From 1453e39789e25878e1a8f46b01bf449b891e414e Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Mon, 19 May 2008 01:55:42 +0000
Subject: [PATCH] add missing symbolic elements in element->string
svn: r9883
original commit: 935ce0c9e35f1717e29f97058c1dd8873e006c68
---
collects/scribble/struct.ss | 3 +++
1 file changed, 3 insertions(+)
diff --git a/collects/scribble/struct.ss b/collects/scribble/struct.ss
index 977fd890..6b77067f 100644
--- a/collects/scribble/struct.ss
+++ b/collects/scribble/struct.ss
@@ -385,10 +385,13 @@
[(delayed-element? c) (element->string ((delayed-element-plain c)))]
[(string? c) c]
[else (case c
+ [(mdash) "---"]
[(ndash) "--"]
[(ldquo rdquo) "\""]
[(rsquo) "'"]
[(rarr) "->"]
+ [(lang) "<"]
+ [(rang) ">"]
[else (format "~s" c)])])]
[(c renderer sec ri)
(cond