Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 33 insertions, 0 deletions

diff --git a/src/boost/libs/hana/test/map/map.cpp b/src/boost/libs/hana/test/map/map.cpp
new file mode 100644
index 00000000..bbaceadc
--- /dev/null
+++ b/src/boost/libs/hana/test/map/map.cpp
@@ -0,0 +1,33 @@
+// 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/map.hpp>
+
+#include <laws/base.hpp>
+#include <support/minimal_product.hpp>
+#include <type_traits>
+#include <utility>
+namespace hana = boost::hana;
+
+
+template <typename ...Pairs>
+struct check_map {
+    static_assert(std::is_same<
+        hana::map<Pairs...>,
+        decltype(hana::make_map(std::declval<Pairs>()...))
+    >{}, "");
+};
+
+template <int i>
+using pair = ::product_t<hana::test::ct_eq<i>, hana::test::ct_eq<-i>>;
+
+template struct check_map<>;
+template struct check_map<pair<1>>;
+template struct check_map<pair<1>, pair<2>>;
+template struct check_map<pair<1>, pair<2>, pair<3>>;
+template struct check_map<pair<1>, pair<2>, pair<3>, pair<4>>;
+template struct check_map<pair<1>, pair<2>, pair<3>, pair<4>, pair<5>>;
+template struct check_map<pair<1>, pair<2>, pair<3>, pair<4>, pair<5>, pair<6>>;
+
+int main() { }