Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

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

1 files changed, 30 insertions, 0 deletions

diff --git a/src/boost/libs/hana/example/struct/to.cpp b/src/boost/libs/hana/example/struct/to.cpp
new file mode 100644
index 000000000..501f72608
--- /dev/null
+++ b/src/boost/libs/hana/example/struct/to.cpp
@@ -0,0 +1,30 @@
+// Copyright Louis Dionne 2013-2017
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+
+#include <boost/hana/assert.hpp>
+#include <boost/hana/core/to.hpp>
+#include <boost/hana/define_struct.hpp>
+#include <boost/hana/equal.hpp>
+#include <boost/hana/map.hpp>
+#include <boost/hana/pair.hpp>
+#include <boost/hana/string.hpp>
+
+#include <string>
+namespace hana = boost::hana;
+
+
+struct Person {
+    BOOST_HANA_DEFINE_STRUCT(Person,
+        (std::string, name),
+        (unsigned short, age)
+    );
+};
+
+int main() {
+    Person john{"John", 30u};
+    BOOST_HANA_RUNTIME_CHECK(hana::to<hana::map_tag>(john) == hana::make_map(
+        hana::make_pair(BOOST_HANA_STRING("name"), "John"),
+        hana::make_pair(BOOST_HANA_STRING("age"), 30u)
+    ));
+}