org.jruby.truffle.nodes

Class RubyRootNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.RootNode

org.jruby.truffle.nodes.RubyRootNode

All Implemented Interfaces:

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

public class RubyRootNode
extends com.oracle.truffle.api.nodes.RootNode

The root node in an AST for a method. Unlike RubyNode, this has a single entry point, execute(com.oracle.truffle.api.frame.VirtualFrame), which Truffle knows about and can create a CallTarget from.

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

Constructor and Description
RubyRootNode(RubyContext context, com.oracle.truffle.api.source.SourceSection sourceSection, com.oracle.truffle.api.frame.FrameDescriptor frameDescriptor, SharedMethodInfo sharedMethodInfo, RubyNode body)

Method Summary

Methods

Modifier and Type	Method and Description
RubyRootNode	cloneRubyRootNode()
Object	execute(com.oracle.truffle.api.frame.VirtualFrame frame)
RubyNode	getBody()
com.oracle.truffle.api.ExecutionContext	getExecutionContext()
SharedMethodInfo	getSharedMethodInfo()
boolean	isCloningAllowed()
String	toString()

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

applyInstrumentation, copy, getCallTarget, getCompilerOptions, getFrameDescriptor, reportLoopCount, setCallTarget

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

accept, adoptChildren, assignSourceSection, atomic, atomic, clearSourceSection, clone, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLanguage, getParent, getRootNode, getSourceSection, insert, insert, isReplaceable, onAdopt, onReplace, replace, replace

Methods inherited from class java.lang.Object

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

Constructor Detail

RubyRootNode

public RubyRootNode(RubyContext context,
            com.oracle.truffle.api.source.SourceSection sourceSection,
            com.oracle.truffle.api.frame.FrameDescriptor frameDescriptor,
            SharedMethodInfo sharedMethodInfo,
            RubyNode body)

Method Detail

cloneRubyRootNode

public RubyRootNode cloneRubyRootNode()

isCloningAllowed

public boolean isCloningAllowed()

Overrides:

isCloningAllowed in class com.oracle.truffle.api.nodes.RootNode

execute

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

Specified by:

execute in class com.oracle.truffle.api.nodes.RootNode

toString

public String toString()

Overrides:

toString in class com.oracle.truffle.api.nodes.Node

getSharedMethodInfo

public SharedMethodInfo getSharedMethodInfo()

getBody

public RubyNode getBody()

getExecutionContext

public com.oracle.truffle.api.ExecutionContext getExecutionContext()

Overrides:

getExecutionContext in class com.oracle.truffle.api.nodes.RootNode