com.oracle.truffle.js.nodes.binary

Class JSOverloadedBinaryNode.DispatchBinaryOperatorNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.binary.JSOverloadedBinaryNode.DispatchBinaryOperatorNode

All Implemented Interfaces:

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

Enclosing class:

JSOverloadedBinaryNode

public abstract static class JSOverloadedBinaryNode.DispatchBinaryOperatorNode
extends JavaScriptBaseNode

This class implements the DispatchBinaryOperator spec function. Its responsibility is to call the correct operator overload. This node aims to perform the overload lookup at compile-time and then use direct, inlinable function calls, guarded by shape checks and type checks.

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	DispatchBinaryOperatorNode(com.oracle.truffle.api.strings.TruffleString overloadedOperatorName)

Method Summary

Modifier and Type	Method and Description
protected Object	doBigIntOverloaded(BigInt left, JSOverloadedOperatorsObject right, int rightOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doGeneric(Object left, Object right, JSFunctionCallNode callNode)
protected Object	doNullishOverloaded(Object left, JSOverloadedOperatorsObject right)
protected Object	doNumberOverloaded(Object left, JSOverloadedOperatorsObject right, int rightOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doOverloadedBigInt(JSOverloadedOperatorsObject left, BigInt right, int leftOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doOverloadedNullish(JSOverloadedOperatorsObject left, Object right)
protected Object	doOverloadedNumber(JSOverloadedOperatorsObject left, Object right, int leftOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doOverloadedOverloaded(JSOverloadedOperatorsObject left, JSOverloadedOperatorsObject right, int leftOperatorCounter, int rightOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doOverloadedString(JSOverloadedOperatorsObject left, Object right, int leftOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected Object	doStringOverloaded(Object left, JSOverloadedOperatorsObject right, int rightOperatorCounter, Object operatorImplementation, JSFunctionCallNode callNode)
protected abstract Object	execute(Object left, Object right)
protected com.oracle.truffle.api.strings.TruffleString	getOverloadedOperatorName()
protected boolean	isAddition()
protected boolean	isEquality()

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

DispatchBinaryOperatorNode

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

Method Detail

execute

protected abstract Object execute(Object left,
                                  Object right)

doOverloadedOverloaded

protected Object doOverloadedOverloaded(JSOverloadedOperatorsObject left,
                                        JSOverloadedOperatorsObject right,
                                        int leftOperatorCounter,
                                        int rightOperatorCounter,
                                        Object operatorImplementation,
                                        JSFunctionCallNode callNode)

doOverloadedNumber

protected Object doOverloadedNumber(JSOverloadedOperatorsObject left,
                                    Object right,
                                    int leftOperatorCounter,
                                    Object operatorImplementation,
                                    JSFunctionCallNode callNode)

doOverloadedBigInt

protected Object doOverloadedBigInt(JSOverloadedOperatorsObject left,
                                    BigInt right,
                                    int leftOperatorCounter,
                                    Object operatorImplementation,
                                    JSFunctionCallNode callNode)

doOverloadedString

protected Object doOverloadedString(JSOverloadedOperatorsObject left,
                                    Object right,
                                    int leftOperatorCounter,
                                    Object operatorImplementation,
                                    JSFunctionCallNode callNode)

doOverloadedNullish

protected Object doOverloadedNullish(JSOverloadedOperatorsObject left,
                                     Object right)

doNumberOverloaded

protected Object doNumberOverloaded(Object left,
                                    JSOverloadedOperatorsObject right,
                                    int rightOperatorCounter,
                                    Object operatorImplementation,
                                    JSFunctionCallNode callNode)

doBigIntOverloaded

protected Object doBigIntOverloaded(BigInt left,
                                    JSOverloadedOperatorsObject right,
                                    int rightOperatorCounter,
                                    Object operatorImplementation,
                                    JSFunctionCallNode callNode)

doStringOverloaded

protected Object doStringOverloaded(Object left,
                                    JSOverloadedOperatorsObject right,
                                    int rightOperatorCounter,
                                    Object operatorImplementation,
                                    JSFunctionCallNode callNode)

doNullishOverloaded

protected Object doNullishOverloaded(Object left,
                                     JSOverloadedOperatorsObject right)

doGeneric

protected Object doGeneric(Object left,
                           Object right,
                           JSFunctionCallNode callNode)

getOverloadedOperatorName

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

isAddition

protected boolean isAddition()

isEquality

protected boolean isEquality()