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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
//
//===----------------------------------------------------------------------===//
// <sstream>
// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
// class basic_stringbuf
// basic_streambuf<charT,traits>* setbuf(charT* s, streamsize n);
#include <sstream>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
{
std::stringbuf sb("0123456789");
assert(sb.pubsetbuf(0, 0) == &sb);
assert(sb.str() == "0123456789");
}
{
std::wstringbuf sb(L"0123456789");
assert(sb.pubsetbuf(0, 0) == &sb);
assert(sb.str() == L"0123456789");
}
return 0;
}
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