ThenInstruction.hpp

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/******************************************************************************/
/* REXX Kernel                                             ThenInstruction.hpp*/
/*                                                                            */
/* Primitive THEN instruction Class Definitions                               */
/*                                                                            */
/******************************************************************************/
#ifndef Included_RexxInstructionThen
#define Included_RexxInstructionThen
 
#include "RexxInstruction.hpp"
 
class RexxInstructionThen : public RexxInstructionSet {
 public:
  inline void *operator new(size_t size, void *ptr) {return ptr;};
  inline void  operator delete(void *) { }
  inline void  operator delete(void *, void *) { }
 
  RexxInstructionThen(RexxToken *, RexxInstructionIf *);
  inline RexxInstructionThen(RESTORETYPE restoreType) { ; };
  void live(size_t);
  void liveGeneral(int reason);
  void flatten(RexxEnvelope*);
  void execute(RexxActivation *, RexxExpressionStack *);
  void setEndInstruction(RexxInstructionEndIf *);
  void setElse(RexxInstruction *);
 
  RexxInstructionIf *parent;           /* parent IF instruction             */
};
#endif