com.oracle.truffle.js.nodes.cast

Class JSToDoubleNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.cast.JSToDoubleNode

All Implemented Interfaces:

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

public abstract class JSToDoubleNode
extends JavaScriptBaseNode

This implements ECMA 9.3 ToNumber, but always converting the result to a double value.

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
JSToDoubleNode()

Method Summary

Modifier and Type	Method and Description
static JSToDoubleNode	create()
protected double	doBigInt(BigInt value)
protected static double	doBoolean(boolean value)
protected static double	doDouble(double value)
protected double	doForeignObject(Object object, JSToPrimitiveNode toPrimitiveNode)
protected static double	doInteger(int value)
protected static double	doJavaNumber(Object value)
protected double	doJSObject(com.oracle.truffle.api.object.DynamicObject value, JSToPrimitiveNode toPrimitiveNode)
protected static double	doNull(Object value)
protected static double	doStringDouble(String value, JSStringToNumberNode stringToNumberNode)
protected double	doSymbol(Symbol value)
protected static double	doUndefined(Object value)
abstract Object	execute(Object value)
abstract double	executeDouble(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

JSToDoubleNode

public JSToDoubleNode()

Method Detail

execute

public abstract Object execute(Object value)

executeDouble

public abstract double executeDouble(Object value)

create

public static JSToDoubleNode create()

doInteger

protected static double doInteger(int value)

doBoolean

protected static double doBoolean(boolean value)

doDouble

protected static double doDouble(double value)

doBigInt

protected final double doBigInt(BigInt value)

doNull

protected static double doNull(Object value)

doUndefined

protected static double doUndefined(Object value)

doStringDouble

protected static double doStringDouble(String value,
                                       JSStringToNumberNode stringToNumberNode)

doJSObject

protected double doJSObject(com.oracle.truffle.api.object.DynamicObject value,
                            JSToPrimitiveNode toPrimitiveNode)

doSymbol

protected final double doSymbol(Symbol value)

doForeignObject

protected double doForeignObject(Object object,
                                 JSToPrimitiveNode toPrimitiveNode)

doJavaNumber

protected static double doJavaNumber(Object value)