//===----------------------------------------------------------------------===//
//
// 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
// <span>
// template<class ElementType, size_t Extent>
// inline constexpr bool ranges::enable_borrowed_range<
// span<ElementType, Extent>> = true;
#include <span>
#include "test_macros.h"
void test() {
static_assert(std::ranges::enable_borrowed_range<std::span<int, 0> >);
static_assert(std::ranges::enable_borrowed_range<std::span<int, 42> >);
static_assert(std::ranges::enable_borrowed_range<std::span<int, std::dynamic_extent> >);
static_assert(!std::ranges::enable_borrowed_range<std::span<int, 42>&>);
static_assert(!std::ranges::enable_borrowed_range<std::span<int, 42> const>);
}