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// 2006-10-11 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2006-2018 Free Software Foundation, Inc.
//
// 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 22.2.2.2.1 num_put members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
struct Punct1: std::numpunct<wchar_t>
{ std::string do_grouping() const { return "\003\002\001"; } };
struct Punct2: std::numpunct<wchar_t>
{ std::string do_grouping() const { return "\001\003"; } };
void test01()
{
using namespace std;
wostringstream oss1, oss2;
wstring result1, result2, result3;
const wstring empty;
oss1.imbue(locale(oss1.getloc(), new Punct1));
oss2.imbue(locale(oss2.getloc(), new Punct2));
const num_put<wchar_t>& ng1 = use_facet<num_put<wchar_t> >(oss1.getloc());
const num_put<wchar_t>& ng2 = use_facet<num_put<wchar_t> >(oss2.getloc());
long l1 = 12345678l;
double d1 = 1234567.0;
double d2 = 123456.0;
ng1.put(oss1.rdbuf(), oss1, L'+', l1);
result1 = oss1.str();
VERIFY( result1 == L"1,2,3,45,678" );
oss2.precision(1);
oss2.setf(ios_base::fixed, ios_base::floatfield);
ng2.put(oss2.rdbuf(), oss2, L'+', d1);
result2 = oss2.str();
VERIFY( result2 == L"123,456,7.0" );
oss2.str(empty);
ng2.put(oss2.rdbuf(), oss2, L'+', d2);
result3 = oss2.str();
VERIFY( result3 == L"12,345,6.0" );
}
int main()
{
test01();
return 0;
}
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