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// Standard stream manipulators -*- C++ -*-

// Copyright (C) 1997-1999, 2001 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 2, 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 COPYING.  If not, write to the Free

// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,

// USA.

// As a special exception, you may use this file as part of a free software

// library without restriction.  Specifically, if other files instantiate

// templates or use macros or inline functions from this file, or you compile

// this file and link it with other files to produce an executable, this

// file does not by itself cause the resulting executable to be covered by

// the GNU General Public License.  This exception does not however

// invalidate any other reasons why the executable file might be covered by

// the GNU General Public License.

//

// ISO C++ 14882: 27.6.3  Standard manipulators

//

#ifndef _CPP_IOMANIP

#define _CPP_IOMANIP 1

#pragma GCC system_header

#include 

#include 

#include 

namespace std

{

  struct _Resetiosflags { ios_base::fmtflags _M_mask; };

  inline _Resetiosflags

  resetiosflags(ios_base::fmtflags __mask)

  {

    _Resetiosflags __x;

    __x._M_mask = __mask;

    return __x;

  }

  template 

    basic_istream<_CharT,_Traits>&

    operator>>(basic_istream<_CharT,_Traits>& __is, _Resetiosflags __f)

    {

      __is.setf(ios_base::fmtflags(0), __f._M_mask);

      return __is;

    }

  template 

    basic_ostream<_CharT,_Traits>&

    operator<<(basic_ostream<_CharT,_Traits>& __os, _Resetiosflags __f)

    {

      __os.setf(ios_base::fmtflags(0), __f._M_mask);

      return __os;

    }

  struct _Setiosflags { ios_base::fmtflags _M_mask; };

  inline _Setiosflags

  setiosflags (ios_base::fmtflags __mask)

  {

    _Setiosflags __x;

    __x._M_mask = __mask;

    return __x;

  }

  template 

    basic_istream<_CharT,_Traits>&

    operator>>(basic_istream<_CharT,_Traits>& __is, _Setiosflags __f)

    {

      __is.setf(__f._M_mask);

      return __is;

    }

  template 

    basic_ostream<_CharT,_Traits>&

    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setiosflags __f)

    {

      __os.setf(__f._M_mask);

      return __os;

    }

  struct _Setbase { int _M_base; };

  inline _Setbase

  setbase (int __base)

  {

    _Setbase __x;

    __x._M_base = __base;

    return __x;

  }

  template 

    basic_istream<_CharT,_Traits>&

    operator>>(basic_istream<_CharT,_Traits>& __is, _Setbase __f)

    {

      __is.setf(__f._M_base ==  8 ? ios_base::oct :

	      __f._M_base == 10 ? ios_base::dec :

	      __f._M_base == 16 ? ios_base::hex :

	      ios_base::fmtflags(0), ios_base::basefield);

      return __is;

    }

  template 

    basic_ostream<_CharT,_Traits>&

    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setbase __f)

    {

      __os.setf(__f._M_base ==  8 ? ios_base::oct :

		__f._M_base == 10 ? ios_base::dec :

		__f._M_base == 16 ? ios_base::hex :

		ios_base::fmtflags(0), ios_base::basefield);

      return __os;

    }

  template

    struct _Setfill { _CharT _M_c; };

  template

    _Setfill<_CharT>

    setfill(_CharT __c)

    {

      _Setfill<_CharT> __x;

      __x._M_c = __c;

      return __x;

    }

  template 

    basic_istream<_CharT,_Traits>&

    operator>>(basic_istream<_CharT,_Traits>& __is, _Setfill<_CharT> __f)

    {

      __is.fill(__f._M_c);

      return __is;

    }

  template 

    basic_ostream<_CharT,_Traits>&

    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setfill<_CharT> __f)

    {

      __os.fill(__f._M_c);

      return __os;

    }

  struct _Setprecision { int _M_n; };

  inline _Setprecision

  setprecision(int __n)

  {

    _Setprecision __x;

    __x._M_n = __n;

    return __x;

  }

  template 

    basic_istream<_CharT,_Traits>&

    operator>>(basic_istream<_CharT,_Traits>& __is, _Setprecision __f)

    {

      __is.precision(__f._M_n);

      return __is;

    }

  template 

    basic_ostream<_CharT,_Traits>&

    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setprecision __f)

    {

      __os.precision(__f._M_n);

      return __os;

    }

  struct _Setw { int _M_n; };

  inline _Setw

  setw(int __n)

  {

    _Setw __x;

    __x._M_n = __n;

    return __x;

  }

  template 

    basic_istream<_CharT,_Traits>&

    operator>>(basic_istream<_CharT,_Traits>& __is, _Setw __f)

    {

      __is.width(__f._M_n);

      return __is;

    }

  template 

    basic_ostream<_CharT,_Traits>&

    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setw __f)

    {

      __os.width(__f._M_n);

      return __os;

    }

} // namespace std

#endif	/* __IOMANIP */