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-rw-r--r--libs/phoenix/test/scope/lambda_tests2a.cpp66
1 files changed, 66 insertions, 0 deletions
diff --git a/libs/phoenix/test/scope/lambda_tests2a.cpp b/libs/phoenix/test/scope/lambda_tests2a.cpp
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+/*=============================================================================
+ 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();
+}
+