From 1c7568d83493b86c98bfd7aa52ec0f905082aeb8 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Thu, 24 Oct 1996 23:46:32 +0000
Subject: [PATCH] lilypond-0.0.5

---
 boxes.cc | 14 +++++++++-----
 boxes.hh |  2 +-
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/boxes.cc b/boxes.cc
index 74475b4530..ebfc08abfe 100644
--- a/boxes.cc
+++ b/boxes.cc
@@ -2,11 +2,14 @@
 #include "const.hh"
 
 void
-Interval:: set_empty() {
-	min = INFTY;
-	max = -INFTY;
+Interval::set_empty() {
+    min = INFTY;
+    max = -INFTY;
+}
+Real
+Interval::length() const {
+    return max-min;
 }
-
 Box::Box(svec<Real> s)
 {
     assert(s.sz() == 4);
@@ -22,6 +25,7 @@ Box::Box()
 
 Box::Box(Interval ix, Interval iy)
 {
-    x=ix;
+    x = ix;
     y = iy;
 }
+
diff --git a/boxes.hh b/boxes.hh
index c9ff3e62ef..5d0be85452 100644
--- a/boxes.hh
+++ b/boxes.hh
@@ -49,7 +49,7 @@ struct Interval {
 	if (h.max>max)
 	    max = h.max;
     }
-    
+    Real length() const;
     void set_empty() ;
     bool empty() { return min > max; }
     Interval() {
-- 
2.39.5