1 files changed, 92 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/map/assign.move.cpp b/src/boost/libs/hana/test/map/assign.move.cpp
new file mode 100644
index 000000000..a04f55e4a
--- /dev/null
+++ b/src/boost/libs/hana/test/map/assign.move.cpp
@@ -0,0 +1,92 @@
+// 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/at_key.hpp>
+#include <boost/hana/map.hpp>
+#include <boost/hana/pair.hpp>
+
+#include <laws/base.hpp>
+
+#include <string>
+#include <utility>
+namespace hana = boost::hana;
+namespace test = hana::test;
+
+
+struct MoveOnly {
+    int data_;
+    MoveOnly(MoveOnly const&) = delete;
+    MoveOnly& operator=(MoveOnly const&) = delete;
+    MoveOnly(int data = 1) : data_(data) { }
+    MoveOnly(MoveOnly&& x) : data_(x.data_) { x.data_ = 0; }
+
+    MoveOnly& operator=(MoveOnly&& x)
+    { data_ = x.data_; x.data_ = 0; return *this; }
+
+    int get() const {return data_;}
+    bool operator==(const MoveOnly& x) const { return data_ == x.data_; }
+    bool operator< (const MoveOnly& x) const { return data_ <  x.data_; }
+};
+
+int main() {
+    {
+        using Map = hana::map<>;
+        Map map0;
+        Map map;
+        map0 = std::move(map);
+    }
+    {
+        using Map = hana::map<hana::pair<test::ct_eq<0>, MoveOnly>>;
+        Map map0 = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{999}));
+        Map map  = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{4}));
+        map0 = std::move(map);
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<0>{}) == MoveOnly{4});
+    }
+    {
+        using Map = hana::map<hana::pair<test::ct_eq<0>, MoveOnly>,
+                              hana::pair<test::ct_eq<1>, MoveOnly>>;
+        Map map0 = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{999}),
+                                  hana::make_pair(test::ct_eq<1>{}, MoveOnly{888}));
+        Map map  = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{4}),
+                                  hana::make_pair(test::ct_eq<1>{}, MoveOnly{5}));
+        map0 = std::move(map);
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<0>{}) == MoveOnly{4});
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<1>{}) == MoveOnly{5});
+    }
+    {
+        using Map = hana::map<hana::pair<test::ct_eq<0>, MoveOnly>,
+                              hana::pair<test::ct_eq<1>, MoveOnly>,
+                              hana::pair<test::ct_eq<2>, MoveOnly>>;
+        Map map0 = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{999}),
+                                  hana::make_pair(test::ct_eq<1>{}, MoveOnly{888}),
+                                  hana::make_pair(test::ct_eq<2>{}, MoveOnly{777}));
+        Map map  = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{4}),
+                                  hana::make_pair(test::ct_eq<1>{}, MoveOnly{5}),
+                                  hana::make_pair(test::ct_eq<2>{}, MoveOnly{6}));
+        map0 = std::move(map);
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<0>{}) == MoveOnly{4});
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<1>{}) == MoveOnly{5});
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<2>{}) == MoveOnly{6});
+    }
+    {
+        using Map = hana::map<hana::pair<test::ct_eq<0>, MoveOnly>,
+                              hana::pair<test::ct_eq<1>, MoveOnly>,
+                              hana::pair<test::ct_eq<2>, MoveOnly>,
+                              hana::pair<test::ct_eq<3>, std::string>>;
+        Map map0 = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{999}),
+                                  hana::make_pair(test::ct_eq<1>{}, MoveOnly{888}),
+                                  hana::make_pair(test::ct_eq<2>{}, MoveOnly{777}),
+                                  hana::make_pair(test::ct_eq<3>{}, std::string{"zzzzz"}));
+        Map map  = hana::make_map(hana::make_pair(test::ct_eq<0>{}, MoveOnly{4}),
+                                  hana::make_pair(test::ct_eq<1>{}, MoveOnly{5}),
+                                  hana::make_pair(test::ct_eq<2>{}, MoveOnly{6}),
+                                  hana::make_pair(test::ct_eq<3>{}, std::string{"abc"}));
+        map0 = std::move(map);
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<0>{}) == MoveOnly{4});
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<1>{}) == MoveOnly{5});
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<2>{}) == MoveOnly{6});
+        BOOST_HANA_RUNTIME_CHECK(hana::at_key(map0, test::ct_eq<3>{}) == std::string{"abc"});
+    }
+}