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Class duckMachine.operatingSystem.DebugIns

java.lang.Object
   |
   +----duckMachine.operatingSystem.ExecIns
           |
           +----duckMachine.operatingSystem.ExecTraceIns
                   |
                   +----duckMachine.operatingSystem.DebugIns

public class DebugIns
extends ExecTraceIns

A visitor that prints every instruction it visits, executes it, and then prints the status of the machine for debugging. The first two actions are inherited from the ExecTraceIns visitor. The printing occurs on the machine's output port which is not necessarily the same as the shell's output port.

DebugIns(MachineI)

visitAddIns(AddIns)
visitClearIns(ClearIns)
visitCompIns(CompIns)
visitDecIns(DecIns)
visitHaltIns(HaltIns)
visitIncIns(IncIns)
visitInIns(InIns)
visitJeqIns(JeqIns)
visitJgtIns(JgtIns)
visitJltIns(JltIns)
visitJneqIns(JneqIns)
visitJumpIns(JumpIns)
visitLoadIns(LoadIns)
visitOutIns(OutIns)
visitStoreIns(StoreIns)
visitSubIns(SubIns)

DebugIns

 public DebugIns(MachineI m)

visitHaltIns

 public void visitHaltIns(HaltIns i) throws HaltE

Throws: HaltE: Indicates visitor reached HALT instruction.
Overrides:: visitHaltIns in class ExecTraceIns

visitAddIns

 public void visitAddIns(AddIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitAddIns in class ExecTraceIns

visitClearIns

 public void visitClearIns(ClearIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitClearIns in class ExecTraceIns

visitCompIns

 public void visitCompIns(CompIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitCompIns in class ExecTraceIns

visitDecIns

 public void visitDecIns(DecIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitDecIns in class ExecTraceIns

visitInIns

 public void visitInIns(InIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitInIns in class ExecTraceIns

visitIncIns

 public void visitIncIns(IncIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitIncIns in class ExecTraceIns

visitJeqIns

 public void visitJeqIns(JeqIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitJeqIns in class ExecTraceIns

visitJgtIns

 public void visitJgtIns(JgtIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitJgtIns in class ExecTraceIns

visitJltIns

 public void visitJltIns(JltIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitJltIns in class ExecTraceIns

visitJneqIns

 public void visitJneqIns(JneqIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitJneqIns in class ExecTraceIns

visitJumpIns

 public void visitJumpIns(JumpIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitJumpIns in class ExecTraceIns

visitLoadIns

 public void visitLoadIns(LoadIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitLoadIns in class ExecTraceIns

visitOutIns

 public void visitOutIns(OutIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitOutIns in class ExecTraceIns

visitStoreIns

 public void visitStoreIns(StoreIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitStoreIns in class ExecTraceIns

visitSubIns

 public void visitSubIns(SubIns i) throws MachineE

Throws: MachineE: If an error occurs during visit of the instruction.
Overrides:: visitSubIns in class ExecTraceIns

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