<div dir="ltr">In case you missed it, someone could probably give an interesting Rackety answer to that SO question:<br><div><br><a href="http://stackoverflow.com/questions/16732518/type-systems-of-functional-object-oriented-languages">http://stackoverflow.com/questions/16732518/type-systems-of-functional-object-oriented-languages</a><br>

<br></div><div>Laurent<br></div></div>