Boost.RangeEx merged into Boost.Range

[SVN r60897]
2010-03-28 16:08:35 +00:00
parent 1461479a17
commit b0d1db7c2e
471 changed files with 48610 additions and 2065 deletions
@@ -0,0 +1,99 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/range/adaptor/indirected.hpp>
+
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include <boost/assign.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/range/algorithm_ext.hpp>
+
+#include <algorithm>
+#include <list>
+#include <set>
+#include <vector>
+
+namespace boost
+{
+    namespace
+    {
+
+        template< class Container >
+        void indirected_test_impl( Container& c )
+        {
+            using namespace boost::adaptors;
+
+            // This is my preferred syntax using the | operator.
+            std::vector< int > test_result1;
+            boost::push_back(test_result1, c | indirected);
+
+            // This is an alternative syntax preferred by some.
+            std::vector< int > test_result2;
+            boost::push_back(test_result2, adaptors::indirect(c));
+
+            // Calculate the reference result.
+            std::vector< int > reference_result;
+            typedef BOOST_DEDUCED_TYPENAME Container::const_iterator iter_t;
+            for (iter_t it = c.begin(); it != c.end(); ++it)
+            {
+                reference_result.push_back(**it);
+            }
+
+            BOOST_CHECK_EQUAL_COLLECTIONS( reference_result.begin(),
+                                           reference_result.end(),
+                                           test_result1.begin(),
+                                           test_result1.end() );
+
+            BOOST_CHECK_EQUAL_COLLECTIONS( reference_result.begin(),
+                                           reference_result.end(),
+                                           test_result2.begin(),
+                                           test_result2.end() );
+        }
+
+        template< class Container >
+        void indirected_test_impl()
+        {
+            using namespace boost::assign;
+
+            Container c;
+
+            indirected_test_impl(c);
+
+            c += boost::shared_ptr<int>(new int(1));
+            indirected_test_impl(c);
+
+            std::vector<int> v;
+            v += 1,1,2,2,2,3,4,4,4,4,5,6,7,8,9,9;
+            for (std::vector<int>::const_iterator it = v.begin(); it != v.end(); ++it)
+            {
+                c += boost::shared_ptr<int>(new int(*it));
+            }
+            indirected_test_impl(c);
+        }
+
+        void indirected_test()
+        {
+            indirected_test_impl< std::vector< boost::shared_ptr< int > > >();
+        }
+    }
+}
+
+boost::unit_test::test_suite*
+init_unit_test_suite(int argc, char* argv[])
+{
+    boost::unit_test::test_suite* test
+        = BOOST_TEST_SUITE( "RangeTestSuite.adaptor.indirected" );
+
+    test->add( BOOST_TEST_CASE( &boost::indirected_test ) );
+
+    return test;
+}