DFAAbstractStateNode

java.lang.Object

com.oracle.truffle.regex.tregex.nodes.dfa.DFAAbstractStateNode

All Implemented Interfaces:: JsonConvertible

Direct Known Subclasses:: DFAFindInnerLiteralStateNode, DFAInitialStateNode, DFAStateNode

public abstract class DFAAbstractStateNode extends Object implements JsonConvertible

Field Summary

Fields

Modifier and Type

Field

Description

protected final short[]

successors
Method Summary

Modifier and Type

Method

Description

abstract DFAAbstractStateNode

createNodeSplitCopy(short copyID)

Creates a copy of this state node, where all attributes are copied shallowly, except for the successors array, which is deep-copied, and the node ID, which is replaced by the parameter copyID.

final short

getId()

final short[]

getSuccessors()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.oracle.truffle.regex.tregex.util.json.JsonConvertible
toJson

Field Details
- successors
  
  protected final short[] successors
Method Details
- createNodeSplitCopy
  
  public abstract DFAAbstractStateNode createNodeSplitCopy(short copyID)
  
  Creates a copy of this state node, where all attributes are copied shallowly, except for the successors array, which is deep-copied, and the node ID, which is replaced by the parameter copyID. Used by DFANodeSplit.
  
  Parameters:
  
  copyID - new ID for the copy.
  
  Returns:
  
  an "almost shallow" copy of this node.
- getId
  
  public final short getId()
- getSuccessors
  
  public final short[] getSuccessors()