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src
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util
misc
units.h
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//
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// units.h
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//
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// Copyright (C) 1997 Limit Point Systems, Inc.
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//
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// Author: Curtis Janssen <cljanss@limitpt.com>
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// Maintainer: LPS
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//
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// This file is part of the SC Toolkit.
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//
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// The SC Toolkit is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Library General Public License as published by
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// the Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// The SC Toolkit is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public License
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// along with the SC Toolkit; see the file COPYING.LIB. If not, write to
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// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// The U.S. Government is granted a limited license as per AL 91-7.
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//
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#ifdef __GNUG__
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#pragma interface
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#endif
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#ifndef _util_misc_units_h
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#define _util_misc_units_h
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#include <util/class/class.h>
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#include <util/state/state.h>
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#include <util/ref/ref.h>
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namespace
sc {
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class
Units
:
public
SavableState
{
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protected
:
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char
*strrep_;
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double
to_atomic_units_;
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void
parse_unit();
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public
:
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enum
Storage { Steal, Copy };
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Units
(
const
char
*strrep);
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Units
(
char
*strrep, Units::Storage = Units::Copy);
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Units
(
StateIn
& s);
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~
Units
();
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double
to
(
const
Ref<Units>
&u)
const
;
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double
from
(
const
Ref<Units>
&u)
const
;
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double
to_atomic_units
()
const
;
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double
from_atomic_units
()
const
;
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const
char
*
string_rep
()
const
;
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void
save_data_state
(
StateOut
&s);
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};
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}
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#endif
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// Local Variables:
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// mode: c++
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// c-file-style: "CLJ"
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// End:
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