com.oracle.truffle.js.nodes.function

Class IterationScopeNode.FrameIterationScopeNode

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.IterationScopeNode

com.oracle.truffle.js.nodes.function.IterationScopeNode.FrameIterationScopeNode

All Implemented Interfaces:

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

Enclosing class:

IterationScopeNode

public static final class IterationScopeNode.FrameIterationScopeNode
extends IterationScopeNode

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.js.nodes.function.IterationScopeNode

IterationScopeNode.FrameIterationScopeNode

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.JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Constructor and Description
FrameIterationScopeNode(com.oracle.truffle.api.frame.FrameDescriptor frameDescriptor, JSReadFrameSlotNode[] reads, JSWriteFrameSlotNode[] writes, int blockScopeSlot)

Method Summary

Modifier and Type	Method and Description
protected JavaScriptNode	copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
com.oracle.truffle.api.frame.VirtualFrame	execute(com.oracle.truffle.api.frame.VirtualFrame frame) Executes this node using the specified context and frame and returns the result value.
void	executeCopy(com.oracle.truffle.api.frame.VirtualFrame frame, com.oracle.truffle.api.frame.VirtualFrame prevFrame)
void	exitScope(com.oracle.truffle.api.frame.VirtualFrame frame, com.oracle.truffle.api.frame.VirtualFrame prevFrame)
com.oracle.truffle.api.frame.FrameDescriptor	getFrameDescriptor()

Methods inherited from class com.oracle.truffle.js.nodes.function.IterationScopeNode

create

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

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, createWrapper, executeBoolean, executeDouble, executeInt, executeLong, executeVoid, expressionToString, findBlockScopeNode, getSourceSection, hasSourceSection, hasTag, isInstrumentable, isResultAlwaysOfType, onReplace, removeSourceSection, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

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

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

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

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt, getNodeObject, materializeInstrumentableNodes

Constructor Detail

FrameIterationScopeNode

public FrameIterationScopeNode(com.oracle.truffle.api.frame.FrameDescriptor frameDescriptor,
                               JSReadFrameSlotNode[] reads,
                               JSWriteFrameSlotNode[] writes,
                               int blockScopeSlot)

Method Detail

execute

public com.oracle.truffle.api.frame.VirtualFrame execute(com.oracle.truffle.api.frame.VirtualFrame frame)

Description copied from class: JavaScriptNode

Executes this node using the specified context and frame and returns the result value.

Specified by:

execute in class IterationScopeNode

Parameters:

frame - the frame of the currently executing guest language method

Returns:

the value of the execution

executeCopy

public void executeCopy(com.oracle.truffle.api.frame.VirtualFrame frame,
                        com.oracle.truffle.api.frame.VirtualFrame prevFrame)

Specified by:

executeCopy in class IterationScopeNode

exitScope

public void exitScope(com.oracle.truffle.api.frame.VirtualFrame frame,
                      com.oracle.truffle.api.frame.VirtualFrame prevFrame)

Specified by:

exitScope in class IterationScopeNode

getFrameDescriptor

public com.oracle.truffle.api.frame.FrameDescriptor getFrameDescriptor()

copyUninitialized

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

Overrides:

copyUninitialized in class JavaScriptNode