diff --git a/doc/hash_equality.qbk b/doc/hash_equality.qbk
index 4963e00e..e2efde35 100644
--- a/doc/hash_equality.qbk
+++ b/doc/hash_equality.qbk
@@ -34,59 +34,21 @@ case-insensitive dictionary:
 [case_insensitive_functions] 
 [case_insensitive_dictionary] 
 
-A more generic version is available at:
+This is a simplified version of the example at:
 [@../../libs/unordered/examples/case_insensitive.hpp /libs/unordered/examples/case_insensitive.hpp]
+which supports other locales and string types.
 
 [h2 Custom Types]
 
 Similarly, a custom hash function can be used for custom types:
 
-    struct point {
-        int x;
-        int y;
-    };
-
-    bool operator==(point const& p1, point const& p2)
-    {
-        return p1.x == p2.x && p1.y == p2.y;
-    }
-
-    struct point_hash
-        : std::unary_function<point, std::size_t>
-    {
-        std::size_t operator()(point const& p) const
-        {
-            std::size_t seed = 0;
-            boost::hash_combine(seed, p.x);
-            boost::hash_combine(seed, p.y);
-            return seed;
-        }
-    }
-
-    boost::unordered_multiset<point, std::equal_to<point>, point_hash>
-        points;
+[import src_code/point1.cpp]
+[point_example1]
 
 Although, customising Boost.Hash is probably a better solution:
 
-    struct point {
-        int x;
-        int y;
-    };
-
-    bool operator==(point const& p1, point const& p2)
-    {
-        return p1.x == p2.x && p1.y == p2.y;
-    }
-
-    std::size_t hash_value(point const& x) {
-        std::size_t seed = 0;
-        boost::hash_combine(seed, p.x);
-        boost::hash_combine(seed, p.y);
-        return seed;
-    }
-
-    // Now the default functions work.
-    boost::unordered_multiset<point> points;
+[import src_code/point2.cpp]
+[point_example2]
 
 See the Boost.Hash documentation for more detail on how to do this. Remember
 that it relies on extensions to the draft standard - so it won't work on other
diff --git a/doc/src_code/point1.cpp b/doc/src_code/point1.cpp
new file mode 100644
index 00000000..f812dbb9
--- /dev/null
+++ b/doc/src_code/point1.cpp
@@ -0,0 +1,46 @@
+
+// Copyright 2006-2007 Daniel James.
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/unordered_set.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+//[point_example1
+    struct point {
+        int x;
+        int y;
+    };
+
+    bool operator==(point const& p1, point const& p2)
+    {
+        return p1.x == p2.x && p1.y == p2.y;
+    }
+
+    struct point_hash
+        : std::unary_function<point, std::size_t>
+    {
+        std::size_t operator()(point const& p) const
+        {
+            std::size_t seed = 0;
+            boost::hash_combine(seed, p.x);
+            boost::hash_combine(seed, p.y);
+            return seed;
+        }
+    };
+
+    boost::unordered_multiset<point, point_hash, std::equal_to<point> >
+        points;
+//]
+
+int main() {
+    point x[] = {{1,2}, {3,4}, {1,5}, {1,2}};
+    for(int i = 0; i < sizeof(x) / sizeof(point); ++i)
+        points.insert(x[i]);
+    BOOST_TEST(points.count(x[0]) == 2);
+    BOOST_TEST(points.count(x[1]) == 1);
+    point y = {10, 2};
+    BOOST_TEST(points.count(y) == 0);
+
+    return boost::report_errors();
+}
diff --git a/doc/src_code/point2.cpp b/doc/src_code/point2.cpp
new file mode 100644
index 00000000..7fc0be77
--- /dev/null
+++ b/doc/src_code/point2.cpp
@@ -0,0 +1,43 @@
+
+// Copyright 2006-2007 Daniel James.
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/unordered_set.hpp>
+#include <boost/functional/hash.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+//[point_example2
+    struct point {
+        int x;
+        int y;
+    };
+
+    bool operator==(point const& p1, point const& p2)
+    {
+        return p1.x == p2.x && p1.y == p2.y;
+    }
+
+    std::size_t hash_value(point const& p) {
+        std::size_t seed = 0;
+        boost::hash_combine(seed, p.x);
+        boost::hash_combine(seed, p.y);
+        return seed;
+    }
+
+    // Now the default functions work.
+    boost::unordered_multiset<point> points;
+//]
+
+int main() {
+    point x[] = {{1,2}, {3,4}, {1,5}, {1,2}};
+    for(int i = 0; i < sizeof(x) / sizeof(point); ++i)
+        points.insert(x[i]);
+    BOOST_TEST(points.count(x[0]) == 2);
+    BOOST_TEST(points.count(x[1]) == 1);
+    point y = {10, 2};
+    BOOST_TEST(points.count(y) == 0);
+
+    return boost::report_errors();
+}
+