Package jetbrains.mps.core.aspects.behaviour

Class AbstractC3StarMethodResolutionOrder<C extends AbstractConceptLike>

java.lang.Object

jetbrains.mps.core.aspects.behaviour.api.CachingMethodResolutionOrder<C>

jetbrains.mps.core.aspects.behaviour.AbstractC3StarMethodResolutionOrder<C>

All Implemented Interfaces:

MethodResolutionOrder<C>

Direct Known Subclasses:

C3StarMethodResolutionOrder

public abstract class AbstractC3StarMethodResolutionOrder<C extends AbstractConceptLike>
extends CachingMethodResolutionOrder<C>

This class counts the linearization for a concept (method resolution order). It is almost C3, though it is fail-safe for the hierarchy like A impl B,C, C impl B. When the usual C3 algorithm fails our algorithm try to abandon the local order and preserve only super linearization. If that is not possible we pick up the first concept from the first super linearization.

Constructor Summary

Constructors

Constructor	Description
AbstractC3StarMethodResolutionOrder()

Method Summary

Modifier and Type	Method	Description
protected List<C>	calcLinearization0(C concept)	we cache the result of this
protected abstract List<C>	getImmediateParents(C concept)

Methods inherited from class jetbrains.mps.core.aspects.behaviour.api.CachingMethodResolutionOrder

calcLinearization, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractC3StarMethodResolutionOrder

public AbstractC3StarMethodResolutionOrder()

Method Detail

calcLinearization0

@NotNull
protected List<C> calcLinearization0(@NotNull
                                     C concept)

Description copied from class: CachingMethodResolutionOrder

we cache the result of this

Specified by:

calcLinearization0 in class CachingMethodResolutionOrder<C extends AbstractConceptLike>

See Also:

MethodResolutionOrder.calcLinearization(AbstractConceptLike)

getImmediateParents

@NotNull
protected abstract List<C> getImmediateParents(@NotNull
                                               C concept)