Package com.oracle.truffle.api.strings

Class TruffleString.ByteIndexOfAnyByteNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.strings.TruffleString.ByteIndexOfAnyByteNode

All Implemented Interfaces:

NodeInterface, Cloneable

Enclosing class:

TruffleString

public abstract static class TruffleString.ByteIndexOfAnyByteNode
extends Node

Node to find the index of the first occurrence of any byte from a given array. See execute(AbstractTruffleString, int, int, byte[], TruffleString.Encoding) for details.

Since:

22.1

Nested Class Summary

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

Node.Child, Node.Children

Method Summary

Modifier and Type	Method	Description
static TruffleString.ByteIndexOfAnyByteNode	create()	Create a new TruffleString.ByteIndexOfAnyByteNode.
abstract int	execute(AbstractTruffleString a, int fromByteIndex, int maxByteIndex, byte[] values, TruffleString.Encoding expectedEncoding)	Return the byte index of the first occurrence of any byte contained in values, bounded by fromByteIndex (inclusive) and maxByteIndex (exclusive).
static TruffleString.ByteIndexOfAnyByteNode	getUncached()	Get the uncached version of TruffleString.ByteIndexOfAnyByteNode.

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, notifyInserted, onReplace, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

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

Method Details

execute

public abstract int execute(AbstractTruffleString a,
 int fromByteIndex,
 int maxByteIndex,
 byte[] values,
 TruffleString.Encoding expectedEncoding)

Return the byte index of the first occurrence of any byte contained in values, bounded by fromByteIndex (inclusive) and maxByteIndex (exclusive).

If none of the values is found, return a negative value.

Since:

22.1

create

public static TruffleString.ByteIndexOfAnyByteNode create()

Create a new TruffleString.ByteIndexOfAnyByteNode.

Since:

22.1

getUncached

public static TruffleString.ByteIndexOfAnyByteNode getUncached()

Get the uncached version of TruffleString.ByteIndexOfAnyByteNode.

Since:

22.1