Class AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode.AsyncIteratorRootNode<T>

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.ExecutableNode

com.oracle.truffle.api.nodes.RootNode

com.oracle.truffle.js.runtime.JavaScriptRootNode

com.oracle.truffle.js.builtins.AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode.AsyncIteratorRootNode<T>

All Implemented Interfaces:

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

Direct Known Subclasses:

ArrayFunctionBuiltins.JSArrayFromAsyncNode.ArrayFromAsyncResumptionRootNode, AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode.AbstractAsyncIteratorGeneratorResumptionRootNode, AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode.AsyncIteratorNonGeneratorResumptionRootNode

Enclosing class:

AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode<T extends AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode.AsyncIteratorArgs>

public abstract static class AsyncIteratorPrototypeBuiltins.AsyncIteratorAwaitNode.AsyncIteratorRootNode<T>
extends JavaScriptRootNode
implements AsyncHandlerRootNode

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.js.nodes.promise.AsyncHandlerRootNode

AsyncHandlerRootNode.AsyncStackTraceInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected final JSContext	context
protected JavaScriptNode	valueNode

Fields inherited from class com.oracle.truffle.js.runtime.JavaScriptRootNode

MODULE_DUMMY_FRAMEDESCRIPTOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AsyncIteratorRootNode(JSContext context)

Method Summary

Modifier and Type	Method	Description
protected final void	callReject(PromiseCapabilityRecord promiseCapability, Object resultValue)
protected final void	callResolve(PromiseCapabilityRecord promiseCapability, Object resultValue)
protected final T	getArgs(com.oracle.truffle.api.frame.VirtualFrame frame)
AsyncHandlerRootNode.AsyncStackTraceInfo	getAsyncStackTraceInfo(JSFunctionObject handlerFunction)	Extract the stack trace element and the promise associated with this handler, both optional.
protected final JSAsyncGeneratorObject	getThis(com.oracle.truffle.api.frame.VirtualFrame frame)
protected final Object	indexToJS(long index)

Methods inherited from class com.oracle.truffle.js.runtime.JavaScriptRootNode

countsTowardsStackTraceLimit, findAsynchronousFrames, getLanguage, getRealm, getSourceSection, isCaptureFramesForTrace, isFunction, isInternal, isResumption

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

cloneUninitialized, computeSize, copy, createConstantNode, execute, findAsynchronousFrames, findBytecodeIndex, findInstrumentableCallNode, getCallTarget, getFrameDescriptor, getName, getParentFrameDescriptor, getQualifiedName, isCaptureFramesForTrace, isCaptureFramesForTrace, isCloneUninitializedSupported, isCloningAllowed, isInstrumentable, isSameFrame, isTrivial, prepareForAOT, prepareForCompilation, prepareForInstrumentation, translateStackTraceElement

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

getLanguage, getLanguageInfo

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, onReplace, replace, replace, reportPolymorphicSpecialize, reportReplace, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.js.nodes.promise.AsyncHandlerRootNode

getAsyncStackTraceInfo

Field Details

valueNode

protected JavaScriptNode valueNode

context

protected final JSContext context

Constructor Details

AsyncIteratorRootNode

protected AsyncIteratorRootNode(JSContext context)

Method Details

getArgs

protected final T getArgs(com.oracle.truffle.api.frame.VirtualFrame frame)

getThis

protected final JSAsyncGeneratorObject getThis(com.oracle.truffle.api.frame.VirtualFrame frame)

getAsyncStackTraceInfo

public AsyncHandlerRootNode.AsyncStackTraceInfo getAsyncStackTraceInfo(JSFunctionObject handlerFunction)

Description copied from interface: AsyncHandlerRootNode

Extract the stack trace element and the promise associated with this handler, both optional.

Specified by:

getAsyncStackTraceInfo in interface AsyncHandlerRootNode

Parameters:

handlerFunction - The handler callback function of the promise reaction.

indexToJS

protected final Object indexToJS(long index)

callResolve

protected final void callResolve(PromiseCapabilityRecord promiseCapability,
 Object resultValue)

callReject

protected final void callReject(PromiseCapabilityRecord promiseCapability,
 Object resultValue)