com.oracle.truffle.js.nodes.cast

Class JSNumericToNumberNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.cast.JSNumericToNumberNode

All Implemented Interfaces:

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

public abstract class JSNumericToNumberNode
extends JavaScriptBaseNode

Numeric to Number values conversion. i.e. BigInt internal value is converted to a double value using this node. Currently utilized in Number constructor, as a legal mean to get Numbers back from BigInts.

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
JSNumericToNumberNode()

Method Summary

Modifier and Type	Method and Description
static JSNumericToNumberNode	create()
protected static Number	doBigInt(BigInt value)
protected static Number	doOther(Number value)
abstract Number	executeNumeric(Object value)

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

JSNumericToNumberNode

public JSNumericToNumberNode()

Method Detail

executeNumeric

public abstract Number executeNumeric(Object value)

create

public static JSNumericToNumberNode create()

doBigInt

protected static Number doBigInt(BigInt value)

doOther

protected static Number doOther(Number value)