[racket] What #lang to use to create teachpack?

From: Robby Findler (robby at eecs.northwestern.edu)
Date: Mon Nov 4 18:52:57 EST 2013

Use #:transparent in the struct declaration.

Robby

On Monday, November 4, 2013, Norman Ramsey wrote:

>  > I think you will find "#lang racket" the best language for writing
>  > teachpacks.
>
> Using "#lang racket" I have successfully create a package, installed
> it, and require'd it.  But when I print a structure defined in my
> package, the arguments don't print:
>
>    > (require geo)
>    > (length geonames)
>    10150
>    > (first geonames)
>    (make-usgs ...)
>    >
>
> I want my students to see the actual arguments rather than ..., as
> they would if I had used `define-struct` in ISL.  Is there a
> relatively easy way to achieve this?
>
>
> Norman
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