Update master with release-3.1.1

test/scope/lambda_tests2a.cpp

@@ -0,0 +1,66 @@
+/*=============================================================================
+    Copyright (c) 2001-2007 Joel de Guzman
+    Copyright (c) 2014      John Fletcher
+
+    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 <iostream>
+#include <cmath>
+#include <algorithm>
+#include <vector>
+
+#include <typeinfo>
+
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/phoenix/core.hpp>
+#include <boost/phoenix/operator.hpp>
+#include <boost/phoenix/function.hpp>
+//#include <boost/phoenix/bind.hpp>
+#include <boost/phoenix/scope.hpp>
+#include <boost/phoenix/stl/algorithm.hpp>
+#include <boost/phoenix/stl/container.hpp>
+
+int
+main()
+{
+    using boost::phoenix::lambda;
+    using boost::phoenix::let;
+    using boost::phoenix::ref;
+    using boost::phoenix::val;
+    using boost::phoenix::arg_names::_1;
+    using boost::phoenix::arg_names::_2;
+    using boost::phoenix::local_names::_a;
+    //    using boost::phoenix::local_names::_b;
+    using boost::phoenix::placeholders::arg1;
+
+    {
+        using boost::phoenix::for_each;
+        //#if (!defined(BOOST_MSVC) || (BOOST_MSVC < 1800))
+        int init[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
+        std::vector<int> v(init, init+10);
+
+        int x = 0;
+        for_each(_1, lambda(_a = _2)[_a += _1])(v, x);
+        BOOST_TEST(x == 55);
+        //#endif
+    }
+
+    {
+        using boost::phoenix::for_each;
+        using boost::phoenix::push_back;
+
+        //#if (!defined(BOOST_MSVC) || (BOOST_MSVC < 1800))
+        int x = 10;
+        std::vector<std::vector<int> > v(10);
+        for_each(_1, lambda(_a = _2)[push_back(_1, _a)])(v, x);
+
+        int y = 0;
+        for_each(arg1, lambda[ref(y) += _1[0]])(v);
+        BOOST_TEST(y == 100);
+        //#endif
+    }
+
+    return boost::report_errors();
+}
+