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93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
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// 1999-07-22 bkoz
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// Copyright (C) 1994, 1999 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// 27.6.2.7 standard basic_ostream manipulators
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#include <istream>
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#include <sstream>
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#include <stdexcept>
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#ifdef DEBUG_ASSERT
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#include <assert.h>
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#endif
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bool test01(void)
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{
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bool test = true;
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const char str_lit01[] = " venice ";
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const std::string str01(" santa barbara ");
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std::string str02(str_lit01);
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std::string str04;
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std::string str05;
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std::ios_base::iostate flag1, flag2, flag3, flag4, flag5;
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// template<_CharT, _Traits>
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// basic_ostream<_CharT, _Traits>& endl(basic_ostream<_Char, _Traits>& os)
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std::ostringstream oss01(str01);
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std::ostringstream oss02;
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std::ostringstream::int_type i01, i02;
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typedef std::ostringstream::traits_type traits_type;
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oss01 << std::endl;
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str04 = oss01.str();
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test &= str04.size() == str01.size();
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oss02 << std::endl;
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str05 = oss02.str();
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test &= str05.size() == 1;
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// template<_CharT, _Traits>
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// basic_ostream<_CharT, _Traits>& ends(basic_ostream<_Char, _Traits>& os)
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oss01 << std::ends;
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str04 = oss01.str();
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test &= str04.size() == str01.size();
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test &= str04[1] == char();
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oss02 << std::ends;
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str05 = oss02.str();
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test &= str05.size() == 2;
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test &= str05[1] == char();
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// template<_CharT, _Traits>
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// basic_ostream<_CharT, _Traits>& flush(basic_ostream<_Char, _Traits>& os)
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oss01.flush();
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str04 = oss01.str();
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test &= str04.size() == str01.size();
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oss02.flush();
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str05 = oss02.str();
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test &= str05.size() == 2;
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#ifdef DEBUG_ASSERT
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assert(test);
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#endif
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return test;
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}
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int main()
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{
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test01();
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}
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