RaiseInstruction.hpp

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/******************************************************************************/
/* REXX Kernel                                           RaiseInstruction.hpp */
/*                                                                            */
/* Primitive RAISE instruction Class Definitions                              */
/*                                                                            */
/******************************************************************************/
#ifndef Included_RexxInstructionRaise
#define Included_RexxInstructionRaise
 
#include "RexxInstruction.hpp"
 
#define raise_return  0x01             /* doing a return rather than exit   */
#define raise_array   0x02             /* additional info is an array       */
 
class RexxInstructionRaise : public RexxInstruction {
 public:
  inline void *operator new(size_t size, void *ptr) {return ptr;}
  inline void  operator delete(void *) { }
  inline void  operator delete(void *, void *) { }
 
  inline RexxInstructionRaise(RESTORETYPE restoreType) { ; };
  RexxInstructionRaise(RexxString *, RexxObject *, RexxObject *, RexxObject *, RexxObject *, size_t, RexxQueue *, bool);
  void execute(RexxActivation *, RexxExpressionStack *);
  void live(size_t);
  void liveGeneral(int reason);
  void flatten(RexxEnvelope*);
 
  RexxObject *expression;              /* RC value expression               */
  RexxString *condition;               /* condition trap name               */
  RexxObject *description;             /* condition description             */
  RexxObject *result;                  /* condition result                  */
  size_t      arrayCount;              // count of additional items
  RexxObject *additional[1];           /* additional specified information  */
};
#endif