1 files changed, 54 insertions, 0 deletions
diff --git a/src/boost/libs/foreach/test/user_defined.cpp b/src/boost/libs/foreach/test/user_defined.cpp
new file mode 100644
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+++ b/src/boost/libs/foreach/test/user_defined.cpp
@@ -0,0 +1,54 @@
+//  (C) Copyright Eric Niebler 2005.
+//  Use, modification and distribution are subject to 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)
+
+/*
+Revision history:
+25 August 2005 : Initial version.
+*/
+
+#include <boost/test/minimal.hpp>
+
+///////////////////////////////////////////////////////////////////////////////
+// define a user-defined collection type and teach BOOST_FOREACH how to enumerate it
+//
+namespace mine
+{
+    struct dummy {};
+    char * range_begin(mine::dummy&) {return 0;}
+    char const * range_begin(mine::dummy const&) {return 0;}
+    char * range_end(mine::dummy&) {return 0;}
+    char const * range_end(mine::dummy const&) {return 0;}
+}
+
+#include <boost/foreach.hpp>
+
+namespace boost
+{
+    template<>
+    struct range_mutable_iterator<mine::dummy>
+    {
+        typedef char * type;
+    };
+    template<>
+    struct range_const_iterator<mine::dummy>
+    {
+        typedef char const * type;
+    };
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// test_main
+//   
+int test_main( int, char*[] )
+{
+    // loop over a user-defined type (just make sure this compiles)
+    mine::dummy d;
+    BOOST_FOREACH( char c, d )
+    {
+        ((void)c); // no-op
+    }
+
+    return 0;
+}