
@end deffn