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

Class SLInvokeNode

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.SLInvokeNode

All Implemented Interfaces:

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

public final class SLInvokeNode
extends SLExpressionNode

The node for function invocation in SL. Since SL has first class functions, the target function can be computed by an arbitrary expression. This node is responsible for evaluating this expression, as well as evaluating the arguments. The actual invocation is delegated to a InteropLibrary instance.

See Also:

• InteropLibrary.execute(Object, Object...)

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

Constructor Summary

Constructors

Constructor	Description
SLInvokeNode(SLExpressionNode functionNode, SLExpressionNode[] argumentNodes)

Method Summary

Modifier and Type	Method	Description
Object	executeGeneric(com.oracle.truffle.api.frame.VirtualFrame frame)	The execute method when no specialization is possible.
boolean	hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)

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

addExpressionTag, createWrapper, executeBoolean, executeLong, executeVoid

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

Constructor Details

SLInvokeNode

public SLInvokeNode(SLExpressionNode functionNode,
 SLExpressionNode[] argumentNodes)

Method Details

executeGeneric

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

Description copied from class: SLExpressionNode

The execute method when no specialization is possible. This is the most general case, therefore it must be provided by all subclasses.

Specified by:

executeGeneric in class SLExpressionNode

hasTag

public boolean hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)

Specified by:

hasTag in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

Overrides:

hasTag in class SLExpressionNode