From 9cf5e0c9a1ece15ed37448d9964f8b457f267e3f Mon Sep 17 00:00:00 2001
From: Steven Watanabe <steven@providere-consulting.com>
Date: Tue, 19 May 2009 02:37:04 +0000
Subject: [PATCH] Use boost::swap instead of std::swap_ranges to enable ADL. 
 Fixes #2753.

[SVN r53104]
---
 include/boost/array.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/boost/array.hpp b/include/boost/array.hpp
index 52218aa..3b1c0b0 100644
--- a/include/boost/array.hpp
+++ b/include/boost/array.hpp
@@ -27,6 +27,7 @@
 #include <cstddef>
 #include <stdexcept>
 #include <boost/assert.hpp>
+#include <boost/swap.hpp>
 
 // Handles broken standard libraries better than <iterator>
 #include <boost/detail/iterator.hpp>
@@ -131,7 +132,8 @@ namespace boost {
 
         // swap (note: linear complexity)
         void swap (array<T,N>& y) {
-            std::swap_ranges(begin(),end(),y.begin());
+            for (size_type i = 0; i < N; ++i)
+                boost::swap(elems[i],y.elems[i]);
         }
 
         // direct access to data (read-only)