public String toString() { return escapified; } };
Element[] refs = new Element[s.length()];
for(int i=0; i<refs.length; i++) refs[i] = new CharAtom(s.charAt(i));
- ret2.add(Sequence.constant(refs, s));
+ ret2.add(Sequence.create(refs, s));
ret = ret2;
}
return ret;
}
private static Union epsilon = new Union("()");
- static { epsilon.add(Sequence.empty); }
+ static { epsilon.add(Sequence.create()); }
public Topology<Atom<Character>> unwrap() { return this; }
public Topology<Atom<Character>> empty() { return new CharAtom(); }