From 6964afbf36eba0faf952c394fdd1b5684868f7c4 Mon Sep 17 00:00:00 2001
From: Jay McCarthy <jay@racket-lang.org>
Date: Fri, 26 Jun 2009 16:38:37 +0000
Subject: [PATCH] Tried and it isn't really worth it

svn: r15300
---
 collects/frtime/core/dv.ss | 1 -
 1 file changed, 1 deletion(-)

diff --git a/collects/frtime/core/dv.ss b/collects/frtime/core/dv.ss
index c351ad2b32..fce55e0679 100644
--- a/collects/frtime/core/dv.ss
+++ b/collects/frtime/core/dv.ss
@@ -24,7 +24,6 @@
     [(struct dv (_ _ vec))
      (vector-set! vec pos new-val)]))
 
-; XXX Make this more efficient by preserving previous vector
 (define (dv:append a-dv item)
   (match a-dv
     [(struct dv (real used vec))