John Cowan <[EMAIL PROTECTED]> writes: > 1) To decline to handle a condition and propagate it up to the next > enclosing handler, a condition handler simply returns the condition > that is to be propagated to the next enclosing handler. Only a constant > amount of stack space, then, will delimit the handler and the signaler, > regardless of how many handlers there are. No debugger traces will be > cluttered by unnecessary frames caused by recursive signaling, except in > the case where a procedure called by a raises a genuinely new exception.
I'm trying to understand the technicalities: Would returning a value other than a condition from a handler be prohibited? -- Cheers =8-} Mike Friede, Völkerverständigung und überhaupt blabla _______________________________________________ r6rs-discuss mailing list [email protected] http://lists.r6rs.org/cgi-bin/mailman/listinfo/r6rs-discuss
