com.oracle.truffle.js.builtins.helper

Class JSCollectionsNormalizeNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.builtins.helper.JSCollectionsNormalizeNode

All Implemented Interfaces:

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

public abstract class JSCollectionsNormalizeNode
extends JavaScriptBaseNode

This implements behavior for Collections of ES6. Instead of adhering to the SameValueNull algorithm, we normalize the key (e.g., transform the double value 1.0 to an integer value of 1).

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

Constructor Summary

Constructors

Constructor and Description
JSCollectionsNormalizeNode()

Method Summary

Modifier and Type	Method and Description
static JSCollectionsNormalizeNode	create()
BigInt	doBigInt(BigInt bigInt)
boolean	doBoolean(boolean value)
Object	doDouble(double value)
Object	doDynamicObject(com.oracle.truffle.api.object.DynamicObject object)
Object	doForeignObject(Object object, com.oracle.truffle.api.interop.InteropLibrary interop, com.oracle.truffle.api.profiles.ConditionProfile primitiveProfile, JSCollectionsNormalizeNode nestedNormalizeNode)
int	doInt(int value)
String	doJSLazyString(JSLazyString value, com.oracle.truffle.api.profiles.ConditionProfile flatten)
String	doString(String value)
Symbol	doSymbol(Symbol value)
abstract Object	execute(Object operand)

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptBaseNode

copy, onReplace

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

JSCollectionsNormalizeNode

public JSCollectionsNormalizeNode()

Method Detail

execute

public abstract Object execute(Object operand)

create

public static JSCollectionsNormalizeNode create()

doInt

public int doInt(int value)

doDouble

public Object doDouble(double value)

doJSLazyString

public String doJSLazyString(JSLazyString value,
                             com.oracle.truffle.api.profiles.ConditionProfile flatten)

doString

public String doString(String value)

doBoolean

public boolean doBoolean(boolean value)

doDynamicObject

public Object doDynamicObject(com.oracle.truffle.api.object.DynamicObject object)

doSymbol

public Symbol doSymbol(Symbol value)

doBigInt

public BigInt doBigInt(BigInt bigInt)

doForeignObject

public Object doForeignObject(Object object,
                              com.oracle.truffle.api.interop.InteropLibrary interop,
                              com.oracle.truffle.api.profiles.ConditionProfile primitiveProfile,
                              JSCollectionsNormalizeNode nestedNormalizeNode)