Checked exceptions in LazySeq

[David Powell]

LazySeq is wrapping my InterruptedExceptions in several layers of RuntimeException, which is a
bit awkward, because then my top level code spews pages of exceptions, rather than just reporting
that the process was cancelled.

Is there anything better that could be done?

+ Change the interface to just throw Exception?

+ Have a special subclass of RuntimeException, eg RuntimeWrapperException, so that they can be
more easily identified and peeled off by the catcher?

Hmm - maybe java.lang.reflect.UndeclaredThrowableException would do?

--
Dave

[Meikel Brandmeyer]

Hi,

You could build your exceptions on clojure.contrib.condition. Then
just peel off the RuntimeExceptions until you reach the Condition. If
there is none, proceed as before...

Sincerely
Meikel