Yes, that's what I was saying. :)
On Thu, Jan 27, 2011 at 3:45 PM, Stephen Chang <stch...@ccs.neu.edu> wrote: > I meant in lazy-take, which is what was changed in this push (args are > flipped). If it behaves that way in Racket, then I guess lazy should > be consistent. > > > > On Thu, Jan 27, 2011 at 4:42 PM, Robby Findler > <ro...@eecs.northwestern.edu> wrote: >> Do you mean (take "nonlist" 0)? That's '() in regular Racket, I think >> to accommodate improper lists. >> >> C:\Users\Administrator\git\exp\plt>Racket.exe >> Welcome to Racket v5.0.99.7. >>> (take "nonlist" 0) >> '() >> >> Robby >> >> On Thu, Jan 27, 2011 at 3:32 PM, Stephen Chang <stch...@ccs.neu.edu> wrote: >>> What should be the result of (take 0 "nonlist") >>> >>> In the spirit of this bug report, I think it should be an error >>> http://bugs.racket-lang.org/query/?cmd=view&pr=11458 >>> >>> But right now it evaluates to the empty list. >>> >>> >>> >>> >>> On Wed, Jan 26, 2011 at 6:43 PM, Stephen Chang <stch...@ccs.neu.edu> wrote: >>>> Oh sorry, didnt read carefully. I now see that it wasnt my push you >>>> were replying to. >>>> >>>> >>>> >>>> On Wed, Jan 26, 2011 at 6:42 PM, Stephen Chang <stch...@ccs.neu.edu> wrote: >>>>> That wasnt the bug that I was fixing. >>>>> >>>>> >>>>> >>>>> On Wed, Jan 26, 2011 at 5:58 PM, Matthew Flatt <mfl...@cs.utah.edu> wrote: >>>>>> At Wed, 26 Jan 2011 17:07:32 -0500, e...@racket-lang.org wrote: >>>>>>> + (let ([n0 (! n)]) >>>>>>> + (unless (exact-nonnegative-integer? n) >>>>>>> + (raise-type-error 'take "non-negative exact integer" 0 n l)) >>>>>> >>>>>> Still committing changes with no tests. >>>>>> >>>>>> Still broken: >>>>>> >>>>>> > (list-ref (take (car (list 1)) (list 2)) 0) >>>>>> take: expects type <non-negative exact integer> as 1st argument, given: >>>>>> #<promise!1>; other arguments were: '(2) >>>>>> >>>>>> _________________________________________________ >>>>>> For list-related administrative tasks: >>>>>> http://lists.racket-lang.org/listinfo/dev >>>>>> >>>>> >>>> >>> _________________________________________________ >>> For list-related administrative tasks: >>> http://lists.racket-lang.org/listinfo/dev >>> >> > _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/dev
