From c43b8007eda5fc99e96f856369d4f76da38151e4 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Thu, 15 Jun 2006 14:28:55 +0000
Subject: [PATCH] added missing const

[[Imported from SVN: r843]]
---
 src/quaternion.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/quaternion.hh b/src/quaternion.hh
index 5937ffc1..aaf0edf9 100644
--- a/src/quaternion.hh
+++ b/src/quaternion.hh
@@ -43,7 +43,7 @@ public:
     }
 
     /** \brief Right quaternion multiplication */
-    Quaternion<T> mult(const Quaternion<T>& other) {
+    Quaternion<T> mult(const Quaternion<T>& other) const {
         Quaternion<T> q;
         q[0] =   (*this)[3]*other[0] - (*this)[2]*other[1] + (*this)[1]*other[2] + (*this)[0]*other[3];
         q[1] =   (*this)[2]*other[0] + (*this)[3]*other[1] - (*this)[0]*other[2] + (*this)[1]*other[3];
-- 
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