From df9649abf8248d750b9777c8ede0d9dee2bf239e Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Sun, 17 Nov 1996 23:42:55 +0000
Subject: [PATCH] lilypond-0.0.10

---
 hdr/boxes.hh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/hdr/boxes.hh b/hdr/boxes.hh
index 15beb8c372..e3ea69a3bf 100644
--- a/hdr/boxes.hh
+++ b/hdr/boxes.hh
@@ -42,7 +42,15 @@ struct Interval {
 	min += t;
 	max += t;
     }
-
+    Real operator[](int j) {
+	if (j==-1)
+	    return min;
+	else if (j==1)
+	    return max;
+	else
+	    assert(false);
+		
+    }
     void unite(Interval h) {
 	if (h.min<min)
 	    min = h.min;
-- 
2.39.5