com.oracle.truffle.regex.tregex.matchers

Class InvertibleCharMatcher

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.regex.tregex.matchers.CharMatcher

com.oracle.truffle.regex.tregex.matchers.InvertibleCharMatcher

All Implemented Interfaces:

com.oracle.truffle.api.nodes.NodeInterface, Cloneable

Direct Known Subclasses:

BitSetMatcher, HybridBitSetMatcher, MultiBitSetMatcher, NullHighByteBitSetMatcher, RangeListMatcher, RangeTreeMatcher, SingleCharMatcher, SingleRangeMatcher, TwoCharMatcher

public abstract class InvertibleCharMatcher
extends CharMatcher

Abstract character matcher that allows matching behavior to be inverted with a constructor parameter.

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Field Summary

Fields inherited from class com.oracle.truffle.regex.tregex.matchers.CharMatcher

EMPTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InvertibleCharMatcher(boolean invert) Construct a new InvertibleCharMatcher.

Method Summary

Modifier and Type	Method and Description
protected String	modifiersToString()
protected boolean	result(boolean result)

Methods inherited from class com.oracle.truffle.regex.tregex.matchers.CharMatcher

estimatedCost, execute

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, copy, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, getSourceSection, insert, insert, isAdoptable, isSafelyReplaceableBy, lookupContextReference, lookupLanguageReference, notifyInserted, onReplace, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

InvertibleCharMatcher

protected InvertibleCharMatcher(boolean invert)

Construct a new InvertibleCharMatcher.

Parameters:

invert - if this is set to true, the result of CharMatcher.execute(char, boolean) is always inverted.

Method Detail

result

protected boolean result(boolean result)

modifiersToString

protected String modifiersToString()