================ @@ -1,57 +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 -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14, c++17 -// UNSUPPORTED: !c++experimental - -// constexpr iterator(Parent& parent, OuterIter outer); - -#include <cassert> -#include <ranges> - -#include "../types.h" - -using NonDefaultCtrIter = cpp20_input_iterator<int*>; -static_assert(!std::default_initializable<NonDefaultCtrIter>); - -using NonDefaultCtrIterView = BufferView<NonDefaultCtrIter, sentinel_wrapper<NonDefaultCtrIter>>; -static_assert(std::ranges::input_range<NonDefaultCtrIterView>); - -constexpr bool test() { - int buffer[4][4] = {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}, {13, 14, 15, 16}}; - { - CopyableChild children[4] = {CopyableChild(buffer[0]), CopyableChild(buffer[1]), CopyableChild(buffer[2]), - CopyableChild(buffer[3])}; - CopyableParent parent{children}; - std::ranges::join_view jv(parent); - std::ranges::iterator_t<decltype(jv)> iter(jv, std::ranges::begin(parent)); - assert(*iter == 1); - } - - { - // LWG3569 Inner iterator not default_initializable ---------------- ldionne wrote:
Not addressed (unless I missed)? https://github.com/llvm/llvm-project/pull/66033 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
