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40 lines
1.1 KiB
C++
40 lines
1.1 KiB
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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#include <fstream>
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#include <locale>
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#include <codecvt>
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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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{
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std::ofstream bytestream("myfile.txt");
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std::wbuffer_convert<std::codecvt_utf8<wchar_t> > mybuf(bytestream.rdbuf());
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std::wostream mystr(&mybuf);
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mystr << L"Hello" << std::endl;
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}
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{
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std::ifstream bytestream("myfile.txt");
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std::wbuffer_convert<std::codecvt_utf8<wchar_t> > mybuf(bytestream.rdbuf());
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std::wistream mystr(&mybuf);
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std::wstring ws;
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mystr >> ws;
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assert(ws == L"Hello");
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}
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std::remove("myfile.txt");
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return 0;
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}
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