> On Aug 10, 2016, at 7:34 AM, Delphine Demange <delphine.dema...@gmail.com> 
> wrote:

>> The `constructor-style-print` function isn't supposed to add a newline.
> 
> Okay, I got confused because in DrRacket, running 
> 
> ----------
> #lang constructor-style-print racket 
> true
> false
> (cdr (list 1 2 3))
> ----------
> 
> was resulting in 
> ----------
> #t#f(list 2 3)
> ----------
> (no whitespace, no newline) in the interaction window. But here again, maybe 
> the initial use case was not including this kind of program either.
> 
> From the racket REPL, which is what I really need, it does behaves correctly 
> without the call to pretty-write.

Oh, that's really weird...

And not just on the repl, running `racket test-constructor-style-print.rkt` 
with that text also prints newlines. I guess DrRacket is doing something weird 
now, that it wasn't doing before.

In 6.0, it prints the newlines properly, but in 6.6.0.2 it works on the 
command-line but not in DrRacket. Did DrRacket change it's behavior recently?

Alex Knauth

> Thanks for the feedback, Alex.
> 
> Delphine

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