[ublas] improved destruction

From: Neal Becker (ndbecker2_at_[hidden])
Date: 2005-08-17 06:28:33

Please consider this patch.  This is based on stl vector.
diff -u /usr/include/boost/numeric/ublas/storage.hpp{.orig,}
--- /usr/include/boost/numeric/ublas/storage.hpp.orig   2005-08-17
07:16:57.000000000 -0400
+++ /usr/include/boost/numeric/ublas/storage.hpp        2005-08-17
07:19:10.000000000 -0400
@@ -96,13 +96,14 @@
         }
         BOOST_UBLAS_INLINE
         ~unbounded_array () {
-            if (size_) {
-                const iterator i_end = end();
-                for (iterator i = begin (); i != i_end; ++i) {
-                    iterator_destroy (i); 
-                }
-                alloc_.deallocate (data_, size_);
-            }
+         std::_Destroy (begin(), end(), alloc_);
+//             if (size_) {
+//                 const iterator i_end = end();
+//                 for (iterator i = begin (); i != i_end; ++i) {
+//                     iterator_destroy (i); 
+//                 }
+//                 alloc_.deallocate (data_, size_);
+//             }
         }
 
         // Resizing