[patch] Symble syntax support of RDoc parser

Hello!

I found that the process of generation of RDoc documentation
of CVS HEAD reported some warnings about net/imap.rb.
The warnings are caused by lack of Symbol syntax support of
RDoc.

I hope this patch will remove the problem.

Index: lib/rdoc/parsers/parse_rb.rb
===================================================================
RCS file: /home/cvs/ruby/lib/rdoc/parsers/parse_rb.rb,v
retrieving revision 1.39
diff -u -1 -p -r1.39 parse_rb.rb
--- lib/rdoc/parsers/parse_rb.rb	1 Nov 2005 13:04:33 -0000	1.39
+++ lib/rdoc/parsers/parse_rb.rb	2 Feb 2006 02:27:19 -0000
@@ -1473,4 +1473,8 @@ module RDoc
         tk1 = get_tk
-        if tk1.kind_of?(TkId) || tk1.kind_of?(TkOp)
-          tk = Token(TkSYMBOL).set_text(":" + tk1.name)
+        if tk1.kind_of?(TkId) || tk1.kind_of?(TkOp) || tk1.kind_of?(TkSTRING)
+          if tk1.respond_to?(:name)
+            tk = Token(TkSYMBOL).set_text(":" + tk1.name)
+          else
+            tk = Token(TkSYMBOL).set_text(":" + tk1.text)
+          end
           # remove the identifier we just read (we're about to

Regards,
-- 
U.Nakamura <[e-mail]>