From 70bf4215e9d9e6e4693e61657daaa52e6c4c3894 Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Thu, 7 Apr 2011 19:41:55 -0700
Subject: [PATCH] scanner: better TokenString output

R=rsc
CC=golang-dev
https://golang.org/cl/4373048
---
 src/pkg/scanner/scanner.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/scanner/scanner.go b/src/pkg/scanner/scanner.go
index 560e595b45..ec22664773 100644
--- a/src/pkg/scanner/scanner.go
+++ b/src/pkg/scanner/scanner.go
@@ -115,7 +115,7 @@ func TokenString(tok int) string {
 	if s, found := tokenString[tok]; found {
 		return s
 	}
-	return fmt.Sprintf("U+%04X", tok)
+	return fmt.Sprintf("%q", string(tok))
 }
 
 
-- 
2.50.0