10. [Optional feature] Conditions and restarts as in Common Lisp:
http://www.gigamonkeys.com/book/beyond-exception-handling-conditions-and-restarts.html
Probably need continuations for this. Maybe could simulate it with coroutines.
This doesn't actually need continuations or coroutines - in fact, it's
quite simple to do on the JVM using exceptions - as long as you have a
way of executing code in other dynamic contexts - which is much simpler
in a dynamic language. It does however require a runtime library (or
full-program weaving).
Cheers
--
Ola Bini (http://olabini.com)
Ioke - JRuby - ThoughtWorks
"Yields falsehood when quined" yields falsehood when quined.
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