1 files changed, 25 insertions, 0 deletions
diff --git a/src/boost/libs/hana/example/ext/std/integer_sequence/searchable.cpp b/src/boost/libs/hana/example/ext/std/integer_sequence/searchable.cpp
new file mode 100644
index 000000000..c0a159bc8
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+++ b/src/boost/libs/hana/example/ext/std/integer_sequence/searchable.cpp
@@ -0,0 +1,25 @@
+// 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/equal.hpp>
+#include <boost/hana/ext/std/integer_sequence.hpp>
+#include <boost/hana/ext/std/integral_constant.hpp>
+#include <boost/hana/find.hpp>
+#include <boost/hana/integral_constant.hpp>
+#include <boost/hana/optional.hpp>
+
+#include <type_traits>
+#include <utility>
+namespace hana = boost::hana;
+
+
+constexpr std::integer_sequence<int, 1, 2, 3, 4> xs{};
+
+BOOST_HANA_CONSTANT_CHECK(hana::equal(
+    hana::find(xs, hana::int_c<3>),
+    hana::just(std::integral_constant<int, 3>{})
+));
+
+int main() { }