60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
// Copyright (C) 2004 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// 27.6.1.2.2 arithmetic extractors
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#include <istream>
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#include <sstream>
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#include <locale>
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#include <testsuite_hooks.h>
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// http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00081.html
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// Jim Parsons
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void test06()
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{
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// default locale, grouping is turned off
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bool test __attribute__((unused)) = true;
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unsigned int h4;
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wchar_t c;
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std::wstring s(L"205,199,144");
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std::wistringstream is(s);
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is >> h4; // 205
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VERIFY( h4 == 205 );
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is >> c; // L','
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VERIFY( c == L',' );
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is >> h4; // 199
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VERIFY( h4 == 199 );
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is >> c; // L','
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VERIFY( c == L',' );
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is >> h4; // 144
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VERIFY( is.rdstate() == std::ios_base::eofbit );
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VERIFY( h4 == 144 );
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is >> c; // EOF
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VERIFY( c == L',' );
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VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
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}
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int main()
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{
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test06();
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return 0;
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}
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