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//===----------------------------------------------------------------------===//
//
// 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, c++20
// <memory>
// [inout.ptr], function template inout_ptr
// template<class Pointer = void, class Smart, class... Args>
// auto inout_ptr(Smart& s, Args&&... args); // since c++23
#include <memory>
#include <tuple>
#include "../types.h"
int main(int, char**) {
// `std::inout_ptr<>` does not support `std::shared_ptr<>`.
{
std::shared_ptr<int> sPtr;
// expected-error-re@*:* {{static assertion failed due to requirement {{.*}}std::shared_ptr<> is not supported}}
std::ignore = std::inout_ptr(sPtr);
// expected-error@*:* {{no matching conversion for functional-style cast from 'std::shared_ptr<int>' to 'std::inout_ptr_t<shared_ptr<int>, _Ptr>' (aka 'inout_ptr_t<std::shared_ptr<int>, int *>'}}
std::ignore = std::inout_ptr<int*>(sPtr);
}
return 0;
}
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