b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
1013 B
C++
37 lines
1013 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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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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int main()
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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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}
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