@Override
    public boolean equals(Object o) {
      if (this == o) return true;
      if (o == null || getClass() != o.getClass()) return false;

      PsiTypeItem that = (PsiTypeItem)o;

      if (!Comparing.equal(getType(), that.getType())) return false;

      return true;
    }
@Override
    public boolean equals(Object o)