[libcxx-commits] [PATCH] D149696: [libc++] Add missing test for std::hash<std::filesystem::path>

[Louis Dionne via Phabricator via libcxx-commits]

ldionne created this revision.
Herald added a project: All.
ldionne requested review of this revision.
Herald added a project: libc++.
Herald added a subscriber: libcxx-commits.
Herald added a reviewer: libc++.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149696

Files:
  libcxx/test/std/input.output/filesystems/class.path/path.member/path.compare.pass.cpp
  libcxx/test/std/input.output/filesystems/class.path/path.member/path.hash_enabled.pass.cpp


Index: libcxx/test/std/input.output/filesystems/class.path/path.member/path.hash_enabled.pass.cpp
===================================================================
--- /dev/null
+++ libcxx/test/std/input.output/filesystems/class.path/path.member/path.hash_enabled.pass.cpp
@@ -0,0 +1,25 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++03
+
+// <filesystem>
+
+// Test that <filesystem> provides all of the arithmetic, enum, and pointer
+// hash specializations.
+
+#include <filesystem>
+
+#include "poisoned_hash_helper.h"
+
+int main(int, char**) {
+  test_library_hash_specializations_available();
+  test_hash_enabled_for_type<std::filesystem::path>();
+
+  return 0;
+}
Index: libcxx/test/std/input.output/filesystems/class.path/path.member/path.compare.pass.cpp
===================================================================
--- libcxx/test/std/input.output/filesystems/class.path/path.member/path.compare.pass.cpp
+++ libcxx/test/std/input.output/filesystems/class.path/path.member/path.compare.pass.cpp
@@ -25,6 +25,7 @@
 // strong_ordering operator<=>(path const&, path const&) noexcept;
 //
 // size_t hash_value(path const&) noexcept;
+// template<> struct hash<filesystem::path>;
 
 #include "filesystem_include.h"
 #include <type_traits>


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