1 files changed, 28 insertions, 0 deletions
diff --git a/src/boost/libs/hana/example/set/to.cpp b/src/boost/libs/hana/example/set/to.cpp
new file mode 100644
index 000000000..59f0cb919
--- /dev/null
+++ b/src/boost/libs/hana/example/set/to.cpp
@@ -0,0 +1,28 @@
+// 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/equal.hpp>
+#include <boost/hana/integral_constant.hpp>
+#include <boost/hana/set.hpp>
+#include <boost/hana/tuple.hpp>
+#include <boost/hana/type.hpp>
+namespace hana = boost::hana;
+
+
+int main() {
+    constexpr auto xs = hana::make_tuple(
+        hana::int_c<1>,
+        hana::int_c<3>,
+        hana::type_c<int>,
+        hana::long_c<1>
+    );
+
+    BOOST_HANA_CONSTANT_CHECK(
+        hana::to<hana::set_tag>(xs)
+            ==
+        hana::make_set(hana::int_c<1>, hana::int_c<3>, hana::type_c<int>)
+    );
+}