Upd libc++ to 14 Jun 2022 1cf4113952ae3e4cc75decdf6feb3ce5dd8ca4a1

1 files changed, 74 insertions, 0 deletions

diff --git a/contrib/libs/cxxsupp/libcxx/include/__algorithm/ranges_replace.h b/contrib/libs/cxxsupp/libcxx/include/__algorithm/ranges_replace.h
new file mode 100644
index 0000000000..5e74c3ff80
--- /dev/null
+++ b/contrib/libs/cxxsupp/libcxx/include/__algorithm/ranges_replace.h
@@ -0,0 +1,74 @@
+//===----------------------------------------------------------------------===//
+//
+// 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___ALGORITHM_RANGES_REPLACE_H
+#define _LIBCPP___ALGORITHM_RANGES_REPLACE_H
+
+#include <__algorithm/ranges_replace_if.h>
+#include <__config>
+#include <__functional/identity.h>
+#include <__functional/ranges_operations.h>
+#include <__iterator/concepts.h>
+#include <__iterator/projected.h>
+#include <__ranges/access.h>
+#include <__ranges/concepts.h>
+#include <__ranges/dangling.h>
+#include <__utility/move.h>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#  pragma GCC system_header
+#endif
+
+#if _LIBCPP_STD_VER > 17 && !defined (_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+namespace ranges {
+namespace __replace {
+struct __fn {
+
+  template <input_iterator _Iter, sentinel_for<_Iter> _Sent,
+            class _Type1,
+            class _Type2,
+            class _Proj = identity>
+    requires indirectly_writable<_Iter, const _Type2&>
+          && indirect_binary_predicate<ranges::equal_to, projected<_Iter, _Proj>, const _Type1*>
+  _LIBCPP_HIDE_FROM_ABI constexpr
+  _Iter operator()(_Iter __first, _Sent __last,
+                   const _Type1& __old_value,
+                   const _Type2& __new_value,
+                   _Proj __proj = {}) const {
+    auto __pred = [&](const auto& __val) { return __val == __old_value; };
+    return ranges::__replace_if_impl(std::move(__first), std::move(__last), __pred, __new_value, __proj);
+  }
+
+  template <input_range _Range,
+            class _Type1,
+            class _Type2,
+            class _Proj = identity>
+    requires indirectly_writable<iterator_t<_Range>, const _Type2&>
+          && indirect_binary_predicate<ranges::equal_to, projected<iterator_t<_Range>, _Proj>, const _Type1*>
+  _LIBCPP_HIDE_FROM_ABI constexpr borrowed_iterator_t<_Range>
+  operator()(_Range&& __range, const _Type1& __old_value, const _Type2& __new_value, _Proj __proj = {}) const {
+    auto __pred = [&](auto&& __val) { return __val == __old_value; };
+    return ranges::__replace_if_impl(ranges::begin(__range), ranges::end(__range), __pred, __new_value, __proj);
+  }
+
+};
+} // namespace __replace
+
+inline namespace __cpo {
+  inline constexpr auto replace = __replace::__fn{};
+} // namespace __cpo
+} // namespace ranges
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif // _LIBCPP_STD_VER > 17 && !defined (_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
+
+#endif // _LIBCPP___ALGORITHM_RANGES_REPLACE_H