1 files changed, 19 insertions, 0 deletions
diff --git a/src/boost/libs/hana/example/is_subset.cpp b/src/boost/libs/hana/example/is_subset.cpp
new file mode 100644
index 00000000..064942b5
--- /dev/null
+++ b/src/boost/libs/hana/example/is_subset.cpp
@@ -0,0 +1,19 @@
+// 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/is_subset.hpp>
+#include <boost/hana/tuple.hpp>
+namespace hana = boost::hana;
+
+
+static_assert(
+    hana::is_subset(hana::make_tuple(1, '2', 3.3), hana::make_tuple(3.3, 1, '2', nullptr))
+, "");
+
+// is_subset can be applied in infix notation
+static_assert(
+    hana::make_tuple(1, '2', 3.3) ^hana::is_subset^ hana::make_tuple(3.3, 1, '2', nullptr)
+, "");
+
+int main() { }