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//===----------------------------------------------------------------------===//
//
// 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, c++11, c++14, c++17
// UNSUPPORTED: libcpp-has-no-filesystem-library
// REQUIRES: libcpp-has-no-incomplete-ranges
// Test that _LIBCPP_HAS_NO_INCOMPLETE_RANGES disables the std::ranges namespace.
#include <algorithm>
#include <concepts>
#include <filesystem>
#include <iterator>
#include <memory>
#include <numeric>
#include <ranges>
#include <span>
#include <string_view>
#include <utility>
_LIBCPP_BEGIN_NAMESPACE_STD
namespace ranges {
int data;
int size;
int prev;
int next;
int distance;
int take_view;
int drop_view;
int transform_view;
int filter_view;
int join_view;
int views; // this entire namespace should be absent
} // namespace ranges
_LIBCPP_END_NAMESPACE_STD
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