@Override
public int hashCode() {
int result = operator != null ? operator.hashCode() : 0;
result = 31 * result + (left != null ? left.hashCode() : 0);
result = 31 * result + (right != null ? right.hashCode() : 0);
return result;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ComparisonExpression other = (ComparisonExpression) o;
if (left != null ? !left.equals(other.left) : other.left != null) return false;
if (operator != null ? !operator.equals(other.operator) : other.operator != null) return false;
if (right != null ? !right.equals(other.right) : other.right != null) return false;
return true;
}
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
ArrayAccessValue casted = (ArrayAccessValue) obj;
return _index.equals(casted._index);
}
public int hashCode() {
return super.hashCode() * 29 + _index.hashCode();
}