1// 2001-09-12 Benjamin Kosnik <bkoz@redhat.com> 2 3// Copyright (C) 2001-2015 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// 22.2.6.1.1 money_get members 21 22#include <locale> 23#include <sstream> 24#include <testsuite_hooks.h> 25 26struct My_money_io : public std::moneypunct<char,false> 27{ 28 char_type do_decimal_point() const { return '.'; } 29 std::string do_grouping() const { return "\004"; } 30 31 std::string do_curr_symbol() const { return "$"; } 32 std::string do_positive_sign() const { return ""; } 33 std::string do_negative_sign() const { return "-"; } 34 35 int do_frac_digits() const { return 2; } 36 37 pattern do_neg_format() const 38 { 39 pattern pat = { { symbol, none, sign, value } }; 40 return pat; 41 } 42}; 43 44// libstdc++/5579 45void test06() 46{ 47 using namespace std; 48 typedef istreambuf_iterator<char> InIt; 49 50 bool test __attribute__((unused)) = true; 51 52 locale loc(locale::classic(), new My_money_io); 53 54 string bufferp("$1234.56"); 55 string buffern("$-1234.56"); 56 string bufferp_ns("1234.56"); 57 string buffern_ns("-1234.56"); 58 59 bool intl = false; 60 61 InIt iendp, iendn, iendp_ns, iendn_ns; 62 ios_base::iostate err; 63 string valp, valn, valp_ns, valn_ns; 64 65 const money_get<char,InIt>& mg = 66 use_facet<money_get<char, InIt> >(loc); 67 68 istringstream fmtp(bufferp); 69 fmtp.imbue(loc); 70 InIt ibegp(fmtp); 71 mg.get(ibegp,iendp,intl,fmtp,err,valp); 72 VERIFY( valp == "123456" ); 73 74 istringstream fmtn(buffern); 75 fmtn.imbue(loc); 76 InIt ibegn(fmtn); 77 mg.get(ibegn,iendn,intl,fmtn,err,valn); 78 VERIFY( valn == "-123456" ); 79 80 istringstream fmtp_ns(bufferp_ns); 81 fmtp_ns.imbue(loc); 82 InIt ibegp_ns(fmtp_ns); 83 mg.get(ibegp_ns,iendp_ns,intl,fmtp_ns,err,valp_ns); 84 VERIFY( valp_ns == "123456" ); 85 86 istringstream fmtn_ns(buffern_ns); 87 fmtn_ns.imbue(loc); 88 InIt ibegn_ns(fmtn_ns); 89 mg.get(ibegn_ns,iendn_ns,intl,fmtn_ns,err,valn_ns); 90 VERIFY( valn_ns == "-123456" ); 91} 92 93int main() 94{ 95 test06(); 96 return 0; 97} 98