Class JSEqualNode

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.binary.JSBinaryNode

com.oracle.truffle.js.nodes.binary.JSCompareNode

com.oracle.truffle.js.nodes.binary.JSEqualNode

All Implemented Interfaces:

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

public abstract class JSEqualNode
extends JSCompareNode

IsLooselyEqual(x, y) aka == operator.

See Also:

• JSIdenticalNode

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 inherited from class com.oracle.truffle.js.nodes.binary.JSBinaryNode

leftNode, rightNode

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

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JSEqualNode(JavaScriptNode left, JavaScriptNode right)

Method Summary

Modifier and Type	Method	Description
protected JavaScriptNode	copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
static JSEqualNode	create()
static JavaScriptNode	create(JavaScriptNode left, JavaScriptNode right)
static JavaScriptNode	createUnoptimized(JavaScriptNode left, JavaScriptNode right)
protected static boolean	doBigInt(BigInt a, BigInt b)
protected static boolean	doBigIntAndInt(BigInt a, int b)
protected static boolean	doBigIntAndNumber(BigInt a, double b)
protected static boolean	doBigIntBoolean(BigInt a, boolean b)
protected static boolean	doBigIntString(BigInt a, com.oracle.truffle.api.strings.TruffleString b)
protected static boolean	doBoolean(boolean a, boolean b)
protected static boolean	doBooleanBigInt(boolean a, BigInt b)
protected static boolean	doBooleanDouble(boolean a, double b)
protected static boolean	doBooleanInt(boolean a, int b)
protected static boolean	doBooleanString(boolean a, com.oracle.truffle.api.strings.TruffleString b, JSStringToNumberNode stringToDouble)
protected static boolean	doBothNullOrUndefined(Object a, Object b)
protected static boolean	doDouble(double a, double b)
protected static boolean	doDoubleBoolean(double a, boolean b)
protected static boolean	doDoubleString(double a, com.oracle.truffle.api.strings.TruffleString b, JSStringToNumberNode stringToDouble)
protected static boolean	doFallback(Object a, Object b)
protected final boolean	doForeign(Object a, Object b, boolean isAForeign, boolean isBForeign, com.oracle.truffle.api.interop.InteropLibrary aInterop, com.oracle.truffle.api.interop.InteropLibrary bInterop, JSToPrimitiveNode toPrimitiveNode, IsPrimitiveNode isPrimitiveNode, JSEqualNode nestedEqualNode, LongToBigIntNode longToBigIntA, LongToBigIntNode longToBigIntB)
protected static boolean	doInt(int a, int b)
protected static boolean	doIntAndBigInt(int a, BigInt b)
protected static boolean	doIntBoolean(int a, boolean b)
protected static boolean	doJSObject(JSDynamicObject a, JSObject b)
protected static boolean	doJSObject(JSObject a, JSDynamicObject b)
protected static boolean	doJSObjectVsPrimitive(JSObject a, Object b, com.oracle.truffle.api.interop.InteropLibrary bInterop, JSToPrimitiveNode toPrimitiveNode, IsPrimitiveNode isPrimitiveNode, JSEqualNode nestedEqualNode)
protected static boolean	doJSObjectVsPrimitive(Object a, JSObject b, com.oracle.truffle.api.interop.InteropLibrary aInterop, JSToPrimitiveNode toPrimitiveNode, IsPrimitiveNode isPrimitiveNode, JSEqualNode nestedEqualNode)
protected static boolean	doLeftNullOrUndefined(Object a, Object b, com.oracle.truffle.api.interop.InteropLibrary bInterop)
protected static boolean	doLong(long a, long b)
protected static boolean	doNumberAndBigInt(double a, BigInt b)
protected static boolean	doOverloaded(Object a, Object b, com.oracle.truffle.api.nodes.Node node, JSOverloadedBinaryNode overloadedOperatorNode, JSToBooleanNode toBooleanNode)
protected static boolean	doRightNullOrUndefined(Object a, Object b, com.oracle.truffle.api.interop.InteropLibrary aInterop)
protected static boolean	doString(com.oracle.truffle.api.strings.TruffleString a, com.oracle.truffle.api.strings.TruffleString b, com.oracle.truffle.api.strings.TruffleString.EqualNode equalsNode)
protected static boolean	doStringBigInt(com.oracle.truffle.api.strings.TruffleString a, BigInt b)
protected static boolean	doStringBoolean(com.oracle.truffle.api.strings.TruffleString a, boolean b, JSStringToNumberNode stringToDouble)
protected static boolean	doStringDouble(com.oracle.truffle.api.strings.TruffleString a, double b, JSStringToNumberNode stringToDouble)
protected static boolean	doStringIdentity(com.oracle.truffle.api.strings.TruffleString a, com.oracle.truffle.api.strings.TruffleString b)
protected static boolean	doSymbol(Symbol a, Symbol b)
protected static boolean	doSymbolNotSymbol(Symbol a, Object b, IsObjectNode isObjectNode)
protected static boolean	doSymbolNotSymbol(Object a, Symbol b, IsObjectNode isObjectNode)
abstract boolean	executeBoolean(Object left, Object right)
protected static com.oracle.truffle.api.strings.TruffleString	getOverloadedOperatorName()
protected static boolean	isNullish(Object value, com.oracle.truffle.api.interop.InteropLibrary interop)

