From: Chris Hanson <org/chris-hanson/cph>
Date: Sat, 8 Mar 2003 02:05:50 +0000 (+0000)
Subject: Don't use WRITE-TO-STRING in ->TYPE-NAME; it gets called too early in
X-Git-Tag: 20090517-FFI~1980
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=babc53281ad50ab74dd5fad41722523f506f8ef9;p=mit-scheme.git

Don't use WRITE-TO-STRING in ->TYPE-NAME; it gets called too early in
the cold load.
---

diff --git a/v7/src/runtime/record.scm b/v7/src/runtime/record.scm
index d98c74612..13a3b277c 100644
--- a/v7/src/runtime/record.scm
+++ b/v7/src/runtime/record.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: record.scm,v 1.35 2003/03/07 21:18:22 cph Exp $
+$Id: record.scm,v 1.36 2003/03/08 02:05:50 cph Exp $
 
 Copyright 1989,1990,1991,1993,1994,1996 Massachusetts Institute of Technology
 Copyright 1997,2002,2003 Massachusetts Institute of Technology
@@ -400,9 +400,9 @@ USA.
 
 (define (->type-name object)
   (let* ((string
-	  (if (string? object)
-	      object
-	      (write-to-string object)))
+	  (cond ((string? object) object)
+		((symbol? object) (symbol-name object))
+		(else (error:wrong-type-argument object "type name" #f))))
 	 (n (string-length string)))
     (if (and (fix:> n 2)
 	     (char=? (string-ref string 0) #\<)