From e69208c61b82a64876ccd0a00ef0ce75712e91cc Mon Sep 17 00:00:00 2001
From: Michael Stevens <mail@michael-stevens.de>
Date: Mon, 20 Sep 2004 18:54:06 +0000
Subject: [PATCH] add map_capacity

---
 include/boost/numeric/ublas/storage_sparse.hpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/boost/numeric/ublas/storage_sparse.hpp b/include/boost/numeric/ublas/storage_sparse.hpp
index 4fd3c2a7..d72848b4 100644
--- a/include/boost/numeric/ublas/storage_sparse.hpp
+++ b/include/boost/numeric/ublas/storage_sparse.hpp
@@ -555,6 +555,16 @@ namespace boost { namespace numeric { namespace ublas {
             m.reserve (capacity);
         }
 
+        template<class M>
+        BOOST_UBLAS_INLINE
+        typename M::size_type map_capacity (M &m) {
+            return m.size ();
+        }
+        template<class I, class T, class ALLOC>
+        BOOST_UBLAS_INLINE
+        typename map_array<I, T, ALLOC>::size_type map_capacity (map_array<I, T, ALLOC> &m) {
+            m.capacity ();
+        }
     }
 
     // This specialization is missing in Dinkumware's STL?!