1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// UNSUPPORTED: c++03, c++11, c++14, c++17
10
11// constexpr outer-iterator(Parent& parent, iterator_t<Base> current);
12// requires forward_range<Base>
13
14#include <ranges>
15
16#include <type_traits>
17#include <utility>
18#include "../types.h"
19
20static_assert(!std::ranges::forward_range<SplitViewInput>);
21static_assert(!std::is_constructible_v<OuterIterInput, SplitViewInput&, std::ranges::iterator_t<InputView>>);
22
23constexpr bool test() {
24 ForwardView input("abc");
25 SplitViewForward v(std::move(input), " ");
26 [[maybe_unused]] OuterIterForward i(v, input.begin());
27
28 return true;
29}
30
31int main(int, char**) {
32 test();
33 static_assert(test());
34
35 return 0;
36}
37

source code of libcxx/test/std/ranges/range.adaptors/range.lazy.split/range.lazy.split.outer/ctor.parent_base.pass.cpp