com.oracle.truffle.regex.literal

Class LiteralRegexExecNode.EmptyEquals

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.ExecutableNode

com.oracle.truffle.regex.RegexBodyNode

com.oracle.truffle.regex.RegexExecNode

com.oracle.truffle.regex.literal.LiteralRegexExecNode

com.oracle.truffle.regex.literal.LiteralRegexExecNode.EmptyEquals

All Implemented Interfaces:

com.oracle.truffle.api.instrumentation.InstrumentableNode, com.oracle.truffle.api.nodes.NodeInterface, JsonConvertible, Cloneable

Enclosing class:

LiteralRegexExecNode

public static final class LiteralRegexExecNode.EmptyEquals
extends LiteralRegexExecNode

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.regex.literal.LiteralRegexExecNode

LiteralRegexExecNode.EmptyEndsWith, LiteralRegexExecNode.EmptyEquals, LiteralRegexExecNode.EmptyIndexOf, LiteralRegexExecNode.EmptyStartsWith, LiteralRegexExecNode.EndsWith, LiteralRegexExecNode.Equals, LiteralRegexExecNode.IndexOfString, LiteralRegexExecNode.RegionMatches, LiteralRegexExecNode.StartsWith

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

Nested classes/interfaces inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields inherited from class com.oracle.truffle.regex.literal.LiteralRegexExecNode

resultFactory

Fields inherited from class com.oracle.truffle.regex.RegexBodyNode

source

Constructor Summary

Constructors

Constructor and Description
EmptyEquals(RegexLanguage language, RegexAST ast, PreCalcResultVisitor preCalcResultVisitor)

Method Summary

Modifier and Type	Method and Description
protected RegexResult	execute(Object input, int fromIndex)
protected String	getImplName()

Methods inherited from class com.oracle.truffle.regex.literal.LiteralRegexExecNode

getEngineLabel, getLiteral, toJson

Methods inherited from class com.oracle.truffle.regex.RegexExecNode

execute, executeDirect, inputLength, inputRead, isBacktracking

Methods inherited from class com.oracle.truffle.regex.RegexBodyNode

createWrapper, getRegexLanguage, getSource, getSourceSection, hasTag, isInstrumentable, toString

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

getLanguage, getLanguageInfo

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

findInstrumentableParent, findNearestNodeAt, getNodeObject, materializeInstrumentableNodes

Constructor Detail

EmptyEquals

public EmptyEquals(RegexLanguage language,
                   RegexAST ast,
                   PreCalcResultVisitor preCalcResultVisitor)

Method Detail

getImplName

protected String getImplName()

Specified by:

getImplName in class LiteralRegexExecNode

execute

protected RegexResult execute(Object input,
                              int fromIndex)

Specified by:

execute in class RegexExecNode