Added missing const qualifier

92766e8a · Peter Eastman · 2061fbbd · 92766e8a
Commit 92766e8a authored May 25, 2011 by Peter Eastman
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platforms/reference/src/SimTKUtilities/RealVec.h platforms/reference/src/SimTKUtilities/RealVec.h +1 -1

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--- a/platforms/reference/src/SimTKUtilities/RealVec.h
+++ b/platforms/reference/src/SimTKUtilities/RealVec.h
@@ -72,7 +72,7 @@ public:
    /**
     * Create a Vec3 from a RealVec.
     */
-    operator Vec3() {
+    operator Vec3() const {
        return Vec3(data[0], data[1], data[2]);
    }
    RealOpenMM operator[](int index) const {