RealPar.h

00001 #ifndef REALPAR_H
00002 #define REALPAR_H
00003 
00004 // --8<--8<--8<--8<--
00005 //
00006 // Copyright (C) 2006 Smithsonian Astrophysical Observatory
00007 //
00008 // This file is part of paramxx
00009 //
00010 // paramxx is free software; you can redistribute it and/or
00011 // modify it under the terms of the GNU General Public License
00012 // as published by the Free Software Foundation; either version 2
00013 // of the License, or (at your option) any later version.
00014 //
00015 // paramxx is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018 // GNU General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU General Public License
00021 // along with this program; if not, write to the 
00022 //       Free Software Foundation, Inc. 
00023 //       51 Franklin Street, Fifth Floor
00024 //       Boston, MA  02110-1301, USA
00025 //
00026 // -->8-->8-->8-->8--
00027 
00028 #include "Par.h"
00029 
00035 class RealPar : public Par {
00036 
00037 public:
00038 
00039   ~RealPar( ) { }
00040 
00041   RealPar( ) : Par( ) { }
00042 
00044   RealPar( const RealPar& par ) : Par( par ) { }
00045 
00047   RealPar( ParTxt& par ) throw ( ParFileException, Exception );
00048 
00049   double pgetd( void ) const throw ( ParFileException ) { 
00050     return atof( parameter[ PARVALUE ].c_str( ) );
00051   }
00052 
00053   void set_val( const string& str ) throw ( ParFileException, Exception );
00054 
00055 private:
00056 
00057   void between_limits( const string& t ) const
00058     throw ( ParFileException, Exception );
00059 
00060   void validate( const string& ) const throw ( ParFileException );
00061 
00065   RealPar& operator = ( const RealPar& par );
00066 
00067 };
00068 
00069 #endif

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