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	Description
IsObjectNode()

Method Summary

Modifier and Type	Method	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	doJSObject(JSObject operand)
protected static boolean	doLargeInt(SafeInteger operand)
protected static boolean	doLong(long operand)
protected static boolean	doNull(Object operand)
protected static boolean	doSymbol(Symbol operand)
protected static boolean	doTString(com.oracle.truffle.api.strings.TruffleString operand)
protected static boolean	doUndefined(Object operand)
abstract boolean	executeBoolean(Object operand)
static IsObjectNode	getUncached()

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

copy, getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, 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, notifyInserted, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

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

Constructor Details

IsObjectNode

public IsObjectNode()

Method Details

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(SafeInteger operand)

doDouble

protected static boolean doDouble(double operand)

doSymbol

protected static boolean doSymbol(Symbol operand)

doBigInt

protected static boolean doBigInt(BigInt operand)

doTString

protected static boolean doTString(com.oracle.truffle.api.strings.TruffleString operand)

doJSObject

protected static boolean doJSObject(JSObject operand)

doForeignObject

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

create

public static IsObjectNode create()

getUncached

public static IsObjectNode getUncached()