Ups... I forgot something

[[Imported from SVN: r761]]

common/array.hh

@@ -165,6 +165,10 @@ namespace Dune
         return false;
     }
 
+    T * raw()
+    {
+      return p;
+    }
   protected:
     int n;    // Anzahl Elemente; n=0 heisst, dass kein array allokiert ist!
     T *p;     // Zeiger auf built-in array
@@ -374,13 +378,13 @@ namespace Dune
   }
 
   template<class T>
-  inline T& Array<T>::Iterator::operator* () const
+  inline const T& Array<T>::Iterator::operator* () const
   {
     return *p;
   }
 
   template<class T>
-  inline T* Array<T>::Iterator::operator-> () const
+  inline const T* Array<T>::Iterator::operator-> () const
   {
     return p;
   }