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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [22_locale/] [money_get/] [get/] [char/] [8.cc] - Rev 424
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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; }