1 files changed, 52 insertions, 2 deletions

diff --git a/boost/numeric/ublas/vector_proxy.hpp b/boost/numeric/ublas/vector_proxy.hpp
index d6e2b77715..e3df99a382 100644
--- a/boost/numeric/ublas/vector_proxy.hpp
+++ b/boost/numeric/ublas/vector_proxy.hpp
@@ -355,9 +355,17 @@ namespace boost { namespace numeric { namespace ublas {
             return find (0);
         }
         BOOST_UBLAS_INLINE
+        const_iterator cbegin () const {
+            return begin ();
+        }
+        BOOST_UBLAS_INLINE
         const_iterator end () const {
             return find (size ());
         }
+        BOOST_UBLAS_INLINE
+        const_iterator cend () const {
+            return end ();
+        }
 
 #ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR
         class iterator:
@@ -467,10 +475,19 @@ namespace boost { namespace numeric { namespace ublas {
             return const_reverse_iterator (end ());
         }
         BOOST_UBLAS_INLINE
+        const_reverse_iterator crbegin () const {
+            return rbegin ();
+        }
+        BOOST_UBLAS_INLINE
         const_reverse_iterator rend () const {
             return const_reverse_iterator (begin ());
         }
         BOOST_UBLAS_INLINE
+        const_reverse_iterator crend () const {
+            return rend ();
+        }
+
+        BOOST_UBLAS_INLINE
         reverse_iterator rbegin () {
             return reverse_iterator (end ());
         }
@@ -916,9 +933,17 @@ namespace boost { namespace numeric { namespace ublas {
             return find (0);
         }
         BOOST_UBLAS_INLINE
+        const_iterator cbegin () const {
+            return begin ();
+        }
+        BOOST_UBLAS_INLINE
         const_iterator end () const {
             return find (size ());
         }
+        BOOST_UBLAS_INLINE
+        const_iterator cend () const {
+            return end ();
+        }
 
 #ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR
         class iterator:
@@ -1030,10 +1055,18 @@ namespace boost { namespace numeric { namespace ublas {
             return const_reverse_iterator (end ());
         }
         BOOST_UBLAS_INLINE
+        const_reverse_iterator crbegin () const {
+            return rbegin ();
+        }
+        BOOST_UBLAS_INLINE
         const_reverse_iterator rend () const {
             return const_reverse_iterator (begin ());
         }
         BOOST_UBLAS_INLINE
+        const_reverse_iterator crend () const {
+            return rend ();
+        }
+        BOOST_UBLAS_INLINE
         reverse_iterator rbegin () {
             return reverse_iterator (end ());
         }
@@ -1303,8 +1336,8 @@ namespace boost { namespace numeric { namespace ublas {
 
         // Closure comparison
         BOOST_UBLAS_INLINE
-        bool same_closure (const vector_indirect &vr) const {
-return true;
+        bool same_closure (const vector_indirect &/*vr*/) const {
+            return true;
         }
 
         // Comparison
@@ -1461,9 +1494,17 @@ return true;
             return find (0);
         }
         BOOST_UBLAS_INLINE
+        const_iterator cbegin () const {
+            return begin ();
+        }
+        BOOST_UBLAS_INLINE
         const_iterator end () const {
             return find (size ());
         }
+        BOOST_UBLAS_INLINE
+        const_iterator cend () const {
+            return end ();
+        }
 
 #ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR
         class iterator:
@@ -1574,10 +1615,19 @@ return true;
             return const_reverse_iterator (end ());
         }
         BOOST_UBLAS_INLINE
+        const_reverse_iterator crbegin () const {
+            return rbegin ();
+        }
+        BOOST_UBLAS_INLINE
         const_reverse_iterator rend () const {
             return const_reverse_iterator (begin ());
         }
         BOOST_UBLAS_INLINE
+        const_reverse_iterator crend () const {
+            return rend ();
+        }
+
+        BOOST_UBLAS_INLINE
         reverse_iterator rbegin () {
             return reverse_iterator (end ());
         }