summaryrefslogtreecommitdiff
path: root/test/std/utilities/optional/optional.specalg/make_optional.pass.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'test/std/utilities/optional/optional.specalg/make_optional.pass.cpp')
-rw-r--r--test/std/utilities/optional/optional.specalg/make_optional.pass.cpp59
1 files changed, 0 insertions, 59 deletions
diff --git a/test/std/utilities/optional/optional.specalg/make_optional.pass.cpp b/test/std/utilities/optional/optional.specalg/make_optional.pass.cpp
deleted file mode 100644
index 421480aa8c031..0000000000000
--- a/test/std/utilities/optional/optional.specalg/make_optional.pass.cpp
+++ /dev/null
@@ -1,59 +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>
-
-// XFAIL: availability=macosx10.13
-// XFAIL: availability=macosx10.12
-// XFAIL: availability=macosx10.11
-// XFAIL: availability=macosx10.10
-// XFAIL: availability=macosx10.9
-// XFAIL: availability=macosx10.8
-// XFAIL: availability=macosx10.7
-
-// template <class T>
-// constexpr optional<decay_t<T>> make_optional(T&& v);
-
-#include <optional>
-#include <string>
-#include <memory>
-#include <cassert>
-
-#include "test_macros.h"
-
-int main()
-{
- using std::optional;
- using std::make_optional;
- {
- int arr[10]; ((void)arr);
- ASSERT_SAME_TYPE(decltype(make_optional(arr)), optional<int*>);
- }
- {
- constexpr auto opt = make_optional(2);
- ASSERT_SAME_TYPE(decltype(opt), const optional<int>);
- static_assert(opt.value() == 2);
- }
- {
- optional<int> opt = make_optional(2);
- assert(*opt == 2);
- }
- {
- std::string s("123");
- optional<std::string> opt = make_optional(s);
- assert(*opt == s);
- }
- {
- std::unique_ptr<int> s(new int(3));
- optional<std::unique_ptr<int>> opt = make_optional(std::move(s));
- assert(**opt == 3);
- assert(s == nullptr);
- }
-}