AssignmentInstruction.hpp

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/******************************************************************************/
/* REXX Kernel                                      AssignmentInstruction.hpp */
/*                                                                            */
/* Primitive ASSIGNMENT instruction Class Definitions                         */
/*                                                                            */
/******************************************************************************/
#ifndef Included_RexxInstructionAssignment
#define Included_RexxInstructionAssignment
 
#include "RexxInstruction.hpp"
 
class RexxInstructionAssignment : 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 *) { }
 
  RexxInstructionAssignment(RexxVariableBase *, RexxObject *);
  inline RexxInstructionAssignment(RESTORETYPE restoreType) { ; };
  void live(size_t);
  void liveGeneral(int reason);
  void flatten(RexxEnvelope *);
  void execute(RexxActivation *, RexxExpressionStack *);
 
  RexxObject       *expression;        /* assignment expression             */
  RexxVariableBase *variable;          /* assignment target                 */
};
#endif