Class ConstructorBuiltins.ConstructFunctionNode

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.function.AbstractBodyNode

com.oracle.truffle.js.nodes.function.JSBuiltinNode

com.oracle.truffle.js.builtins.ConstructorBuiltins.ConstructWithNewTargetNode

com.oracle.truffle.js.builtins.ConstructorBuiltins.ConstructFunctionNode

All Implemented Interfaces:

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

Enclosing class:

ConstructorBuiltins

public abstract static class ConstructorBuiltins.ConstructFunctionNode
extends ConstructorBuiltins.ConstructWithNewTargetNode

Nested Class Summary

Nested classes/interfaces inherited from class JSBuiltinNode

JSBuiltinNode.Inlineable, JSBuiltinNode.Inlined

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 ConstructorBuiltins.ConstructWithNewTargetNode

isNewTargetCase

Fields inherited from class JSBuiltinNode

ARGUMENTS

Fields inherited from class JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Constructor	Description
ConstructFunctionNode(JSContext context, JSBuiltin builtin, boolean generatorFunction, boolean asyncFunction, boolean isNewTargetCase)

Method Summary

Modifier and Type	Method	Description
protected final JSFunctionObject	constructFunction(JSDynamicObject newTarget, Object[] args, com.oracle.truffle.api.profiles.InlinedConditionProfile hasArgsProfile, com.oracle.truffle.api.profiles.InlinedConditionProfile hasParamsProfile)
protected JSDynamicObject	getIntrinsicDefaultProto(JSRealm realm)
boolean	isCallerSensitive()	If true, this function needs the call source location.

Methods inherited from class ConstructorBuiltins.ConstructWithNewTargetNode

getPrototype, getRealmFromNewTarget, setPrototypeFromNewTarget, swapPrototype

Methods inherited from class JSBuiltinNode

copyUninitialized, countsTowardsStackTraceLimit, createBuiltin, getArguments, getBuiltin, getContext, getNodeObject, hasTag, isInlineable, isSplitImmediately, tryCreateInlined

Methods inherited from class AbstractBodyNode

executeBoolean, executeDouble, executeInt, executeVoid

Methods inherited from class JavaScriptNode

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, createWrapper, execute, expressionToString, findBlockScopeNode, getSourceSection, hasSourceSection, isInstrumentable, isResultAlwaysOfType, onReplace, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

Methods inherited from class JavaScriptBaseNode

getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, reportLoopCount, reportLoopCount

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, reportReplace

Methods inherited from class Object

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

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

createProbe, findNearestNodeAt, findNearestNodeAt, findProbe, materializeInstrumentableNodes

Constructor Details

ConstructFunctionNode

public ConstructFunctionNode(JSContext context,
 JSBuiltin builtin,
 boolean generatorFunction,
 boolean asyncFunction,
 boolean isNewTargetCase)

Method Details

constructFunction

protected final JSFunctionObject constructFunction(JSDynamicObject newTarget,
 Object[] args,
 com.oracle.truffle.api.profiles.InlinedConditionProfile hasArgsProfile,
 com.oracle.truffle.api.profiles.InlinedConditionProfile hasParamsProfile)

getIntrinsicDefaultProto

protected JSDynamicObject getIntrinsicDefaultProto(JSRealm realm)

Specified by:

getIntrinsicDefaultProto in class ConstructorBuiltins.ConstructWithNewTargetNode

isCallerSensitive

public boolean isCallerSensitive()

Description copied from class: JSBuiltinNode

If true, this function needs the call source location. The call node uses this hint to try and pass the call node via a thread-local field (in the case of a direct call) that the built-in can then use to avoid an expensive stack walk.

Overrides:

isCallerSensitive in class JSBuiltinNode