Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/src/boost/libs/phoenix/test/scope/lambda_tests15.cpp b/src/boost/libs/phoenix/test/scope/lambda_tests15.cpp
new file mode 100644
index 00000000..c2d08313
--- /dev/null
+++ b/src/boost/libs/phoenix/test/scope/lambda_tests15.cpp
@@ -0,0 +1,34 @@
+/*=============================================================================
+    Copyright (c) 2001-2007 Joel de Guzman
+    Copyright (c) 2014      John Fletcher
+    Copyright (c) 2018      Kohei Takahshi
+
+    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 <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/phoenix/core.hpp>
+#include <boost/phoenix/operator/self.hpp>
+#include <boost/phoenix/operator/arithmetic.hpp>
+#include <boost/phoenix/scope/lambda.hpp>
+
+int main()
+{
+#if defined(RUNNING_ON_APPVEYOR) && BOOST_WORKAROUND(BOOST_MSVC, == 1800)
+    // skip test
+#else
+    using boost::phoenix::lambda;
+    using boost::phoenix::arg_names::_1;
+    using boost::phoenix::local_names::_a;
+
+    int x = 1, y = 10;
+    BOOST_TEST(
+        (_1 + lambda(_a = _1)[_a + lambda[_a + 2]])(x)()(x) == 1+1+1+2
+    );
+
+    return boost::report_errors();
+#endif
+}