Exceptions: Difference between revisions
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some "exceptions" using Common Lisp conditions |
a note on common lisp's THROW and CATCH |
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A good introduction to Lisp's condition system is the chapter [http://gigamonkeys.com/book/beyond-exception-handling-conditions-and-restarts.html Beyond Exception Handling: Conditions and Restarts] from Peter Seibel's [http://gigamonkeys.com/book/ Practical Common Lisp]. |
A good introduction to Lisp's condition system is the chapter [http://gigamonkeys.com/book/beyond-exception-handling-conditions-and-restarts.html Beyond Exception Handling: Conditions and Restarts] from Peter Seibel's [http://gigamonkeys.com/book/ Practical Common Lisp]. |
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In Common Lisp, there are functions <code>[http://www.lispworks.com/documentation/HyperSpec/Body/s_throw.htm throw]</code> and <code>[http://www.lispworks.com/documentation/HyperSpec/Body/s_catch.htm catch]</code>, but these are not related to the condition system. Rather, they provide another mechanism for non-local control transfer. |
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