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jlechner |
// { dg-require-namedlocale "" }
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// 2001-09-12 Benjamin Kosnik <bkoz@redhat.com>
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// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation
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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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// 22.2.6.1.1 money_get members
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#include <locale>
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#include <sstream>
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#include <testsuite_hooks.h>
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// test string version
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void test02()
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{
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using namespace std;
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typedef istreambuf_iterator<char> iterator_type;
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bool test __attribute__((unused)) = true;
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// basic construction
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locale loc_c = locale::classic();
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locale loc_hk = locale("en_HK");
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VERIFY( loc_c != loc_hk );
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// total EPA budget FY 2002
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const string digits1("720000000000");
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// est. cost, national missile "defense", expressed as a loss in USD 2001
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const string digits2("-10000000000000");
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// input less than frac_digits
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const string digits4("-1");
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iterator_type end;
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istringstream iss;
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iss.imbue(loc_hk);
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// cache the money_get facet
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const money_get<char>& mon_get = use_facet<money_get<char> >(iss.getloc());
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// now try with showbase, to get currency symbol in format
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iss.setf(ios_base::showbase);
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iss.str("HK$7,200,000,000.00");
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iterator_type is_it09(iss);
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string result9;
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ios_base::iostate err09 = ios_base::goodbit;
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mon_get.get(is_it09, end, false, iss, err09, result9);
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VERIFY( result9 == digits1 );
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VERIFY( err09 == ios_base::eofbit );
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iss.str("(HKD 100,000,000,000.00)");
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iterator_type is_it10(iss);
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string result10;
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ios_base::iostate err10 = ios_base::goodbit;
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mon_get.get(is_it10, end, true, iss, err10, result10);
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VERIFY( result10 == digits2 );
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VERIFY( err10 == ios_base::eofbit );
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iss.str("(HKD .01)");
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iterator_type is_it11(iss);
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string result11;
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ios_base::iostate err11 = ios_base::goodbit;
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mon_get.get(is_it11, end, true, iss, err11, result11);
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VERIFY( result11 == digits4 );
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VERIFY( err11 == ios_base::eofbit );
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// for the "en_HK" locale the parsing of the very same input streams must
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// be successful without showbase too, since the symbol field appears in
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// the first positions in the format and the symbol, when present, must be
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// consumed.
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iss.unsetf(ios_base::showbase);
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iss.str("HK$7,200,000,000.00");
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iterator_type is_it12(iss);
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string result12;
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ios_base::iostate err12 = ios_base::goodbit;
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mon_get.get(is_it12, end, false, iss, err12, result12);
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VERIFY( result12 == digits1 );
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VERIFY( err12 == ios_base::eofbit );
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iss.str("(HKD 100,000,000,000.00)");
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iterator_type is_it13(iss);
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string result13;
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ios_base::iostate err13 = ios_base::goodbit;
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mon_get.get(is_it13, end, true, iss, err13, result13);
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VERIFY( result13 == digits2 );
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VERIFY( err13 == ios_base::eofbit );
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iss.str("(HKD .01)");
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iterator_type is_it14(iss);
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string result14;
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ios_base::iostate err14 = ios_base::goodbit;
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mon_get.get(is_it14, end, true, iss, err14, result14);
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VERIFY( result14 == digits4 );
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VERIFY( err14 == ios_base::eofbit );
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}
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int main()
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{
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test02();
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return 0;
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}
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