public StateTreeString(StateTreePair st, TrainingString to) {
this(
st.getState(),
st.getTree(),
st.getStart(),
st.getEnd(),
to,
to.getStartIndex(),
to.getEndIndex());
}
public boolean equals(Object obj) {
if (!obj.getClass().equals(this.getClass())) return false;
StateTreeString s = (StateTreeString) obj;
boolean ans =
(state.equals(s.state)
&& i.equals(s.i)
&& o.equals(s.o)
&& align[0] == s.align[0]
&& align[1] == s.align[1]
&& align[2] == s.align[2]
&& align[3] == s.align[3]);
return ans;
}
public StateTreeString(Symbol s, TreeItem ti, int is, int ie, TrainingString to, int os, int oe) {
align = new int[4];
state = s;
i = ti;
align[0] = is;
align[1] = ie;
o = to;
align[2] = os;
align[3] = oe;
// to match variable cluster -- hashcode of symbol, tree, tree indices, and training string
// alone (no indices)
// Debug.debug(true, "StateTreeString: hash of "+toString());
hsh = new Hash(s.getHash());
hsh = hsh.sag(ti.getHash());
hsh = hsh.sag(new Hash(is));
hsh = hsh.sag(new Hash(ie));
hsh = hsh.sag(to.getHash());
}