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// 2001-11-19 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2002, 2003 Free Software Foundation
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 22.2.2.2.1 num_put members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
void test03()
{
using namespace std;
typedef ostreambuf_iterator<char> iterator_type;
bool test = true;
// basic construction
locale loc_c = locale::classic();
locale loc_hk("en_HK");
locale loc_fr("fr_FR@euro");
locale loc_de("de_DE");
VERIFY( loc_c != loc_de );
VERIFY( loc_hk != loc_fr );
VERIFY( loc_hk != loc_de );
VERIFY( loc_de != loc_fr );
// cache the numpunct facets
const numpunct<char>& numpunct_c = use_facet<numpunct<char> >(loc_c);
const numpunct<char>& numpunct_de = use_facet<numpunct<char> >(loc_de);
const numpunct<char>& numpunct_hk = use_facet<numpunct<char> >(loc_hk);
// sanity check the data is correct.
const string empty;
string result1;
string result2;
char c;
bool b1 = true;
bool b0 = false;
long l1 = 2147483647;
long l2 = -2147483647;
unsigned long ul1 = 1294967294;
unsigned long ul2 = 0;
double d1 = 1.7976931348623157e+308;
double d2 = 2.2250738585072014e-308;
long double ld1 = 1.7976931348623157e+308;
long double ld2 = 2.2250738585072014e-308;
const void* cv = &ld1;
// cache the num_put facet
ostringstream oss;
oss.imbue(loc_hk);
const num_put<char>& np = use_facet<num_put<char> >(oss.getloc());
// HK
// long, in a locale that expects grouping
oss.str(empty);
oss.clear();
np.put(oss.rdbuf(), oss, '+', l1);
result1 = oss.str();
VERIFY( result1 == "2,147,483,647" );
oss.str(empty);
oss.clear();
oss.width(20);
oss.setf(ios_base::left, ios_base::adjustfield);
np.put(oss.rdbuf(), oss, '+', l2);
result1 = oss.str();
VERIFY( result1 == "-2,147,483,647++++++" );
}
int main()
{
test03();
return 0;
}
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