[racket] Creating a #lang language, and modifying contract system

The blame assignment stuff is wired pretty deep into the contract
system. There isn't currently any way to change that aspect of the
system without doing what you've done below.

If you can say more about how/why you want to change it, tho, there
maybe some extension to the current API that would work for you and
that we'd be willing to maintain going forward.

Robby

On Thu, Aug 4, 2011 at 2:30 PM, Ismael Figueroa Palet
<ifigueroap at gmail.com> wrote:
> Greetings,
>
> Can someone please point me to documentation on how to create a language
> module so it can be used with #lang? I copied some module and hacked it
> until it worked, but I'm curious to know more details.
>
> Also, I tried to modify blame assignment (specifically I want to modify
> raise-blame-error and ideally not change anything else) but the only way I
> found was to copy the contract module and hack it. Since I copied
> internal/unstable APIs my module doesn't work with newer versions of
> Rackets, any ideas how to do this in a more future-compatible way??
>
> Thanks in advance
>
> --
> Ismael
>
>
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