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// map
12
13#include <map>
14
15#include <concepts>
16#include <ranges>
17
18using range = std::map<int, int>;
19
20
21static_assert(std::same_as<std::ranges::iterator_t<range>, range::iterator>);
22static_assert(std::ranges::common_range<range>);
23static_assert(std::ranges::bidirectional_range<range>);
24static_assert(!std::ranges::view<range>);
25static_assert(!std::ranges::random_access_range<range>);
26static_assert(std::ranges::sized_range<range>);
27static_assert(!std::ranges::borrowed_range<range>);
28static_assert(std::ranges::viewable_range<range>);
29
30static_assert(std::same_as<std::ranges::iterator_t<range const>, range::const_iterator>);
31static_assert(std::ranges::common_range<range const>);
32static_assert(std::ranges::bidirectional_range<range const>);
33static_assert(!std::ranges::view<range const>);
34static_assert(!std::ranges::random_access_range<range const>);
35static_assert(std::ranges::sized_range<range const>);
36static_assert(!std::ranges::borrowed_range<range const>);
37static_assert(!std::ranges::viewable_range<range const>);
38

source code of libcxx/test/std/containers/associative/map/range_concept_conformance.compile.pass.cpp