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// { dg-require-namedlocale "" }

// 2001-11-21 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2005, 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/>.

// 22.2.2.1.1  num_get members

#include <locale>

#include <sstream>

#include <testsuite_hooks.h>

// Testing the correct parsing of grouped hexadecimals and octals.

void test05()

{

  using namespace std;

  bool test __attribute__((unused)) = true;

  unsigned long ul;

  istringstream iss;

  // A locale that expects grouping  

  locale loc_de = locale("de_DE");

  iss.imbue(loc_de);

  const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc());

  const ios_base::iostate goodbit = ios_base::goodbit;

  ios_base::iostate err = ios_base::goodbit;

  iss.setf(ios::hex, ios::basefield);

  iss.str("0xbf.fff.74c ");

  err = goodbit;

  ng.get(iss.rdbuf(), 0, iss, err, ul);

  VERIFY( err == goodbit );

  VERIFY( ul == 0xbffff74c );

  iss.str("0Xf.fff ");

  err = goodbit;

  ng.get(iss.rdbuf(), 0, iss, err, ul);

  VERIFY( err == goodbit );

  VERIFY( ul == 0xffff );

  iss.str("ffe ");

  err = goodbit;

  ng.get(iss.rdbuf(), 0, iss, err, ul);

  VERIFY( err == goodbit );

  VERIFY( ul == 0xffe );

  iss.setf(ios::oct, ios::basefield);

  iss.str("07.654.321 ");

  err = goodbit;

  ng.get(iss.rdbuf(), 0, iss, err, ul);

  VERIFY( err == goodbit );

  VERIFY( ul == 07654321 );

  iss.str("07.777 ");

  err = goodbit;

  ng.get(iss.rdbuf(), 0, iss, err, ul);

  VERIFY( err == goodbit );

  VERIFY( ul == 07777 );

  iss.str("776 ");

  err = goodbit;

  ng.get(iss.rdbuf(), 0, iss, err, ul);

  VERIFY( err == goodbit );

  VERIFY( ul == 0776 );

}

int main()

{

  test05();

  return 0;

}

// Kathleen Hannah, humanitarian, woman, art-thief