llvm-project/libcxx/test/std/ranges/range.req/range.range/sentinel_t.compile.pass.cpp
Louis Dionne 6900df37d2 [libc++] Remove Lit annotations for unsupported GCC versions from the test suite
Since we officially don't support several older compilers now, we can
drop a lot of the markup in the test suite. This helps keep the test
suite simple and makes sure that UNSUPPORTED annotations don't rot.

This is the first patch of a series that will remove annotations for
compilers that are now unsupported.

Differential Revision: https://reviews.llvm.org/D107787
2021-08-12 13:30:47 -04:00

31 lines
1.3 KiB
C++

//===----------------------------------------------------------------------===//
//
// 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-no-concepts
// UNSUPPORTED: libcpp-has-no-incomplete-ranges
// template<range _Rp>
// using sentinel_t = decltype(ranges::end(declval<_Rp&>()));
#include <ranges>
#include <concepts>
#include "test_iterators.h"
#include "test_range.h"
namespace stdr = std::ranges;
static_assert(std::same_as<stdr::sentinel_t<test_range<cpp20_input_iterator> >, sentinel>);
static_assert(std::same_as<stdr::sentinel_t<test_range<cpp20_input_iterator> const>, sentinel>);
static_assert(std::same_as<stdr::sentinel_t<test_non_const_range<cpp20_input_iterator> >, sentinel>);
static_assert(std::same_as<stdr::sentinel_t<test_common_range<cpp17_input_iterator> >, cpp17_input_iterator<int*> >);
static_assert(std::same_as<stdr::sentinel_t<test_common_range<cpp17_input_iterator> const>, cpp17_input_iterator<int const*> >);
static_assert(std::same_as<stdr::sentinel_t<test_non_const_common_range<cpp17_input_iterator> >, cpp17_input_iterator<int*> >);