I don't think we should add functions to TR that are not in Racket and
that are not clearly type-related (e.g., `cast`).

I also like Jens's solution better. Education vs crutches.

Vincent



At Tue, 17 Feb 2015 10:39:16 -0500,
Matthias Felleisen wrote:
> 
> 
> I'd add them to Typed Racket. That's what Haskellians are most likely to 
> explore and when they find them, it's a good thing (tm). -- Matthias
> 
> 
> 
> 
> On Feb 17, 2015, at 2:18 AM, Alexis King <[email protected]> wrote:
> 
> > I was just thinking today that I would, for example, find it useful to have 
> > a (zip ...) function in racket/list that would be equivalent to (map list 
> > ...). Users coming from a Haskell background might even find it useful to 
> > have a zip-with function that is simply an alias for map. Admittedly, these 
> > are rather trivial, but (especially in the first case) I think they’d still 
> > be useful.
> > 
> > I am all for avoiding feature creep and code bloat, but Racket’s “batteries 
> > included” approach seems to make functions like these prime candidates for 
> > libraries like racket/list. As long as they’re not in racket/base, they 
> > seem fairly harmless, especially considering they would only be needed at 
> > compile-time.
> > 
> > Should I even consider adding things like this, or is the consensus that 
> > the libraries are mostly sufficient as-is?
> > 
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