com.oracle.truffle.js.nodes.unary

Class JSOverloadedUnaryNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.unary.JSOverloadedUnaryNode

All Implemented Interfaces:

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

public abstract class JSOverloadedUnaryNode
extends JavaScriptBaseNode

This node implements unary operators applied to an operand with overloaded operators. The logic of this node mirrors that of the JSOverloadedBinaryNode, with some simplifications.

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

Modifier	Constructor and Description
protected	JSOverloadedUnaryNode(com.oracle.truffle.api.strings.TruffleString overloadedOperatorName)

Method Summary

Modifier and Type	Method and Description
protected Object	doCached(JSOverloadedOperatorsObject operand, int operatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doGeneric(JSOverloadedOperatorsObject operand, JSFunctionCallNode callNode)
abstract Object	execute(Object operand)
protected com.oracle.truffle.api.strings.TruffleString	getOverloadedOperatorName()

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

copy, getLanguage, 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, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JSOverloadedUnaryNode

protected JSOverloadedUnaryNode(com.oracle.truffle.api.strings.TruffleString overloadedOperatorName)

Method Detail

execute

public abstract Object execute(Object operand)

doCached

protected Object doCached(JSOverloadedOperatorsObject operand,
                          int operatorCounter,
                          Object operatorImplementation,
                          JSFunctionCallNode callNode)

doGeneric

protected Object doGeneric(JSOverloadedOperatorsObject operand,
                           JSFunctionCallNode callNode)

getOverloadedOperatorName

protected com.oracle.truffle.api.strings.TruffleString getOverloadedOperatorName()