From ab843eb5877bc52e74a845a2c34343b95b6b1297 Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Thu, 12 Nov 2009 21:36:27 +0000
Subject: [PATCH] Fix a warning on Visual C++ 7.1. Although, I don't think I'm
 going to be warning free on the compiler.

[SVN r57617]
---
 include/boost/unordered/detail/fwd.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/boost/unordered/detail/fwd.hpp b/include/boost/unordered/detail/fwd.hpp
index 5b904344..53ef556d 100644
--- a/include/boost/unordered/detail/fwd.hpp
+++ b/include/boost/unordered/detail/fwd.hpp
@@ -179,6 +179,8 @@ namespace boost { namespace unordered_detail {
         value_type& value() {
             return *(ValueType*) this;
         }
+    private:
+        value_base& operator=(value_base const&);
     };
 
     // Node
@@ -195,6 +197,8 @@ namespace boost { namespace unordered_detail {
         static value_type& get_value(node_ptr p) {
             return static_cast<hash_node&>(*p).value();
         }
+    private:
+        hash_node& operator=(hash_node const&);
     };
 
     // Iterator Base