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35 lines
830 B
C++
35 lines
830 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <locale>
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// wbuffer_convert<Codecvt, Elem, Tr>
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// streambuf *rdbuf(streambuf *bytebuf);
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#include <locale>
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#include <codecvt>
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#include <sstream>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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typedef std::wbuffer_convert<std::codecvt_utf8<wchar_t> > B;
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{
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std::stringstream s;
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B b;
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assert(b.rdbuf() == nullptr);
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b.rdbuf(s.rdbuf());
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assert(b.rdbuf() == s.rdbuf());
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}
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return 0;
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}
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