Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 31 insertions, 0 deletions

diff --git a/src/boost/libs/hana/test/string/macro.cpp b/src/boost/libs/hana/test/string/macro.cpp
new file mode 100644
index 00000000..d70e0515
--- /dev/null
+++ b/src/boost/libs/hana/test/string/macro.cpp
@@ -0,0 +1,31 @@
+// 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/string.hpp>
+
+#include <type_traits>
+namespace hana = boost::hana;
+
+
+int main() {
+    // make sure string_c and BOOST_HANA_STRING give the same result
+
+    {
+        auto const s1 = BOOST_HANA_STRING("");
+        auto const s2 = hana::string_c<>;
+        static_assert(std::is_same<decltype(s1), decltype(s2)>::value, "");
+    }
+    {
+        auto const s1 = BOOST_HANA_STRING("a");
+        auto const s2 = hana::string_c<'a'>;
+        static_assert(std::is_same<decltype(s1), decltype(s2)>::value, "");
+    }
+    {
+        auto const s1 = BOOST_HANA_STRING("abcd");
+        auto const s2 = hana::string_c<'a', 'b', 'c', 'd'>;
+        static_assert(std::is_same<decltype(s1), decltype(s2)>::value, "");
+    }
+}