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-rw-r--r--test/std/utilities/meta/meta.unary/meta.unary.prop/is_final.pass.cpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/test/std/utilities/meta/meta.unary/meta.unary.prop/is_final.pass.cpp b/test/std/utilities/meta/meta.unary/meta.unary.prop/is_final.pass.cpp
new file mode 100644
index 0000000000000..cf32196213e16
--- /dev/null
+++ b/test/std/utilities/meta/meta.unary/meta.unary.prop/is_final.pass.cpp
@@ -0,0 +1,53 @@
+//===----------------------------------------------------------------------===//
+//
+// 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
+
+// is_final
+
+#include <type_traits>
+
+#if _LIBCPP_STD_VER > 11
+
+struct P final { };
+union U1 { };
+union U2 final { };
+
+template <class T>
+void test_is_final()
+{
+ static_assert( std::is_final<T>::value, "");
+ static_assert( std::is_final<const T>::value, "");
+ static_assert( std::is_final<volatile T>::value, "");
+ static_assert( std::is_final<const volatile T>::value, "");
+}
+
+template <class T>
+void test_is_not_final()
+{
+ static_assert(!std::is_final<T>::value, "");
+ static_assert(!std::is_final<const T>::value, "");
+ static_assert(!std::is_final<volatile T>::value, "");
+ static_assert(!std::is_final<const volatile T>::value, "");
+}
+
+int main ()
+{
+ test_is_not_final<int>();
+ test_is_not_final<int*>();
+ test_is_final <P>();
+ test_is_not_final<P*>();
+ test_is_not_final<U1>();
+ test_is_not_final<U1*>();
+ test_is_final <U2>();
+ test_is_not_final<U2*>();
+}
+#else
+int main () {}
+#endif