protected virtual bool EqualsImpl(EquatableByValue <T> otherEquatable) => GetAllAttributesToBeUsedForEquality().SequenceEqual(otherEquatable.GetAllAttributesToBeUsedForEquality());
protected virtual bool EqualsImpl(EquatableByValue <T> otherEquatable)
{
// Implementation where orders of the elements matters.
return(GetAllAttributesToBeUsedForEquality().SequenceEqual(otherEquatable.GetAllAttributesToBeUsedForEquality()));
}