com.oracle.truffle.dsl.processor.model

Class GuardExpression

java.lang.Object

com.oracle.truffle.dsl.processor.model.MessageContainer

com.oracle.truffle.dsl.processor.model.GuardExpression

All Implemented Interfaces:

Iterable<MessageContainer>

public final class GuardExpression
extends MessageContainer

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.dsl.processor.model.MessageContainer

MessageContainer.Message

Field Summary

Fields inherited from class com.oracle.truffle.dsl.processor.model.MessageContainer

types

Constructor Summary

Constructors

Constructor and Description
GuardExpression(SpecializationData source, DSLExpression expression)

Method Summary

Modifier and Type	Method and Description
boolean	equalsNegated(GuardExpression other)
DSLExpression	getExpression()
AnnotationMirror	getMessageAnnotation()
AnnotationValue	getMessageAnnotationValue()
Element	getMessageElement()
boolean	implies(GuardExpression other)
boolean	isConstantTrueInSlowPath(ProcessorContext context, boolean uncached)
boolean	isLibraryAcceptsGuard()
boolean	isWeakReferenceGuard()
void	setLibraryAcceptsGuard(boolean forceConstantTrueInSlowPath)
void	setWeakReferenceGuard(boolean weakReferenceGuard)
String	toString()

Methods inherited from class com.oracle.truffle.dsl.processor.model.MessageContainer

addError, addError, addError, addError, addWarning, addWarning, collectMessages, emitMessages, findChildContainers, getBaseContainer, getMessages, hasErrors, hasErrorsOrWarnings, iterator, redirectMessages, redirectMessagesNotEnclosedIn, redirectMessagesOnGeneratedElements

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

GuardExpression

public GuardExpression(SpecializationData source,
                       DSLExpression expression)

Method Detail

getMessageElement

public Element getMessageElement()

Specified by:

getMessageElement in class MessageContainer

getMessageAnnotation

public AnnotationMirror getMessageAnnotation()

Overrides:

getMessageAnnotation in class MessageContainer

getMessageAnnotationValue

public AnnotationValue getMessageAnnotationValue()

Overrides:

getMessageAnnotationValue in class MessageContainer

getExpression

public DSLExpression getExpression()

setLibraryAcceptsGuard

public void setLibraryAcceptsGuard(boolean forceConstantTrueInSlowPath)

isWeakReferenceGuard

public boolean isWeakReferenceGuard()

setWeakReferenceGuard

public void setWeakReferenceGuard(boolean weakReferenceGuard)

isLibraryAcceptsGuard

public boolean isLibraryAcceptsGuard()

toString

public String toString()

Overrides:

toString in class Object

isConstantTrueInSlowPath

public boolean isConstantTrueInSlowPath(ProcessorContext context,
                                        boolean uncached)

equalsNegated

public boolean equalsNegated(GuardExpression other)

implies

public boolean implies(GuardExpression other)