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// 2001-09-12 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2002, 2003, 2009 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 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/>.
// 22.2.6.1.1 money_get members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
struct My_money_io_a : public std::moneypunct<char,false>
{
char_type do_decimal_point() const { return '.'; }
std::string do_grouping() const { return "\004"; }
std::string do_curr_symbol() const { return "$"; }
std::string do_positive_sign() const { return "()"; }
int do_frac_digits() const { return 2; }
pattern do_neg_format() const
{
pattern pat = { { sign, value, space, symbol } };
return pat;
}
};
struct My_money_io_b : public std::moneypunct<char,false>
{
char_type do_decimal_point() const { return '.'; }
std::string do_grouping() const { return "\004"; }
std::string do_curr_symbol() const { return "$"; }
std::string do_positive_sign() const { return "()"; }
int do_frac_digits() const { return 2; }
pattern do_neg_format() const
{
pattern pat = { { sign, value, symbol, none } };
return pat;
}
};
// This one exercises patterns of the type { X, Y, Z, symbol } and
// { X, Y, symbol, none } for a two character long sign. Therefore
// the optional symbol (showbase is false by default) must be consumed
// if present, since "rest of the sign" is left to read.
void test08()
{
using namespace std;
typedef istreambuf_iterator<char> InIt;
bool intl = false;
bool test __attribute__((unused)) = true;
ios_base::iostate err;
locale loc_a(locale::classic(), new My_money_io_a);
string buffer_a("(1234.56 $)");
string buffer_a_ns("(1234.56 )");
InIt iend_a, iend_a_ns;
string val_a, val_a_ns;
const money_get<char,InIt>& mg_a = use_facet<money_get<char, InIt> >(loc_a);
istringstream fmt_a(buffer_a);
fmt_a.imbue(loc_a);
InIt ibeg_a(fmt_a);
mg_a.get(ibeg_a,iend_a,intl,fmt_a,err,val_a);
VERIFY( val_a == "123456" );
istringstream fmt_a_ns(buffer_a_ns);
fmt_a_ns.imbue(loc_a);
InIt ibeg_a_ns(fmt_a_ns);
mg_a.get(ibeg_a_ns,iend_a_ns,intl,fmt_a_ns,err,val_a_ns);
VERIFY( val_a_ns == "123456" );
locale loc_b(locale::classic(), new My_money_io_b);
string buffer_b("(1234.56$)");
string buffer_b_ns("(1234.56)");
InIt iend_b, iend_b_ns;
string val_b, val_b_ns;
const money_get<char,InIt>& mg_b = use_facet<money_get<char, InIt> >(loc_b);
istringstream fmt_b(buffer_b);
fmt_b.imbue(loc_b);
InIt ibeg_b(fmt_b);
mg_b.get(ibeg_b,iend_b,intl,fmt_b,err,val_b);
VERIFY( val_b == "123456" );
istringstream fmt_b_ns(buffer_b_ns);
fmt_b_ns.imbue(loc_b);
InIt ibeg_b_ns(fmt_b_ns);
mg_b.get(ibeg_b_ns,iend_b_ns,intl,fmt_b_ns,err,val_b_ns);
VERIFY( val_b_ns == "123456" );
}
int main()
{
test08();
return 0;
}
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