83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
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//===----------------------------------------------------------------------===//
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//
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The 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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// <streambuf>
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// template <class charT, class traits = char_traits<charT> >
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// class basic_streambuf;
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// basic_streambuf(const basic_streambuf& rhs);
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#include <streambuf>
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#include <cassert>
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template <class CharT>
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struct test
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: public std::basic_streambuf<CharT>
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{
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typedef std::basic_streambuf<CharT> base;
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test() {}
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test(const test& t)
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: std::basic_streambuf<CharT>(t)
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{
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assert(this->eback() == t.eback());
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assert(this->gptr() == t.gptr());
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assert(this->egptr() == t.egptr());
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assert(this->pbase() == t.pbase());
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assert(this->pptr() == t.pptr());
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assert(this->epptr() == t.epptr());
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assert(this->getloc() == t.getloc());
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}
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void setg(CharT* gbeg, CharT* gnext, CharT* gend)
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{
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base::setg(gbeg, gnext, gend);
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}
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void setp(CharT* pbeg, CharT* pend)
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{
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base::setp(pbeg, pend);
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}
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};
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int main()
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{
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{
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test<char> t;
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test<char> t2 = t;
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}
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{
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test<wchar_t> t;
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test<wchar_t> t2 = t;
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}
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{
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char g1, g2, g3, p1, p3;
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test<char> t;
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t.setg(&g1, &g2, &g3);
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t.setp(&p1, &p3);
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test<char> t2 = t;
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}
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{
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wchar_t g1, g2, g3, p1, p3;
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test<wchar_t> t;
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t.setg(&g1, &g2, &g3);
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t.setp(&p1, &p3);
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test<wchar_t> t2 = t;
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}
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std::locale::global(std::locale("en_US"));
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{
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test<char> t;
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test<char> t2 = t;
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}
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{
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test<wchar_t> t;
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test<wchar_t> t2 = t;
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}
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}
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