I'm not sure if I got your point, as I seem to have the same result after replacing with displayln.
My concern is why I get a type error only for the latter? (And how I could get both the exception and type error?) Keiko From: Matthias Felleisen <[email protected]> Subject: Re: [racket] raise-ing an exception inside prompt Date: Wed, 22 Dec 2010 12:15:21 -0500 > > Replace print with displayln. (You're buffering the output but it isn't > displayed until the repl prints the next prompt.) > > > On Dec 22, 2010, at 11:56 AM, Keiko Nakata wrote: > > > Hello, > > > > How should I understand this behavior? > > > > (with-handlers ([(lambda (_) #t) (lambda (_) (print "exit"))]) > > (print (+ (prompt (print "hi") (raise 3) (print "bye")) 10))) > > > > prints "hi" then "exit", whereas > > > > (+ (prompt (print "hi") (raise 3) (print "bye")) 10) > > > > prints "hi", then I got an uncaught exception, followed by type error > > of adding <void> and 10. > > > > Btw, where can I find the source code around exceptions, > > e.g., raise and with-handlers? > > > > Thanks, > > Keiko > > _________________________________________________ > > For list-related administrative tasks: > > http://lists.racket-lang.org/listinfo/users > > _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
