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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
//
//===----------------------------------------------------------------------===//
// <string_view>
// template<class Allocator>
// basic_string_view(const basic_string<_CharT, _Traits, Allocator>& _str) noexcept
#include <string_view>
#include <string>
#include <cassert>
struct dummy_char_traits : public std::char_traits<char> {};
int main(int, char**) {
using string_view = std::basic_string_view<char>;
using string = std:: basic_string <char, dummy_char_traits>;
{
string s{"QBCDE"};
string_view sv1 ( s );
assert ( sv1.size() == s.size());
assert ( sv1.data() == s.data());
}
return 0;
}
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