Package com.oracle.truffle.dsl.processor.parser

Class SpecializationGroup

java.lang.Object

com.oracle.truffle.dsl.processor.parser.SpecializationGroup

public final class SpecializationGroup
extends java.lang.Object

Class creates groups of specializations to optimize the layout of generated executeAndSpecialize and generic execute methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SpecializationGroup.TypeGuard

Constructor Summary

Constructors

Constructor	Description
SpecializationGroup(java.util.List<SpecializationGroup> children, java.util.List<java.lang.String> assumptionMatches, java.util.List<SpecializationGroup.TypeGuard> typeGuardsMatches, java.util.List<GuardExpression> guardMatches)

Method Summary

Modifier and Type	Method	Description
static SpecializationGroup	create(SpecializationData specialization)
static SpecializationGroup	create(java.util.List<SpecializationData> specializations)
java.util.List<GuardExpression>	findElseConnectableGuards()
SpecializationGroup.TypeGuard	findTypeGuard(int signatureIndex)
java.util.List<SpecializationGroup.TypeGuard>	getAllGuards()
java.util.List<java.lang.String>	getAssumptions()
java.util.List<SpecializationGroup>	getChildren()
java.util.List<GuardExpression>	getGuards()
int	getMaxSpecializationIndex()
SpecializationGroup	getParent()
SpecializationGroup	getPreviousGroup()
SpecializationData	getSpecialization()
java.util.List<SpecializationGroup.TypeGuard>	getTypeGuards()
int	getUncheckedSpecializationIndex()
boolean	isTypeGuardUsedInAnyGuardBelow(ProcessorContext context, SpecializationData source, SpecializationGroup.TypeGuard typeGuard)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SpecializationGroup

public SpecializationGroup(java.util.List<SpecializationGroup> children,
                           java.util.List<java.lang.String> assumptionMatches,
                           java.util.List<SpecializationGroup.TypeGuard> typeGuardsMatches,
                           java.util.List<GuardExpression> guardMatches)

Method Detail

getAllGuards

public java.util.List<SpecializationGroup.TypeGuard> getAllGuards()

findTypeGuard

public SpecializationGroup.TypeGuard findTypeGuard(int signatureIndex)

findElseConnectableGuards

public java.util.List<GuardExpression> findElseConnectableGuards()

getParent

public SpecializationGroup getParent()

getAssumptions

public java.util.List<java.lang.String> getAssumptions()

getTypeGuards

public java.util.List<SpecializationGroup.TypeGuard> getTypeGuards()

getGuards

public java.util.List<GuardExpression> getGuards()

getChildren

public java.util.List<SpecializationGroup> getChildren()

getSpecialization

public SpecializationData getSpecialization()

create

public static SpecializationGroup create(SpecializationData specialization)

create

public static SpecializationGroup create(java.util.List<SpecializationData> specializations)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getPreviousGroup

public SpecializationGroup getPreviousGroup()

getUncheckedSpecializationIndex

public int getUncheckedSpecializationIndex()

getMaxSpecializationIndex

public int getMaxSpecializationIndex()

isTypeGuardUsedInAnyGuardBelow

public boolean isTypeGuardUsedInAnyGuardBelow(ProcessorContext context,
                                              SpecializationData source,
                                              SpecializationGroup.TypeGuard typeGuard)