1 files changed, 0 insertions, 113 deletions
diff --git a/libcxx/include/__algorithm/ranges_find_end.h b/libcxx/include/__algorithm/ranges_find_end.h
deleted file mode 100644
index 5c301b35abbd..000000000000
--- a/libcxx/include/__algorithm/ranges_find_end.h
+++ /dev/null
@@ -1,113 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// 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_FIND_END_H
-#define _LIBCPP___ALGORITHM_RANGES_FIND_END_H
-
-#include <__algorithm/find_end.h>
-#include <__algorithm/iterator_operations.h>
-#include <__config>
-#include <__functional/identity.h>
-#include <__functional/ranges_operations.h>
-#include <__iterator/concepts.h>
-#include <__iterator/indirectly_comparable.h>
-#include <__iterator/iterator_traits.h>
-#include <__ranges/access.h>
-#include <__ranges/concepts.h>
-#include <__ranges/subrange.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
-
-template <class _Iter>
-consteval auto __get_iterator_concept() {
-  if constexpr (contiguous_iterator<_Iter>)
-    return contiguous_iterator_tag();
-  else if constexpr (random_access_iterator<_Iter>)
-    return random_access_iterator_tag();
-  else if constexpr (bidirectional_iterator<_Iter>)
-    return bidirectional_iterator_tag();
-  else if constexpr (forward_iterator<_Iter>)
-    return forward_iterator_tag();
-  else if constexpr (input_iterator<_Iter>)
-    return input_iterator_tag();
-}
-
-template <class _Iter>
-using __iterator_concept = decltype(__get_iterator_concept<_Iter>());
-
-namespace ranges {
-namespace __find_end {
-struct __fn {
-  template <forward_iterator _Iter1, sentinel_for<_Iter1> _Sent1,
-            forward_iterator _Iter2, sentinel_for<_Iter2> _Sent2,
-            class _Pred = ranges::equal_to,
-            class _Proj1 = identity,
-            class _Proj2 = identity>
-    requires indirectly_comparable<_Iter1, _Iter2, _Pred, _Proj1, _Proj2>
-  _LIBCPP_HIDE_FROM_ABI constexpr
-  subrange<_Iter1> operator()(_Iter1 __first1, _Sent1 __last1,
-                              _Iter2 __first2, _Sent2 __last2,
-                              _Pred __pred = {},
-                              _Proj1 __proj1 = {},
-                              _Proj2 __proj2 = {}) const {
-    auto __ret = std::__find_end_impl<_RangesIterOps>(
-        __first1,
-        __last1,
-        __first2,
-        __last2,
-        __pred,
-        __proj1,
-        __proj2,
-        __iterator_concept<_Iter1>(),
-        __iterator_concept<_Iter2>());
-    return {__ret.first, __ret.second};
-  }
-
-  template <forward_range _Range1,
-            forward_range _Range2,
-            class _Pred = ranges::equal_to,
-            class _Proj1 = identity,
-            class _Proj2 = identity>
-    requires indirectly_comparable<iterator_t<_Range1>, iterator_t<_Range2>, _Pred, _Proj1, _Proj2>
-  _LIBCPP_HIDE_FROM_ABI constexpr
-  borrowed_subrange_t<_Range1> operator()(_Range1&& __range1,
-                                          _Range2&& __range2,
-                                          _Pred __pred = {},
-                                          _Proj1 __proj1 = {},
-                                          _Proj2 __proj2 = {}) const {
-    auto __ret = std::__find_end_impl<_RangesIterOps>(
-        ranges::begin(__range1),
-        ranges::end(__range1),
-        ranges::begin(__range2),
-        ranges::end(__range2),
-        __pred,
-        __proj1,
-        __proj2,
-        __iterator_concept<iterator_t<_Range1>>(),
-        __iterator_concept<iterator_t<_Range2>>());
-    return {__ret.first, __ret.second};
-  }
-};
-} // namespace __find_end
-
-inline namespace __cpo {
-  inline constexpr auto find_end = __find_end::__fn{};
-} // namespace __cpo
-} // namespace ranges
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
-
-#endif // _LIBCPP___ALGORITHM_RANGES_FIND_END_H