added ColumnIterator::operator==

Author: tomasz-kapela

capdAlg/include/capd/vectalg/ColumnVector.h

@@ -21,8 +21,8 @@
 // distributed under the terms of the GNU General Public License.
 // Consult  http://capd.ii.uj.edu.pl/ for details.
 
-#ifndef CAPD_VECTALG_COLUMNVECTOR_H
-#define CAPD_VECTALG_COLUMNVECTOR_H
+#ifndef CAPD_VECTALG_COLUMNVECTOR_H
+#define CAPD_VECTALG_COLUMNVECTOR_H
 
 #include <ostream>
 #include "capd/vectalg/Vector.h"
@@ -83,6 +83,11 @@ class ColumnIterator{
     return m_Pointer!=second.m_Pointer;
   }
 
+  inline bool operator==(const ColumnIterator& second)
+  {
+    return m_Pointer==second.m_Pointer;
+  }
+
   inline ScalarType& operator*()
   {
     return *m_Pointer;
@@ -454,6 +459,6 @@ std::string cppReprezentation(const ColumnVector<Scalar,rows> & A, const std::st
 
 }} // namespace capd::vectalg
 
-#endif // CAPD_VECTALG_COLUMNVECTOR_H
+#endif // CAPD_VECTALG_COLUMNVECTOR_H
 
 /// @}