org.jruby.truffle.nodes.objects

Class ReadInstanceVariableNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

org.jruby.truffle.nodes.RubyNode

org.jruby.truffle.nodes.objects.ReadInstanceVariableNode

All Implemented Interfaces:

com.oracle.truffle.api.instrument.ProbeNode.Instrumentable, com.oracle.truffle.api.nodes.NodeInterface, Cloneable, ReadNode

public class ReadInstanceVariableNode
extends RubyNode
implements ReadNode

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
ReadInstanceVariableNode(RubyContext context, com.oracle.truffle.api.source.SourceSection sourceSection, Object name, RubyNode receiver, boolean isGlobal)

Method Summary

Methods

Modifier and Type	Method and Description
Object	execute(com.oracle.truffle.api.frame.VirtualFrame frame)
double	executeFloat(com.oracle.truffle.api.frame.VirtualFrame frame)
int	executeIntegerFixnum(com.oracle.truffle.api.frame.VirtualFrame frame)
long	executeLongFixnum(com.oracle.truffle.api.frame.VirtualFrame frame)
Object	isDefined(com.oracle.truffle.api.frame.VirtualFrame frame) Ruby's parallel semantic path.
RubyNode	makeWriteNode(RubyNode rhs) Return a new node that performs the equivalent write operation to this node's read, using the supplied node for the right-hand-side.

Methods inherited from class org.jruby.truffle.nodes.RubyNode

bignum, bignum, bignum, executeArray, executeBignum, executeBoolean, executeIntegerFixnumRange, executeLongFixnumRange, executeObjectArray, executeObjectRange, executeRubyBasicObject, executeRubyBinding, executeRubyClass, executeRubyEncoding, executeRubyEncodingConverter, executeRubyException, executeRubyFiber, executeRubyFile, executeRubyHash, executeRubyMatchData, executeRubyMethod, executeRubyModule, executeRubyNilClass, executeRubyProc, executeRubyRange, executeRubyRegexp, executeRubyString, executeRubySymbol, executeRubyThread, executeRubyTime, executeRubyUnboundMethod, executeString, executeUndefinedPlaceholder, executeVoid, getContext, getNonProxyNode, getNonWrapperNode, isBoolean, isDispatchAction, isDouble, isInteger, isIntegerFixnumRange, isLexicalScope, isLong, isLongFixnumRange, isObjectArray, isObjectRange, isRational, isRubyArray, isRubyBasicObject, isRubyBignum, isRubyBinding, isRubyClass, isRubyEncoding, isRubyEncodingConverter, isRubyException, isRubyFiber, isRubyFile, isRubyHash, isRubyMatchData, isRubyModule, isRubyNilClass, isRubyNilObject, isRubyProc, isRubyRange, isRubyRegexp, isRubyString, isRubySymbol, isRubyThread, isRubyTime, isString, isThreadLocal, isTrue, isUndefinedPlaceholder, notDesignedForCompilation, probe, probeLite

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadInstanceVariableNode

public ReadInstanceVariableNode(RubyContext context,
                        com.oracle.truffle.api.source.SourceSection sourceSection,
                        Object name,
                        RubyNode receiver,
                        boolean isGlobal)

Method Detail

executeIntegerFixnum

public int executeIntegerFixnum(com.oracle.truffle.api.frame.VirtualFrame frame)
                         throws com.oracle.truffle.api.nodes.UnexpectedResultException

Overrides:

executeIntegerFixnum in class RubyNode

Throws:

com.oracle.truffle.api.nodes.UnexpectedResultException

executeLongFixnum

public long executeLongFixnum(com.oracle.truffle.api.frame.VirtualFrame frame)
                       throws com.oracle.truffle.api.nodes.UnexpectedResultException

Overrides:

executeLongFixnum in class RubyNode

Throws:

com.oracle.truffle.api.nodes.UnexpectedResultException

executeFloat

public double executeFloat(com.oracle.truffle.api.frame.VirtualFrame frame)
                    throws com.oracle.truffle.api.nodes.UnexpectedResultException

Overrides:

executeFloat in class RubyNode

Throws:

com.oracle.truffle.api.nodes.UnexpectedResultException

execute

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

Specified by:

execute in class RubyNode

isDefined

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

Description copied from class: RubyNode

Ruby's parallel semantic path.

Overrides:

isDefined in class RubyNode

See Also:

DefinedNode

makeWriteNode

public RubyNode makeWriteNode(RubyNode rhs)

Description copied from interface: ReadNode

Return a new node that performs the equivalent write operation to this node's read, using the supplied node for the right-hand-side.

Specified by:

makeWriteNode in interface ReadNode