1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
//===----------------------------------------------------------------------===//
//
// 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++98, c++03, c++11, c++14, c++17
// <span>
// tuple_size<span<T, N> >::value
#include <span>
int main(int, char**)
{
(void) std::tuple_size<std::span<double>>::value; // expected-error-re {{implicit instantiation of undefined template 'std:{{.*}}:tuple_size<std:{{.*}}:span<double, {{.*}}}}
(void) std::tuple_size<std::span<int>>::value; // expected-error-re {{implicit instantiation of undefined template 'std:{{.*}}:tuple_size<std:{{.*}}:span<int, {{.*}}}}
return 0;
}
|
