On 6/5/07, john <[EMAIL PROTECTED]> wrote:
I have a couple of general questions on exceptions.
1. When handling an exception I can print the call chain out but how
do I actually print the error?
Just pass the exception object to "print-error-message".
2. When a new thread is started how do I signal an error in a
previously defined exception handler e.g. in the primordial thread.
"thread-signal!" might possibly work.
2. If (barf1) is uncommented I would like to handle this error outside
the current thread and in this case just use the previously defined
exception handler.
You can of course also do a "thread-join!" in the thread that creates
the thread throwing the error, which would then re-signal the
exception that caused the child-thread to terminate. But that depends
on your use of the stuff.
cheers,
felix
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