Use ym2 for sysincls generating

1 files changed, 82 insertions, 0 deletions

diff --git a/contrib/libs/cxxsupp/libcxxmsvc/include/__ranges/all.h b/contrib/libs/cxxsupp/libcxxmsvc/include/__ranges/all.h
new file mode 100644
index 0000000000..77396222d6
--- /dev/null
+++ b/contrib/libs/cxxsupp/libcxxmsvc/include/__ranges/all.h
@@ -0,0 +1,82 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+#ifndef _LIBCPP___RANGES_ALL_H
+#define _LIBCPP___RANGES_ALL_H
+
+#include <__config>
+#include <__iterator/concepts.h>
+#include <__iterator/iterator_traits.h>
+#include <__ranges/access.h>
+#include <__ranges/concepts.h>
+#include <__ranges/owning_view.h>
+#include <__ranges/range_adaptor.h>
+#include <__ranges/ref_view.h>
+#include <__utility/auto_cast.h>
+#include <__utility/declval.h>
+#include <__utility/forward.h>
+#include <type_traits>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#  pragma GCC system_header
+#endif
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+#if !defined(_LIBCPP_HAS_NO_CONCEPTS) && !defined(_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
+
+namespace ranges::views {
+
+namespace __all {
+  struct __fn : __range_adaptor_closure<__fn> {
+    template<class _Tp>
+      requires ranges::view<decay_t<_Tp>>
+    [[nodiscard]] _LIBCPP_HIDE_FROM_ABI
+    constexpr auto operator()(_Tp&& __t) const
+      noexcept(noexcept(_LIBCPP_AUTO_CAST(std::forward<_Tp>(__t))))
+    {
+      return _LIBCPP_AUTO_CAST(std::forward<_Tp>(__t));
+    }
+
+    template<class _Tp>
+      requires (!ranges::view<decay_t<_Tp>>) &&
+               requires (_Tp&& __t) { ranges::ref_view{std::forward<_Tp>(__t)}; }
+    [[nodiscard]] _LIBCPP_HIDE_FROM_ABI
+    constexpr auto operator()(_Tp&& __t) const
+      noexcept(noexcept(ranges::ref_view{std::forward<_Tp>(__t)}))
+    {
+      return ranges::ref_view{std::forward<_Tp>(__t)};
+    }
+
+    template<class _Tp>
+      requires (!ranges::view<decay_t<_Tp>> &&
+                !requires (_Tp&& __t) { ranges::ref_view{std::forward<_Tp>(__t)}; } &&
+                 requires (_Tp&& __t) { ranges::owning_view{std::forward<_Tp>(__t)}; })
+    [[nodiscard]] _LIBCPP_HIDE_FROM_ABI
+    constexpr auto operator()(_Tp&& __t) const
+      noexcept(noexcept(ranges::owning_view{std::forward<_Tp>(__t)}))
+    {
+      return ranges::owning_view{std::forward<_Tp>(__t)};
+    }
+  };
+} // namespace __all
+
+inline namespace __cpo {
+  inline constexpr auto all = __all::__fn{};
+} // namespace __cpo
+
+template<ranges::viewable_range _Range>
+using all_t = decltype(views::all(declval<_Range>()));
+
+} // namespace ranges::views
+
+#endif // !defined(_LIBCPP_HAS_NO_CONCEPTS) && !defined(_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP___RANGES_ALL_H