Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

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

1 files changed, 37 insertions, 0 deletions

diff --git a/src/boost/libs/hana/test/basic_tuple/unpack.cpp b/src/boost/libs/hana/test/basic_tuple/unpack.cpp
new file mode 100644
index 000000000..012bb007c
--- /dev/null
+++ b/src/boost/libs/hana/test/basic_tuple/unpack.cpp
@@ -0,0 +1,37 @@
+// 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/basic_tuple.hpp>
+#include <boost/hana/equal.hpp>
+#include <boost/hana/unpack.hpp>
+
+#include <laws/base.hpp>
+namespace hana = boost::hana;
+using hana::test::ct_eq;
+
+
+int main() {
+    hana::test::_injection<0> f{};
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::unpack(hana::make_basic_tuple(), f),
+        f()
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::unpack(hana::make_basic_tuple(ct_eq<0>{}), f),
+        f(ct_eq<0>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::unpack(hana::make_basic_tuple(ct_eq<0>{}, ct_eq<1>{}), f),
+        f(ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::unpack(hana::make_basic_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}), f),
+        f(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
+    ));
+}