@Override
public void run(LWThread thr) {
int state = thr.checkSliceAndPopState(2);
Stack stack = thr.getStack();
ThreadSet ts = (ThreadSet) thr.popState();
int fc = thr.popIntState();
try {
switch (state) {
case 0:
fc = stack.frameCount();
state++;
case 1:
final ThreadSet tsf = new ThreadSet();
ts = tsf;
final int fcf = fc;
int ec = childCount();
for (int i = 0; i < ec; i++) {
final int fi = i;
LWThread ct =
thr.fork(
new KRunnable() {
@Override
public void run(LWThread thr) {
try {
runChild(fi, thr);
tsf.threadDone(thr, null);
} catch (ExecutionException e) {
Stack stack = thr.getStack();
stack.dropToFrame(fcf);
tsf.threadDone(thr, e);
tsf.abortAll();
} catch (RuntimeException e) {
Stack stack = thr.getStack();
stack.dropToFrame(fcf);
tsf.threadDone(thr, new ExecutionException(Parallel.this, e));
tsf.abortAll();
}
}
});
tsf.add(ct);
initializeBuffers(i, stack);
}
ts.startAll();
state++;
default:
ts.waitFor();
}
} catch (Yield y) {
y.getState().push(fc);
y.getState().push(ts);
y.getState().push(state, 2);
throw y;
}
}
@Override
protected void runBody(LWThread thr) {
int i = thr.checkSliceAndPopState(1);
try {
switch (i) {
case 0:
remove(thr.getStack());
i++;
default:
body.run(thr);
}
} catch (Yield y) {
y.getState().push(i, 1);
throw y;
}
}