From bf9534e1ee615f2fba155797c20767c71f5464ef Mon Sep 17 00:00:00 2001
From: Hartmut Kaiser <hartmut.kaiser@gmail.com>
Date: Sun, 11 Jan 2004 15:43:29 +0000
Subject: [PATCH] Changed the constructor parameter to be a const reference.

[SVN r21592]
---
 include/boost/iterator/iterator_adaptor.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/iterator/iterator_adaptor.hpp b/include/boost/iterator/iterator_adaptor.hpp
index 50694a1..59ce07a 100644
--- a/include/boost/iterator/iterator_adaptor.hpp
+++ b/include/boost/iterator/iterator_adaptor.hpp
@@ -256,7 +256,7 @@ namespace boost
    public:
       iterator_adaptor() {}
 
-      explicit iterator_adaptor(Base iter)
+      explicit iterator_adaptor(Base const &iter)
           : m_iterator(iter)
       {
       }