bc8d3f97eb
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <iterator>
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// class ostreambuf_iterator
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// ostreambuf_iterator<charT,traits>& operator++();
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// ostreambuf_iterator<charT,traits>& operator++(int);
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#include <iterator>
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#include <sstream>
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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::ostringstream outf;
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std::ostreambuf_iterator<char> i(outf);
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std::ostreambuf_iterator<char>& iref = ++i;
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assert(&iref == &i);
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std::ostreambuf_iterator<char>& iref2 = i++;
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assert(&iref2 == &i);
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}
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{
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std::wostringstream outf;
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std::ostreambuf_iterator<wchar_t> i(outf);
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std::ostreambuf_iterator<wchar_t>& iref = ++i;
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assert(&iref == &i);
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std::ostreambuf_iterator<wchar_t>& iref2 = i++;
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assert(&iref2 == &i);
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}
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}
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