Methods inherited from class com.oracle.truffle.js.nodes.binary.JSCompareNode

execute, executeBoolean, isResultAlwaysOfType

Methods inherited from class com.oracle.truffle.js.nodes.binary.JSBinaryNode

ensureBothSameNumericType, expressionToString, getLeft, getNodeObject, getRight, hasTag, largerThan2e32

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

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, createWrapper, executeDouble, executeInt, executeVoid, findBlockScopeNode, getSourceSection, hasSourceSection, isInstrumentable, onReplace, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

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

getJSContext, getLanguage, getLanguageOptions, 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, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

findNearestNodeAt, findNearestNodeAt, materializeInstrumentableNodes

Constructor Details

JSEqualNode

protected JSEqualNode(JavaScriptNode left,
 JavaScriptNode right)

Method Details

create

public static JSEqualNode create()

create

public static JavaScriptNode create(JavaScriptNode left,
 JavaScriptNode right)

createUnoptimized

public static JavaScriptNode createUnoptimized(JavaScriptNode left,
 JavaScriptNode right)

executeBoolean

public abstract boolean executeBoolean(Object left,
 Object right)

doInt

protected static boolean doInt(int a,
 int b)

doIntBoolean

protected static boolean doIntBoolean(int a,
 boolean b)

doLong

protected static boolean doLong(long a,
 long b)

doDouble

protected static boolean doDouble(double a,
 double b)

doBigInt

protected static boolean doBigInt(BigInt a,
 BigInt b)

doDoubleString

protected static boolean doDoubleString(double a,
 com.oracle.truffle.api.strings.TruffleString b,
 JSStringToNumberNode stringToDouble)

doDoubleBoolean

protected static boolean doDoubleBoolean(double a,
 boolean b)

doBoolean

protected static boolean doBoolean(boolean a,
 boolean b)

doBooleanInt

protected static boolean doBooleanInt(boolean a,
 int b)

doBooleanDouble

protected static boolean doBooleanDouble(boolean a,
 double b)

doBooleanString

protected static boolean doBooleanString(boolean a,
 com.oracle.truffle.api.strings.TruffleString b,
 JSStringToNumberNode stringToDouble)

doStringIdentity

protected static boolean doStringIdentity(com.oracle.truffle.api.strings.TruffleString a,
 com.oracle.truffle.api.strings.TruffleString b)

doString

protected static boolean doString(com.oracle.truffle.api.strings.TruffleString a,
 com.oracle.truffle.api.strings.TruffleString b,
 com.oracle.truffle.api.strings.TruffleString.EqualNode equalsNode)

