org.jetbrains.jet.lang.cfg.pseudocode
Class InstructionImpl

java.lang.Object
  org.jetbrains.jet.lang.cfg.pseudocode.InstructionImpl

All Implemented Interfaces:

Instruction

Direct Known Subclasses:

AbstractJumpInstruction, JetElementInstructionImpl, NondeterministicJumpInstruction, SubroutineExitInstruction, SubroutineSinkInstruction

public abstract class InstructionImpl
extends java.lang.Object
implements Instruction

Field Summary

protected boolean	isDead
protected LexicalScope	lexicalScope

Constructor Summary

protected

InstructionImpl(LexicalScope lexicalScope)

Method Summary

Instruction	copy()
protected abstract Instruction	createCopy()
void	die()
java.util.Collection<Instruction>	getCopies()
LexicalScope	getLexicalScope()
Pseudocode	getOwner()
java.util.Collection<Instruction>	getPreviousInstructions()
boolean	isDead()
protected Instruction	outgoingEdgeTo(Instruction target)
void	setOwner(Pseudocode owner)
protected Instruction	updateCopyInfo(Instruction instruction)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jetbrains.jet.lang.cfg.pseudocode.Instruction

accept, accept, getNextInstructions

Field Detail

lexicalScope

@NotNull
protected final LexicalScope lexicalScope

isDead

protected boolean isDead

Constructor Detail

InstructionImpl

protected InstructionImpl(@NotNull
                          LexicalScope lexicalScope)

Method Detail

getOwner

@NotNull
public Pseudocode getOwner()

Specified by:

getOwner in interface Instruction

setOwner

public void setOwner(@NotNull
                     Pseudocode owner)

Specified by:

setOwner in interface Instruction

getPreviousInstructions

@NotNull
public java.util.Collection<Instruction> getPreviousInstructions()

Specified by:

getPreviousInstructions in interface Instruction

outgoingEdgeTo

@Nullable
protected Instruction outgoingEdgeTo(@Nullable
                                              Instruction target)

die

public void die()

isDead

public boolean isDead()

copy

public final Instruction copy()

createCopy

@NotNull
protected abstract Instruction createCopy()

getCopies

@NotNull
public java.util.Collection<Instruction> getCopies()

Specified by:

getCopies in interface Instruction

getLexicalScope

@NotNull
public LexicalScope getLexicalScope()

Specified by:

getLexicalScope in interface Instruction

updateCopyInfo

protected Instruction updateCopyInfo(@NotNull
                                     Instruction instruction)