com.oracle.truffle.js.nodes.unary

Class JSIsArrayNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.unary.JSIsArrayNode

All Implemented Interfaces:

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

public abstract class JSIsArrayNode
extends JavaScriptBaseNode

ES6 7.2.2 IsArray(argument).

See Also:

IsArrayNode

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

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	MAX_JSCLASS_COUNT
protected static int	MAX_SHAPE_COUNT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSIsArrayNode(boolean jsType)

Method Summary

Modifier and Type	Method and Description
static JSIsArrayNode	createIsArray()
static JSIsArrayNode	createIsArrayLike()
protected boolean	doForeign(Object object, com.oracle.truffle.api.interop.InteropLibrary interop)
protected static boolean	doIsArrayJSClass(com.oracle.truffle.api.object.DynamicObject object, JSClass cachedClass, boolean cachedIsArray, boolean cachedIsProxy)
protected static boolean	doIsArrayShape(com.oracle.truffle.api.object.DynamicObject object, com.oracle.truffle.api.object.Shape cachedShape, boolean cachedIsJSObject, boolean cachedIsArray, boolean cachedIsProxy)
protected boolean	doJSArray(com.oracle.truffle.api.object.DynamicObject object)
protected boolean	doJSObject(com.oracle.truffle.api.object.DynamicObject object)
protected boolean	doJSProxy(com.oracle.truffle.api.object.DynamicObject object)
protected boolean	doNotObject(Object object)
abstract boolean	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

Field Detail

MAX_SHAPE_COUNT

protected static final int MAX_SHAPE_COUNT

See Also:

Constant Field Values

MAX_JSCLASS_COUNT

protected static final int MAX_JSCLASS_COUNT

See Also:

Constant Field Values

Constructor Detail

JSIsArrayNode

protected JSIsArrayNode(boolean jsType)

Method Detail

execute

public abstract boolean execute(Object operand)

doIsArrayShape

protected static boolean doIsArrayShape(com.oracle.truffle.api.object.DynamicObject object,
                                        com.oracle.truffle.api.object.Shape cachedShape,
                                        boolean cachedIsJSObject,
                                        boolean cachedIsArray,
                                        boolean cachedIsProxy)

doIsArrayJSClass

protected static boolean doIsArrayJSClass(com.oracle.truffle.api.object.DynamicObject object,
                                          JSClass cachedClass,
                                          boolean cachedIsArray,
                                          boolean cachedIsProxy)

doJSArray

protected boolean doJSArray(com.oracle.truffle.api.object.DynamicObject object)

doJSProxy

protected boolean doJSProxy(com.oracle.truffle.api.object.DynamicObject object)

doJSObject

protected boolean doJSObject(com.oracle.truffle.api.object.DynamicObject object)

doNotObject

protected boolean doNotObject(Object object)

doForeign

protected boolean doForeign(Object object,
                            com.oracle.truffle.api.interop.InteropLibrary interop)

createIsArrayLike

public static JSIsArrayNode createIsArrayLike()

createIsArray

public static JSIsArrayNode createIsArray()