FILE tst.rkt #lang racket (define x (range 100000))
$ racket tst.rkt On Aug 14, 2014, at 9:42 PM, 楠字数补丁也 wrote: > Version Win 8.1 64bit > > Hello, I use "racket.exe [file name]" to execute .rkt file. But sometimes > when in this situation (just an example easy to explain): > > #lang racket > (range 100000) > > The console will automatically display a list of 100000 elements even if I > don't want to display it. > > Some times I just want to know how much time it will take for a function to > work out a very large list, for example: > > (define f <a procedure to form a very large list>) > (time (f args)) > > Now in this case, Racket will still try to display the list for you, and you > will never see the result you want. So, how to forbid Racket console to > display lists? > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users
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