On May 22, 2012, at 1:53 AM, Michael Rice wrote:
> I was thinking more along this line:
>
> http://docs.racket-lang.org/quick/
>
> Can I do everything that's there with Lazy Racket?
That's a research question. In principle, yes but you may find yourself
surprised by occasional strange errors
Do you mean something like this:
#lang lazy
(require racket/gui)
(define f (new frame% [label "hello world"] [width 200] [height 200]))
(define t (new button% [label "bye"] [parent f] [callback void]))
(send f show #t)
On May 21, 2012, at 9:49 PM, Michael Rice wrote:
> I answered my ow
I answered my own question by looking at the language menu, I think.
Michael
On Mon, May 21, 2012 at 4:02 PM, Michael Rice wrote:
> Can I get Racket's graphics capability with lazy Scheme?
>
> Michael
>
Racket Users list:
http://lists.racket-lang.org/users
Can I get Racket's graphics capability with lazy Scheme?
Michael
Racket Users list:
http://lists.racket-lang.org/users
Thanks Stephen,
Eli finally responded pointing out to his pl plugin at
http://pl.barzilay.org/pl.plt
His lazy.rkt does some "bad hack" (I cite ;)) to ensure all results are forced
in the repl. That's what I needed, so for now, I'll just use his `#lang pl
lazy' instead of `#lang lazy'.
Hopefull
On Mon, Nov 14, 2011 at 5:04 PM, Eric Tanter wrote:
> Thanks for the input.
> I tried with Lazy Racket in the language menu instead of #lang, but it does
> not really do what I want (ie. Haskell).
> Actually, apart from the fact that things are printed differently, the result
> is quite the same
Thanks for the input.
I tried with Lazy Racket in the language menu instead of #lang, but it does not
really do what I want (ie. Haskell).
Actually, apart from the fact that things are printed differently, the result
is quite the same:
> ones
(cons 1 (delay ...))
;; ! is not enough
> (! ones)
The problem is that only applications are wrapped with the
toplevel-forcer. (And you don't actually need !!. Just the regular !
should be sufficient.)
For a short term solution, if you select Lazy Racket in the language
menu instead of #lang lazy, it will do what you want, due to a
subtlety in the
Hi,
I'd like to tweak Lazy Racket such that the top-level interactions in the REPL
always use `!!' (recursive force), in order to mimic Haskell's behavior as
close as possible.
If someone can help me in the very brief term, I would really appreciate it (I
plan to start teaching on laziness usi
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