com.oracle.truffle.js.nodes.unary

Class JSUnaryNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.JavaScriptNode

com.oracle.truffle.js.nodes.unary.JSUnaryNode

All Implemented Interfaces:

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

Direct Known Subclasses:

DiscardResultNode, IsIdenticalBaseNode, IsJSClassNode, JSAddConstantLeftNumberNode, JSAddConstantRightNumberNode, JSAddSubNumericUnitNode, JSBitwiseAndConstantNode, JSBitwiseOrConstantNode, JSBitwiseXorConstantNode, JSComplementNode, JSIsNullOrUndefinedNode, JSLeftShiftConstantNode, JSNotNode, JSPrepareThisNode, JSRightShiftConstantNode, JSToBooleanUnaryNode, JSToInt32Node.JSToInt32UnaryNode, JSToNumberNode.JSToNumberUnaryNode, JSToNumericNode.JSToNumericWrapperNode, JSToObjectNode.JSToObjectWrapperNode, JSToPropertyKeyNode.JSToPropertyKeyWrapperNode, JSToStringNode.JSToStringWrapperNode, JSToUInt32Node.JSToUInt32WrapperNode, JSTypeofIdenticalNode, JSUnaryMinusNode, JSUnaryPlusNode, JSUnsignedRightShiftConstantNode, RequireObjectCoercibleNode.RequireObjectCoercibleWrapperNode, TypeOfNode, VoidNode, WithStatementToObjectNode

public abstract class JSUnaryNode
extends JavaScriptNode

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

Nested classes/interfaces inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields

Modifier and Type	Field and Description
protected JavaScriptNode	operandNode

Fields inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSUnaryNode() For instrumentation wrapper.
protected	JSUnaryNode(JavaScriptNode operand)

Method Summary

Modifier and Type	Method and Description
com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode	createWrapper(com.oracle.truffle.api.instrumentation.ProbeNode probe)
abstract Object	execute(com.oracle.truffle.api.frame.VirtualFrame frame, Object operandValue)
String	expressionToString()
Object	getNodeObject()
JavaScriptNode	getOperand()

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

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, copyUninitialized, execute, executeBoolean, executeDouble, executeInt, executeLong, executeVoid, findBlockScopeNode, getSourceSection, hasSourceSection, hasTag, isInstrumentable, isResultAlwaysOfType, onReplace, removeSourceSection, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

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

getLanguage, getRealm, hasOverloadedOperators

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, replace, replace, reportPolymorphicSpecialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt, materializeInstrumentableNodes

Field Detail

operandNode

protected JavaScriptNode operandNode

Constructor Detail

JSUnaryNode

protected JSUnaryNode(JavaScriptNode operand)

JSUnaryNode

protected JSUnaryNode()

For instrumentation wrapper.

Method Detail

getOperand

public final JavaScriptNode getOperand()

execute

public abstract Object execute(com.oracle.truffle.api.frame.VirtualFrame frame,
                               Object operandValue)

expressionToString

public String expressionToString()

Overrides:

expressionToString in class JavaScriptNode

getNodeObject

public Object getNodeObject()

createWrapper

public com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode createWrapper(com.oracle.truffle.api.instrumentation.ProbeNode probe)

Specified by:

createWrapper in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

Overrides:

createWrapper in class JavaScriptNode