PS. This vital project has already been attempted at least once. http://hashcollision.org/brainfudge/
On Wed, Jan 29, 2014 at 6:05 PM, Matthew Butterick <[email protected]> wrote: > PS. This vital project has already been > > > > On Mon, Jan 27, 2014 at 5:35 PM, 亀田馬志 <[email protected]> wrote: > >> Oh, O.K. I found it out. >> At first, the debugger of Racket doesn't work, so I misunderstood. >> >> Thanx. >> >> >> 2014-01-28 Carl Eastlund <[email protected]> >> >> Be careful reading your error messages. The first one says "result arity >>> mismatch", the second one says "repl: arity mismatch". Only the second one >>> is about the arguments you passed to the function called "repl". The first >>> one must be about something else that went wrong. >>> >>> Carl Eastlund >>> >>> >>> On Mon, Jan 27, 2014 at 8:12 PM, 亀田馬志 <[email protected]> wrote: >>> >>>> Hello. >>>> I've just installed Racket v.5.92. >>>> >>>> I'm trying writing a Brainf*ck interpreter. It's not been completed yet. >>>> By the way, the interpreter I'm making needs 7 arguments. >>>> However, strangely it seems it can't recognize arguments. >>>> >>>> (repl #f #f 0 #f 0 '((0 . 0)) #f) >>>> >>>> result arity mismatch; >>>> expected number of values not received >>>> expected: 7 >>>> received: 1 >>>> from: >>>> in: local-binding form >>>> values...: >>>> #f >>>> > >>>> >>>> Strange. Eventhough I gave 7 arguments, Racket says it receives only 1 >>>> argument. >>>> As a experiment, I gave 6 arguments to the REPL. >>>> >>>> (repl #f #f 0 #f 0 '((0 . 0))) >>>> >>>> repl: arity mismatch; >>>> the expected number of arguments does not match the given number >>>> expected: 7 >>>> given: 6 >>>> arguments...: >>>> #f >>>> #f >>>> 0 >>>> #f >>>> 0 >>>> '((0 . 0)) >>>> > >>>> >>>> It seems that it can recognize up to 6 arguments. >>>> Is there any limitation about the number of arguments in Racket? >>>> >>>> Thanx. >>>> >>>> >>>> >>>> ____________________ >>>> Racket Users list: >>>> http://lists.racket-lang.org/users >>>> >>>> >>> >> >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users >> >> >
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