@Test public void testString() { assertEquals("empty", empty.toString()); }
@Override public String toString() { return "empty"; }
Empty extends ERE { @Override public String toString() { return "empty"; } }
Empty extends ERE { @Override public String toString() { return "empty"; } private  Empty(); }
Empty extends ERE { @Override public String toString() { return "empty"; } private  Empty(); static Empty get(); @Override EREType getEREType(); @Override boolean equals(Object o); @Override int compareTo(Object o); @Override ERE copy(); @Override String toString(); @Override boolean containsEpsilon(); @Override ERE derive(Symbol s); }
Empty extends ERE { @Override public String toString() { return "empty"; } private  Empty(); static Empty get(); @Override EREType getEREType(); @Override boolean equals(Object o); @Override int compareTo(Object o); @Override ERE copy(); @Override String toString(); @Override boolean containsEpsilon(); @Override ERE derive(Symbol s);  }