summaryrefslogtreecommitdiffstats
path: root/libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_const.pass.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_const.pass.cpp')
-rw-r--r--libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_const.pass.cpp64
1 files changed, 0 insertions, 64 deletions
diff --git a/libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_const.pass.cpp b/libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_const.pass.cpp
deleted file mode 100644
index d4038e4efa6..00000000000
--- a/libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_const.pass.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// 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.
-//
-//===----------------------------------------------------------------------===//
-
-// UNSUPPORTED: c++98, c++03, c++11, c++14
-// <optional>
-
-// constexpr const T& optional<T>::value() const &;
-
-#include <optional>
-#include <type_traits>
-#include <cassert>
-
-#include "test_macros.h"
-
-using std::optional;
-using std::in_place_t;
-using std::in_place;
-using std::bad_optional_access;
-
-struct X
-{
- X() = default;
- X(const X&) = delete;
- constexpr int test() const & {return 3;}
- int test() & {return 4;}
- constexpr int test() const && {return 5;}
- int test() && {return 6;}
-};
-
-int main()
-{
- {
- const optional<X> opt; ((void)opt);
- ASSERT_NOT_NOEXCEPT(opt.value());
- ASSERT_SAME_TYPE(decltype(opt.value()), X const&);
- }
- {
- constexpr optional<X> opt(in_place);
- static_assert(opt.value().test() == 3, "");
- }
- {
- const optional<X> opt(in_place);
- assert(opt.value().test() == 3);
- }
-#ifndef TEST_HAS_NO_EXCEPTIONS
- {
- const optional<X> opt;
- try
- {
- opt.value();
- assert(false);
- }
- catch (const bad_optional_access&)
- {
- }
- }
-#endif
-}
OpenPOWER on IntegriCloud