summaryrefslogtreecommitdiff
path: root/test/std/experimental/optional/optional.hash/hash.pass.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'test/std/experimental/optional/optional.hash/hash.pass.cpp')
-rw-r--r--test/std/experimental/optional/optional.hash/hash.pass.cpp46
1 files changed, 0 insertions, 46 deletions
diff --git a/test/std/experimental/optional/optional.hash/hash.pass.cpp b/test/std/experimental/optional/optional.hash/hash.pass.cpp
deleted file mode 100644
index 21126740bf860..0000000000000
--- a/test/std/experimental/optional/optional.hash/hash.pass.cpp
+++ /dev/null
@@ -1,46 +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
-// <optional>
-
-// template <class T> struct hash<optional<T>>;
-
-#include <experimental/optional>
-#include <string>
-#include <memory>
-#include <cassert>
-
-
-int main()
-{
- using std::experimental::optional;
-
- {
- typedef int T;
- optional<T> opt;
- assert(std::hash<optional<T>>{}(opt) == 0);
- opt = 2;
- assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt));
- }
- {
- typedef std::string T;
- optional<T> opt;
- assert(std::hash<optional<T>>{}(opt) == 0);
- opt = std::string("123");
- assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt));
- }
- {
- typedef std::unique_ptr<int> T;
- optional<T> opt;
- assert(std::hash<optional<T>>{}(opt) == 0);
- opt = std::unique_ptr<int>(new int(3));
- assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt));
- }
-}