From: Chris Hanson <org/chris-hanson/cph>
Date: Mon, 30 Jan 2017 04:42:28 +0000 (-0800)
Subject: Update documentation for param:parser-fold-case?.
X-Git-Tag: mit-scheme-pucked-9.2.12~227^2~20
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=2887c374331989829f9de9f78019e04f730a3df8;p=mit-scheme.git

Update documentation for param:parser-fold-case?.
---

diff --git a/doc/ref-manual/io.texi b/doc/ref-manual/io.texi
index a9638e49b..116c28ee6 100644
--- a/doc/ref-manual/io.texi
+++ b/doc/ref-manual/io.texi
@@ -860,15 +860,17 @@ anything other than the default.
 The default value of this parameter is @code{10}.
 @end deffn
 
-@deffn parameter param:parser-canonicalize-symbols?
-This parameter controls how the parser handles case-sensitivity of
-symbols.  If it is bound to its default value of @code{#t}, symbols read
-by the parser are converted to lower case before being interned.
-Otherwise, symbols are interned without case conversion.
-
-In general, it is a bad idea to use this feature, as it doesn't really
+@deffn parameter param:parser-fold-case?
+This parameter controls whether the parser folds the case of symbols,
+character names, and certain other syntax.  If it is bound to its
+default value of @code{#t}, symbols read by the parser are case-folded
+prior to being interned.  Otherwise, symbols are interned without
+folding.
+
+At present, it is a bad idea to use this feature, as it doesn't really
 make Scheme case-sensitive, and therefore can break features of the
-Scheme runtime that depend on case-insensitive symbols.
+Scheme runtime that depend on case-folded symbols.  Instead, use the
+@code{#!fold-case} or @code{#!no-fold-case} markers in your code.
 @end deffn
 
 @defvr {obsolete variable} *parser-radix*