[range] Merge Boost.Range bug fixes to release branch (fixes #6944; fixes #7407; fixes #7408; fixes #7731; fixes #7827; fixes #8338; fixes #8453).

[SVN r84823]

test/ticket_6944.cpp

@@ -0,0 +1,46 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2011. Use, modification and
+//  distribution is 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)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#include <boost/concept_check.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator_range.hpp>
+
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include <vector>
+
+namespace boost
+{
+    typedef std::vector<int>::iterator iter_base;
+    struct iter : boost::iterator_adaptor<iter, iter_base, int, boost::use_default, int> {}; // will be deduced as random-access traversal but input category
+    typedef boost::iterator_range<iter> iter_range;
+    
+    namespace
+    {
+        // Ticket 6944 - Some Range concepts use the incorrect Iterator concept
+        void test_ticket_6944()
+        {
+            BOOST_CONCEPT_ASSERT(( boost::RandomAccessRangeConcept<iter_range> ));
+        }
+    }
+}
+
+boost::unit_test::test_suite*
+init_unit_test_suite(int argc, char* argv[])
+{
+    boost::unit_test::test_suite* test
+        = BOOST_TEST_SUITE( "RangeTestSuite.ticket_6944" );
+
+    test->add( BOOST_TEST_CASE( &boost::test_ticket_6944 ) );
+
+    return test;
+}