1 files changed, 24 insertions, 0 deletions
diff --git a/src/boost/libs/hana/example/if.cpp b/src/boost/libs/hana/example/if.cpp
new file mode 100644
index 000000000..9d580a07f
--- /dev/null
+++ b/src/boost/libs/hana/example/if.cpp
@@ -0,0 +1,24 @@
+// 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/bool.hpp>
+#include <boost/hana/equal.hpp>
+#include <boost/hana/if.hpp>
+#include <boost/hana/tuple.hpp>
+namespace hana = boost::hana;
+
+
+static_assert(hana::if_(true, 1, 2) == 1, "");
+static_assert(hana::if_(false, 1, 2) == 2, "");
+
+static_assert(
+    hana::if_(hana::true_c,
+        hana::make_tuple('t', 'r', 'u', 'e'),
+        hana::make_tuple('f', 'a', 'l', 's', 'e')
+    )
+        ==
+    hana::make_tuple('t', 'r', 'u', 'e')
+, "");
+
+int main() { }