ExtensionDirective.hpp

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/******************************************************************************/
/* REXX Kernel                                      ExtensionDirective.hpp    */
/*                                                                            */
/* Primitive Abstract Directive Extension Definitions                         */
/*                                                                            */
/******************************************************************************/
#ifndef Included_ExtensionDirective
#define Included_ExtensionDirective
 
#include "RexxDirective.hpp"
 
class RexxDirectory;
 
class ExtensionDirective : public RexxDirective
{
 friend class RexxSource;
 public:
    void *operator new(size_t);
    inline void *operator new(size_t size, void *objectPtr) { return objectPtr; }
    inline void  operator delete(void *) { }
    inline void  operator delete(void *, void *) { }
 
    ExtensionDirective(RexxString *, RexxString *, RexxClause *);
    inline ExtensionDirective(RESTORETYPE restoreType) { ; };
 
    void live(size_t);
    void liveGeneral(int reason);
    void flatten(RexxEnvelope *);
 
    inline RexxString *getName() { return publicName; }
    void install(RexxSource *source, RexxActivation *activation);
 
    void addInherits(RexxString *name);
    void addMethod(RexxString *name, RexxMethod *method, bool classMethod);
    void addConstantMethod(RexxString *name, RexxMethod *method);
    bool checkDuplicateMethod(RexxString *name, bool classMethod);
 
 
protected:
 
    RexxTable *getClassMethods();
    RexxTable *getInstanceMethods();
 
 
    RexxString *publicName;         // the published name of the class
    RexxString *idName;             // the internal ID name
    RexxList   *inheritsClasses;    // the names of inherited classes
    RexxTable  *instanceMethods;    // the methods attached to this class
    RexxTable  *classMethods;       // the set of class methods
};
 
#endif