public PointerComposeState join(PointerComposeState pState) {
FaultResultMapCollector localWarnings;
if (pState.warnings == null) {
localWarnings = warnings;
} else {
localWarnings = pState.warnings;
}
if (localWarnings != null) {
localWarnings.collect(this.warnings);
}
PointerComposeState resultState;
if (this.isLessOrEqual(pState)) {
resultState = pState;
} else if (pState.isLessOrEqual(this)) {
resultState = this;
} else {
PointerState joinState = this.pointerState.join(pState.pointerState);
Heap heap = this.heap.join(pState.heap);
if (joinState == this.pointerState && heap == this.heap) {
return this;
}
if (joinState == pState.pointerState && heap == pState.heap) {
return pState;
}
resultState = new PointerComposeState(joinState, heap);
}
resultState.warnings = localWarnings;
return resultState;
}
@Override
public boolean equals(Object obj) {
PointerComposeState pointerComposeState = (PointerComposeState) obj;
if (this.getPointerState().equals(pointerComposeState.getPointerState())
&& this.heap.equals(pointerComposeState.heap)) {
return true;
}
return false;
}