Finish preliminary wchar_t implementation, with trivial encodings.
2000-08-09 Benjamin Kosnik <bkoz@purist.soma.redhat.com> Finish preliminary wchar_t implementation, with trivial encodings. * docs/configopts.html: Add bits about canonical configure option checking. * testsuite/27_io/iostream_objects.cc: Replace this file (which has newly-declared-illegal mixing of wide/narrow stdstreams) with... * testsuite/27_io/narrow_stream_objects.cc: New file. * testsuite/27_io/wide_stream_objects.cc: New file. * bits/fstream.tcc (underflow): Temporarily hack a solution together that writes from the external file to the internal buffers. This removes codecvt from the loop, and is incorrect. (_M_really_overflow): Same here. * testsuite/21_strings/inserters_extractors.cc (test05): Tweaks. From-SVN: r35582
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Benjamin Kosnik
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// 2000-08-02 bkoz
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// Copyright (C) 2000 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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// Include all the headers except for iostream.
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#include <algorithm>
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#include <bitset>
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#include <complex>
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#include <deque>
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#include <exception>
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#include <fstream>
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#include <functional>
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#include <iomanip>
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#include <ios>
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#include <iosfwd>
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#include <istream>
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#include <iterator>
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#include <limits>
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#include <list>
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#include <locale>
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#include <map>
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#include <memory>
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#include <new>
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#include <numeric>
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#include <ostream>
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#include <queue>
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#include <set>
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#include <sstream>
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#include <stack>
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#include <stdexcept>
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#include <streambuf>
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#include <string>
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#include <typeinfo>
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#include <utility>
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#include <valarray>
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#include <vector>
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#include <cassert>
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#include <cctype>
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#include <cerrno>
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#include <cfloat>
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#include <ciso646>
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#include <climits>
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#include <clocale>
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#include <cmath>
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#include <csetjmp>
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#include <csignal>
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#include <cstdarg>
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#include <cstddef>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <ctime>
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// Include iostream last, just to make is as difficult as possible to
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// properly initialize the standard iostream objects.
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#include <iostream>
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// Make sure all the standard streams are defined.
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bool test01()
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{
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bool test = true;
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char array1[20];
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typedef std::ios::traits_type ctraits_type;
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ctraits_type::int_type i = 15;
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ctraits_type::copy(array1, "testing istream", i);
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array1[i] = '\0';
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std::cout << "testing cout" << std::endl;
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std::cerr << "testing cerr" << std::endl;
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test &= std::cerr.flags() & std::ios_base::unitbuf;
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std::clog << "testing clog" << std::endl;
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// std::cin >> array1; // requires somebody to type something in.
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test &= std::cin.tie() == &std::cout;
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return test;
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}
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int main(void)
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{
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test01();
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return 0;
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}
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@ -1,6 +1,6 @@
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// 990519 bkoz
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// 2000-08-02 bkoz
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// Copyright (C) 1997-1999 Free Software Foundation, Inc.
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// Copyright (C) 2000 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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@ -81,18 +81,6 @@ bool test01()
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{
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bool test = true;
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char array1[20];
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typedef std::ios::traits_type ctraits_type;
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ctraits_type::int_type i = 15;
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ctraits_type::copy(array1, "testing istream", i);
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array1[i] = '\0';
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std::cout << "testing cout" << std::endl;
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std::cerr << "testing cerr" << std::endl;
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test &= std::cerr.flags() & std::ios_base::unitbuf;
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std::clog << "testing clog" << std::endl;
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// std::cin >> array1; // requires somebody to type something in.
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test &= std::cin.tie() == &std::cout;
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#ifdef _GLIBCPP_USE_WCHAR_T
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wchar_t array2[20];
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typedef std::wios::traits_type wtraits_type;
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@ -106,7 +94,7 @@ bool test01()
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test &= std::wcin.tie() == &std::wcout;
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#endif
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return true;
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return test;
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}
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