doStringDouble

protected static boolean doStringDouble(com.oracle.truffle.api.strings.TruffleString a,
 double b,
 JSStringToNumberNode stringToDouble)

doStringBoolean

protected static boolean doStringBoolean(com.oracle.truffle.api.strings.TruffleString a,
 boolean b,
 JSStringToNumberNode stringToDouble)

doStringBigInt

protected static boolean doStringBigInt(com.oracle.truffle.api.strings.TruffleString a,
 BigInt b)

doBigIntString

protected static boolean doBigIntString(BigInt a,
 com.oracle.truffle.api.strings.TruffleString b)

doBooleanBigInt

protected static boolean doBooleanBigInt(boolean a,
 BigInt b)

doBigIntBoolean

protected static boolean doBigIntBoolean(BigInt a,
 boolean b)

doBothNullOrUndefined

protected static boolean doBothNullOrUndefined(Object a,
 Object b)

doLeftNullOrUndefined

protected static boolean doLeftNullOrUndefined(Object a,
 Object b,
 com.oracle.truffle.api.interop.InteropLibrary bInterop)

doRightNullOrUndefined

protected static boolean doRightNullOrUndefined(Object a,
 Object b,
 com.oracle.truffle.api.interop.InteropLibrary aInterop)

doOverloaded

protected static boolean doOverloaded(Object a,
 Object b,
 com.oracle.truffle.api.nodes.Node node,
 JSOverloadedBinaryNode overloadedOperatorNode,
 JSToBooleanNode toBooleanNode)

getOverloadedOperatorName

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

doJSObject

protected static boolean doJSObject(JSObject a,
 JSDynamicObject b)

doJSObject

protected static boolean doJSObject(JSDynamicObject a,
 JSObject b)

doJSObjectVsPrimitive

protected static boolean doJSObjectVsPrimitive(JSObject a,
 Object b,
 com.oracle.truffle.api.interop.InteropLibrary bInterop,
 JSToPrimitiveNode toPrimitiveNode,
 IsPrimitiveNode isPrimitiveNode,
 JSEqualNode nestedEqualNode)

doJSObjectVsPrimitive

protected static boolean doJSObjectVsPrimitive(Object a,
 JSObject b,
 com.oracle.truffle.api.interop.InteropLibrary aInterop,
 JSToPrimitiveNode toPrimitiveNode,
 IsPrimitiveNode isPrimitiveNode,
 JSEqualNode nestedEqualNode)

doBigIntAndInt

protected static boolean doBigIntAndInt(BigInt a,
 int b)

doBigIntAndNumber

protected static boolean doBigIntAndNumber(BigInt a,
 double b)

doIntAndBigInt

protected static boolean doIntAndBigInt(int a,
 BigInt b)

doNumberAndBigInt

protected static boolean doNumberAndBigInt(double a,
 BigInt b)

doSymbol

protected static boolean doSymbol(Symbol a,
 Symbol b)

doSymbolNotSymbol

protected static boolean doSymbolNotSymbol(Symbol a,
 Object b,
 IsObjectNode isObjectNode)

doSymbolNotSymbol

protected static boolean doSymbolNotSymbol(Object a,
 Symbol b,
 IsObjectNode isObjectNode)

doForeign

protected final boolean doForeign(Object a,
 Object b,
 boolean isAForeign,
 boolean isBForeign,
 com.oracle.truffle.api.interop.InteropLibrary aInterop,
 com.oracle.truffle.api.interop.InteropLibrary bInterop,
 JSToPrimitiveNode toPrimitiveNode,
 IsPrimitiveNode isPrimitiveNode,
 JSEqualNode nestedEqualNode,
 LongToBigIntNode longToBigIntA,
 LongToBigIntNode longToBigIntB)

doFallback

protected static boolean doFallback(Object a,
 Object b)

isNullish

protected static boolean isNullish(Object value,
 com.oracle.truffle.api.interop.InteropLibrary interop)

copyUninitialized

protected JavaScriptNode copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Overrides:

copyUninitialized in class JavaScriptNode