Affected.h

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//
// This file is part of the MADELINE 2 program 
// written by Edward H. Trager, Ritu Khanna, and Adrian Marrs
// Copyright (c) 2005 by the
// Regents of the University of Michigan.
// All Rights Reserved.
// 
// The latest version of this program is available from:
// 
//   http://eyegene.ophthy.med.umich.edu/madeline/
//   
// Released under the GNU General Public License.
// A copy of the GPL is included in the distribution
// package of this software, or see:
// 
//   http://www.gnu.org/copyleft/
//   
// ... for licensing details.
// 
//
// 2005.08.31.ET
//

//
// Affected.h
//
#ifndef Affected_INCLUDED
#define Affected_INCLUDED

#include "String.h"
#include "Boolean.h"
#include <map>

#define BOOLEAN_AFFECTED "T"
#define BOOLEAN_UNAFFECTED "F"

class Affected : public String {
        
private:
        
        friend class AffectedMapLoader;
        static std::map<std::string,std::string> _lookupTable;
        
        // Here is the "Boolean" attribute that the regular "String" 
        // class lacks: this defaults to missing:
        Boolean _booleanValue;
        
public:
        
        //
        // Constructors:
        //
        Affected() { _isMissing=true; }
        Affected( const std::string value ){ set(value); }
        Affected( const char* value ){ set(value); }
        
        //
        // Set methods:
        //
        void set(const char *value);
        void set(const std::string value);
        
        //
        // Get methods not present in base "String" class:
        //
        const bool getBoolean( void ) const;
        char getBooleanAsChar(void) const;
        
        static void addAffectedBooleanMapping(std::string affectedValue,std::string booleanMapping);
        static bool isa(std::string inString);
        
};

//
// Affected Friend class that initializes the lookup table:
//
class AffectedMapLoader
{
public:
        static AffectedMapLoader affectedMapLoader;
        
        AffectedMapLoader(){
                Affected::_lookupTable["a"]  = BOOLEAN_AFFECTED;
                Affected::_lookupTable["u"]  = BOOLEAN_UNAFFECTED;
                Affected::_lookupTable["A"]  = BOOLEAN_AFFECTED;
                Affected::_lookupTable["U"]  = BOOLEAN_UNAFFECTED;
        }
};

std::ostream& operator<<(std::ostream& s,const Affected& n);

#endif

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