com.oracle.truffle.js.nodes.access

Class IsObjectNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.access.IsObjectNode

All Implemented Interfaces:

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

public abstract class IsObjectNode
extends JavaScriptBaseNode

Checks whether the argument is of type Object (JS or foreign), i.e., not a primitive 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
IsObjectNode()

Method Summary

Modifier and Type	Method and Description
static IsObjectNode	create()
protected static boolean	doBigInt(BigInt operand)
protected static boolean	doBoolean(boolean operand)
protected static boolean	doDouble(double operand)
protected static boolean	doForeignObject(Object operand, com.oracle.truffle.api.interop.InteropLibrary interop)
protected static boolean	doInt(int operand)
protected static boolean	doIsObject(com.oracle.truffle.api.object.DynamicObject operand)
protected static boolean	doLargeInt(LargeInteger operand)
protected static boolean	doLong(long operand)
protected static boolean	doNull(Object operand)
protected static boolean	doString(CharSequence operand)
protected static boolean	doSymbol(Symbol operand)
protected static boolean	doUndefined(Object operand)
abstract boolean	executeBoolean(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

IsObjectNode

public IsObjectNode()

Method Detail

executeBoolean

public abstract boolean executeBoolean(Object operand)

doNull

protected static boolean doNull(Object operand)

doUndefined

protected static boolean doUndefined(Object operand)

doBoolean

protected static boolean doBoolean(boolean operand)

doInt

protected static boolean doInt(int operand)

doLong

protected static boolean doLong(long operand)

doLargeInt

protected static boolean doLargeInt(LargeInteger operand)

doDouble

protected static boolean doDouble(double operand)

doSymbol

protected static boolean doSymbol(Symbol operand)

doBigInt

protected static boolean doBigInt(BigInt operand)

doString

protected static boolean doString(CharSequence operand)

doIsObject

protected static boolean doIsObject(com.oracle.truffle.api.object.DynamicObject operand)

doForeignObject

protected static boolean doForeignObject(Object operand,
                                         com.oracle.truffle.api.interop.InteropLibrary interop)

create

public static IsObjectNode create()