From 37129a147849d4ca64f237b5cfca0c74e07c8fa1 Mon Sep 17 00:00:00 2001
From: Michael Stevens <mail@michael-stevens.de>
Date: Mon, 20 Sep 2004 07:37:03 +0000
Subject: [PATCH] allocator_type

[SVN r25253]
---
 include/boost/numeric/ublas/storage_sparse.hpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/include/boost/numeric/ublas/storage_sparse.hpp b/include/boost/numeric/ublas/storage_sparse.hpp
index 1c5bab41..30c069a3 100644
--- a/include/boost/numeric/ublas/storage_sparse.hpp
+++ b/include/boost/numeric/ublas/storage_sparse.hpp
@@ -254,6 +254,7 @@ namespace boost { namespace numeric { namespace ublas {
     template<class I, class T, class ALLOC>
     class map_array {
     public:
+        typedef ALLOC allocator_type;
         typedef typename ALLOC::size_type size_type;
         typedef typename ALLOC::difference_type difference_type;
         typedef std::pair<I,T> value_type;
@@ -549,6 +550,11 @@ namespace boost { namespace numeric { namespace ublas {
             return reverse_iterator (begin ());
         }
 
+        // Allocator
+        allocator_type get_allocator () {
+            return alloc_;
+        }
+
     private:
         // Provide destroy as a non member function
         BOOST_UBLAS_INLINE
@@ -561,6 +567,7 @@ namespace boost { namespace numeric { namespace ublas {
         size_type size_;
     };
 
+
     namespace detail {
 #ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
         template<class A, class T>
@@ -618,6 +625,7 @@ namespace boost { namespace numeric { namespace ublas {
     template<class I, class ALLOC>
     class set_array {
     public:
+        typedef ALLOC allocator_type;
         typedef std::size_t size_type;
         typedef std::ptrdiff_t difference_type;
         typedef I index_type;
@@ -862,6 +870,11 @@ namespace boost { namespace numeric { namespace ublas {
             return reverse_iterator (begin ());
         }
 
+        // Allocator
+        allocator_type get_allocator () {
+            return alloc_;
+        }
+
     private:
         size_type capacity_;
         pointer data_;