Package com.oracle.truffle.sl.nodes.expression

Class SLReadPropertyNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.sl.nodes.local.SLScopedNode

com.oracle.truffle.sl.nodes.SLStatementNode

com.oracle.truffle.sl.nodes.SLExpressionNode

com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode

All Implemented Interfaces:

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

public abstract class SLReadPropertyNode
extends SLExpressionNode

The node for reading a property of an object. When executed, this node:

1. evaluates the object expression on the left hand side of the object access operator
2. evaluated the property name
3. reads the named property

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.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LIBRARY_LIMIT

Constructor Summary

Constructors

Constructor	Description
SLReadPropertyNode()

Method Summary

Modifier and Type	Method	Description
static boolean	isSLObject(Object receiver)
static Object	readArray(Object receiver, Object index, com.oracle.truffle.api.nodes.Node node, com.oracle.truffle.api.interop.InteropLibrary arrays, com.oracle.truffle.api.interop.InteropLibrary numbers)
static Object	readObject(Object receiver, Object name, com.oracle.truffle.api.nodes.Node node, com.oracle.truffle.api.interop.InteropLibrary objects, SLToMemberNode asMember)
static Object	readSLObject(SLObject receiver, Object name, com.oracle.truffle.api.nodes.Node node, com.oracle.truffle.api.object.DynamicObjectLibrary objectLibrary, SLToTruffleStringNode toTruffleStringNode)

Methods inherited from class com.oracle.truffle.sl.nodes.SLExpressionNode

addExpressionTag, createWrapper, executeBoolean, executeGeneric, executeLong, executeVoid, hasTag

Methods inherited from class com.oracle.truffle.sl.nodes.SLStatementNode

addRootTag, addStatementTag, formatSourceSection, getSourceCharIndex, getSourceEndIndex, getSourceLength, getSourceSection, hasSource, isInstrumentable, setSourceSection, setUnavailableSourceSection, toString

Methods inherited from class com.oracle.truffle.sl.nodes.local.SLScopedNode

findBlock, getVisibleVariablesIndexOnEnter, hasScope, setVisibleVariablesIndexOnEnter, setVisibleVariablesIndexOnExit

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

accept, adoptChildren, atomic, atomic, copy, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, onReplace, replace, replace, reportPolymorphicSpecialize, reportReplace

Methods inherited from class java.lang.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, getNodeObject, materializeInstrumentableNodes

Field Details

LIBRARY_LIMIT

public static final int LIBRARY_LIMIT

See Also:

• Constant Field Values

Constructor Details

SLReadPropertyNode

public SLReadPropertyNode()

Method Details

readArray

public static Object readArray(Object receiver,
 Object index,
 com.oracle.truffle.api.nodes.Node node,
 com.oracle.truffle.api.interop.InteropLibrary arrays,
 com.oracle.truffle.api.interop.InteropLibrary numbers)

readSLObject

public static Object readSLObject(SLObject receiver,
 Object name,
 com.oracle.truffle.api.nodes.Node node,
 com.oracle.truffle.api.object.DynamicObjectLibrary objectLibrary,
 SLToTruffleStringNode toTruffleStringNode)

readObject

public static Object readObject(Object receiver,
 Object name,
 com.oracle.truffle.api.nodes.Node node,
 com.oracle.truffle.api.interop.InteropLibrary objects,
 SLToMemberNode asMember)

isSLObject

public static boolean isSLObject(Object receiver)