Class PublishPlacement

java.lang.Object

org.ek9lang.compiler.phase9.PublishPlacement

All Implemented Interfaces:

Consumer<Collection<IRConstruct>>

public final class PublishPlacement
extends Object
implements Consumer<Collection<IRConstruct>>

THE placement of PUBLISH (EK9_NATIVE_CYCLE_COLLECTOR_DESIGN.md §13.11, S2): an IR_OPTIMISATION pass after SafePointPlacement, over the ownership form, before the lowering. Over the whole program it puts a PUBLISH immediately before each instruction that makes a value shared for the life of the program (PublishedValues decides which): an application's registration store, a call that hands handlers to runtime threads, and a store into a field of a [registered] type outside its construction - the store barrier. PublishVerifier (V-P) checks the result. It rewrites no ownership: a published value is still counted, owned and dropped as before, and a garbage-collected back end emits nothing for it.

Constructor Summary

Constructors

Constructor	Description
PublishPlacement(PublishedValues publishedValues)

Method Summary

Modifier and Type	Method	Description
void	accept(Collection<IRConstruct> constructs)

Methods inherited from class Object

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

Methods inherited from interface Consumer

andThen

Constructor Details

PublishPlacement

public PublishPlacement(PublishedValues publishedValues)

Method Details

accept

public void accept(Collection<IRConstruct> constructs)

Specified by:

accept in interface Consumer<Collection<IRConstruct>>