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// <memory>
10
11// unique_ptr
12
13// test op[](size_t)
14
15#include <memory>
16#include <cassert>
17
18int main(int, char**) {
19 std::unique_ptr<int> p(new int[3]);
20 std::unique_ptr<int> const& cp = p;
21 p[0]; // expected-error {{type 'std::unique_ptr<int>' does not provide a subscript operator}}
22 cp[1]; // expected-error {{type 'const std::unique_ptr<int>' does not provide a subscript operator}}
23
24 return 0;
25}
26

source code of libcxx/test/std/utilities/smartptr/unique.ptr/unique.ptr.class/unique.ptr.observers/op_subscript.single.verify.cpp