@Override
public boolean equals(Object obj) {
if (obj instanceof Transition)
return labelIn.equals(((Transition) obj).labelIn)
&& labelOut.equals(((Transition) obj).labelOut)
&& to.equals(((Transition) obj).to);
else return false;
}
/**
* uy.edu.fing.mina.omega.tffst.test 8. it shows determinization of a union
*
* @param args
*/
public static void main(String[] args) {
Tffst.setMinimizeAlways(false);
// tffst1
Tffst tffst1 = new Tffst();
State s0 = new State();
tffst1.setInitialState(s0);
State s1 = new State();
State s2 = new State();
s2.setAccept(true);
SimpleTf tfd = new SimpleTf();
tfd.setName("D");
Transition trans1 = new Transition(tfd, tfd, s1, 1);
s0.addOutTran(trans1);
SimpleTf tfall = new SimpleTf();
tfall.setAcceptAll();
SimpleTf tfc = new SimpleTf();
tfc.setName("C");
TfI tfall_c = tfall.and(tfc.not());
Transition trans2 = new Transition(tfall_c, tfall_c, s1, 1);
s1.addOutTran(trans2);
SimpleTf tfk = new SimpleTf();
tfk.setName("K");
TfString sec = new TfString(tfc);
TfString seck = new TfString(tfc);
seck.add(tfk);
Transition trans3 = new Transition(sec, seck, s2);
s1.addOutTran(trans3);
Utils.showDot(tffst1.toDot("tffst1"));
tffst1 = tffst1.toSingleLabelTransitions(); // FIXME
Utils.showDot(tffst1.toDot("tffst1 simple"));
tffst1.removeInputEpsilonLabel();
Utils.showDot(tffst1.toDot("tffst1 without epsilons"));
// tffst1.removeDeadTransitions();
// Utils.showDot(tffst1.toDot("tffst1 without dead transitions"));
}
@Override
public int hashCode() {
return (labelIn.hashCode() + labelOut.hashCode() + to.hashCode()) % Integer.MAX_VALUE;
}
/** @param label The sLabel to set. */
public void setSLabel() {
this.sLabel = labelIn.toString() + "/" + labelOut.toString();
}
