https://blog.discourse.org/2018/11/free-hosting-for-open-source-v2/
A lot of open source projects are transitioning to Discourse from google
groups. Discourse is an open source discussion platform and it seems that
Racket qualifies for free discourse hosting. Discourse has a good feature
set
> On Mar 26, 2019, at 10:51 AM, 'Joel Dueck' via Racket Users
> wrote:
>
> This is a blog post / discussion that seems like it could use a little
> clarity and evangelism from the Racket world:
>
> https://news.ycombinator.com/item?id=19481789
>
> I’m struggling to understand exactly
This is a blog post / discussion that seems like it could use a little
clarity and evangelism from the Racket world:
https://news.ycombinator.com/item?id=19481789
I’m struggling to understand exactly what problem the blogger sees with
"little" languages.
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My paragraph after that was ~= I don't understand the need to do
anything with a exn:fail:contract except show the user and exit.
IIUC that's already the default behavior for non-GUI Racket apps, when
some code is being hopeless.
1. Some other codes notices and raises exn:fail:contract.
2. The
As Ben pointed out, if the exception is a `real exn:fail:contract:blame`,
you don't even need to parse the message string:
#lang racket
(define/contract (wants-exact x)
(-> exact? exact?)
x)
(define/contract (wants-inexact x)
(-> inexact? inexact?)
x)
(define (show-which-was-violated
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