jltools.frontend
Class AbstractPass

java.lang.Object
  |
  +--jltools.frontend.AbstractPass

All Implemented Interfaces:

Pass

Direct Known Subclasses:

BarrierPass, EmptyPass, ParserPass, Translator, VisitorPass

public abstract class AbstractPass

extends java.lang.Object

implements Pass

The base class for most passes.

Inner classes inherited from class jltools.frontend.Pass

Pass.Status

Fields inherited from interface jltools.frontend.Pass

DONE, ENQUEUED, FAILED, NEW, RUNNING

Constructor Summary

AbstractPass()

Method Summary

void	reinit() Reinitialize the pass so it can be rerun.
boolean	repeat() Return true if the pass should be rerun.
abstract boolean	run() Run the pass.
java.util.List	runAfter() Return the list of passes which we must run after.
void	runAfter(Pass pass) Run this pass after pass.
jltools.frontend.Status	status() Get the status of the pass.
void	status(jltools.frontend.Status status)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface jltools.frontend.Pass

status

Constructor Detail

AbstractPass

public AbstractPass()

Method Detail

runAfter

public void runAfter(Pass pass)

Description copied from interface: Pass

Run this pass after pass. This will cause the pass to be rerun if it is currently running.

Specified by:

runAfter in interface Pass

repeat

public boolean repeat()

Description copied from interface: Pass

Return true if the pass should be rerun.

Specified by:

repeat in interface Pass

reinit

public void reinit()

Description copied from interface: Pass

Reinitialize the pass so it can be rerun.

Specified by:

reinit in interface Pass

runAfter

public java.util.List runAfter()

Description copied from interface: Pass

Return the list of passes which we must run after.

Specified by:

runAfter in interface Pass

status

public jltools.frontend.Status status()

Description copied from interface: Pass

Get the status of the pass.

Specified by:

status in interface Pass

status

public void status(jltools.frontend.Status status)

run

public abstract boolean run()

Description copied from interface: Pass

Run the pass.

Specified by:

run in interface Pass

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object