1 files changed, 76 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/tuple/special.equal.cpp b/src/boost/libs/hana/test/tuple/special.equal.cpp
new file mode 100644
index 000000000..27694f2bc
--- /dev/null
+++ b/src/boost/libs/hana/test/tuple/special.equal.cpp
@@ -0,0 +1,76 @@
+// 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/not.hpp>
+#include <boost/hana/tuple.hpp>
+namespace hana = boost::hana;
+
+
+struct x0;
+struct x1;
+struct x2;
+
+int main() {
+    // tuple_t
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_t<>,
+        hana::tuple_t<>
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
+        hana::tuple_t<x0>,
+        hana::tuple_t<>)
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
+        hana::tuple_t<>,
+        hana::tuple_t<x0>)
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_t<x0>,
+        hana::tuple_t<x0>
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
+        hana::tuple_t<x0, x1>,
+        hana::tuple_t<x0>)
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
+        hana::tuple_t<x0>,
+        hana::tuple_t<x0, x1>)
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_t<x0, x1>,
+        hana::tuple_t<x0, x1>
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_t<x0, x1, x2>,
+        hana::tuple_t<x0, x1, x2>
+    ));
+
+    // tuple_c
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_c<int>,
+        hana::tuple_c<int>
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
+        hana::tuple_c<int, 0>,
+        hana::tuple_c<int>
+    )));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_c<int, 0>,
+        hana::tuple_c<int, 0>
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
+        hana::tuple_c<int, 0, 1>,
+        hana::tuple_c<int, 0>
+    )));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_c<int, 0, 1>,
+        hana::tuple_c<int, 0, 1>
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::tuple_c<int, 0, 1, 2>,
+        hana::tuple_c<int, 0, 1, 2>
+    ));
+}