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-rw-r--r--test/std/utilities/meta/meta.unary.prop.query/rank.pass.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/test/std/utilities/meta/meta.unary.prop.query/rank.pass.cpp b/test/std/utilities/meta/meta.unary.prop.query/rank.pass.cpp
new file mode 100644
index 0000000000000..06f66a92c7c3b
--- /dev/null
+++ b/test/std/utilities/meta/meta.unary.prop.query/rank.pass.cpp
@@ -0,0 +1,46 @@
+//===----------------------------------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// type_traits
+
+// rank
+
+#include <type_traits>
+
+template <class T, unsigned A>
+void test_rank()
+{
+ static_assert( std::rank<T>::value == A, "");
+ static_assert( std::rank<const T>::value == A, "");
+ static_assert( std::rank<volatile T>::value == A, "");
+ static_assert( std::rank<const volatile T>::value == A, "");
+}
+
+class Class
+{
+public:
+ ~Class();
+};
+
+int main()
+{
+ test_rank<void, 0>();
+ test_rank<int&, 0>();
+ test_rank<Class, 0>();
+ test_rank<int*, 0>();
+ test_rank<const int*, 0>();
+ test_rank<int, 0>();
+ test_rank<double, 0>();
+ test_rank<bool, 0>();
+ test_rank<unsigned, 0>();
+
+ test_rank<char[3], 1>();
+ test_rank<char[][3], 2>();
+ test_rank<char[][4][3], 3>();
+}