com.oracle.truffle.regex.tregex.nfa

Class ASTTransitionSet

java.lang.Object

com.oracle.truffle.regex.tregex.nfa.ASTTransitionSet

All Implemented Interfaces:

TransitionSet, JsonConvertible, Iterable<ASTTransition>

public class ASTTransitionSet
extends Object
implements TransitionSet, Iterable<ASTTransition>

Constructor Summary

Constructors

Constructor and Description
ASTTransitionSet(ArrayList<ASTTransition> transitions)
ASTTransitionSet(ASTTransition transition)

Method Summary

Modifier and Type	Method and Description
void	addAll(TransitionSet other) Add the contents of other to this, analogous to Set.addAll(Collection).
ASTTransitionSet	createMerged(TransitionSet other) Create a merged set of this and other by copying this and adding the contents of other to the copy.
boolean	equals(Object obj) Checks if this transition set is equal to another.
int	hashCode() Returns the hash code value for this object.
Iterator<ASTTransition>	iterator()
JsonValue	toJson()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ASTTransitionSet

public ASTTransitionSet(ASTTransition transition)

ASTTransitionSet

public ASTTransitionSet(ArrayList<ASTTransition> transitions)

Method Detail

createMerged

public ASTTransitionSet createMerged(TransitionSet other)

Description copied from interface: TransitionSet

Create a merged set of this and other by copying this and adding the contents of other to the copy.

Specified by:

createMerged in interface TransitionSet

Parameters:

other - the TransitionSet to be merged with the copy. Implementing classes may accept objects of their own type only.

Returns:

the merged set. MUST be of the same type as this!

addAll

public void addAll(TransitionSet other)

Description copied from interface: TransitionSet

Add the contents of other to this, analogous to Set.addAll(Collection).

Specified by:

addAll in interface TransitionSet

Parameters:

other - the TransitionSet to be merged with this. Implementing classes may accept objects of their own type only.

iterator

public Iterator<ASTTransition> iterator()

Specified by:

iterator in interface Iterable<ASTTransition>

hashCode

public int hashCode()

Description copied from interface: TransitionSet

Returns the hash code value for this object. The hash should be calculated from the set of target states represented by this transition set!

Specified by:

hashCode in interface TransitionSet

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Description copied from interface: TransitionSet

Checks if this transition set is equal to another. Two transition sets should be treated as equal if and only if their set of target states is equal!

Specified by:

equals in interface TransitionSet

Overrides:

equals in class Object

toJson

public JsonValue toJson()

Specified by:

toJson in interface JsonConvertible