Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 90 insertions, 0 deletions

diff --git a/src/boost/libs/hana/test/set/intersection.cpp b/src/boost/libs/hana/test/set/intersection.cpp
new file mode 100644
index 00000000..bb2a2d38
--- /dev/null
+++ b/src/boost/libs/hana/test/set/intersection.cpp
@@ -0,0 +1,90 @@
+// 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/intersection.hpp>
+#include <boost/hana/set.hpp>
+
+#include <laws/base.hpp>
+namespace hana = boost::hana;
+using hana::test::ct_eq;
+
+
+int main() {
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(),
+            hana::make_set()
+        ),
+        hana::make_set()
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}),
+            hana::make_set()
+        ),
+        hana::make_set()
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(),
+            hana::make_set(ct_eq<0>{})
+        ),
+        hana::make_set()
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}),
+            hana::make_set(ct_eq<1>{})
+        ),
+        hana::make_set()
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}),
+            hana::make_set(ct_eq<0>{})
+        ),
+        hana::make_set(ct_eq<0>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}, ct_eq<1>{}),
+            hana::make_set(ct_eq<2>{}, ct_eq<3>{})
+        ),
+        hana::make_set()
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}, ct_eq<1>{}),
+            hana::make_set(ct_eq<1>{}, ct_eq<2>{})
+        ),
+        hana::make_set(ct_eq<1>{})
+    ));
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}, ct_eq<1>{}),
+            hana::make_set(ct_eq<1>{}, ct_eq<0>{})
+        ),
+        hana::make_set(ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{}),
+            hana::make_set(ct_eq<1>{}, ct_eq<0>{}, ct_eq<4>{})
+        ),
+        hana::make_set(ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::intersection(
+            hana::make_set(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{}),
+            hana::make_set(ct_eq<1>{}, ct_eq<0>{}, ct_eq<3>{}, ct_eq<2>{}, ct_eq<4>{})
+        ),
+        hana::make_set(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{})
+    ));
+}