1 files changed, 58 insertions, 0 deletions
diff --git a/src/boost/libs/mp11/test/mp_quote_trait.cpp b/src/boost/libs/mp11/test/mp_quote_trait.cpp
new file mode 100644
index 000000000..ab52bb949
--- /dev/null
+++ b/src/boost/libs/mp11/test/mp_quote_trait.cpp
@@ -0,0 +1,58 @@
+
+// Copyright 2015, 2017 Peter Dimov.
+//
+// Distributed under the Boost Software License, Version 1.0.
+//
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+
+
+#include <boost/mp11/utility.hpp>
+#include <boost/mp11/detail/config.hpp>
+#include <boost/core/lightweight_test_trait.hpp>
+#include <type_traits>
+
+int main()
+{
+    using boost::mp11::mp_identity;
+    using boost::mp11::mp_quote_trait;
+    using boost::mp11::mp_invoke_q;
+
+    {
+        using Q = mp_quote_trait<mp_identity>;
+
+        BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<void>, void>));
+        BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<int[]>, int[]>));
+
+        BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke_q<Q, void>, void>));
+        BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke_q<Q, int[]>, int[]>));
+    }
+
+    {
+        using Q = mp_quote_trait<std::add_pointer>;
+
+        BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<void>, void*>));
+        BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<int[]>, int(*)[]>));
+
+        BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke_q<Q, void>, void*>));
+        BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke_q<Q, int[]>, int(*)[]>));
+    }
+
+    {
+        using Q = mp_quote_trait<std::add_const>;
+
+        BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<void>, void const>));
+        BOOST_TEST_TRAIT_TRUE((std::is_same<Q::fn<int[]>, int const[]>));
+
+#if !BOOST_MP11_WORKAROUND( BOOST_MP11_GCC, < 40900 )
+
+        // g++ 4.7, 4.8 have difficulties with preserving top-level const
+
+        BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke_q<Q, void>, void const>));
+        BOOST_TEST_TRAIT_TRUE((std::is_same<mp_invoke_q<Q, int[]>, int const[]>));
+
+#endif
+    }
+
+    return boost::report_errors();
+}