Ok it does work...
Thanks
Hari
- Original Message -
From: "Sam Tobin-Hochstadt"
To: "Hari Prashanth"
Cc: "dev"
Sent: Monday, October 4, 2010 7:16:26 PM GMT -05:00 US/Canada Eastern
Subject: Re: [racket-dev] Bug? identifier `make-Int' not included in nested
require spec.
This is a kno
This is a known bug with the interaction of `struct' and
`require/typed'. `define-struct' should work here.
On Mon, Oct 4, 2010 at 7:11 PM, Hari Prashanth wrote:
> Am I doing some thing wrong or is it a bug?
>
> #lang racket/load
>
> (module UNTYPED racket/base
> (struct Int (elem))
>
> (provi
Am I doing some thing wrong or is it a bug?
#lang racket/load
(module UNTYPED racket/base
(struct Int (elem))
(provide (struct-out Int)))
(module TYPED typed/racket
(require/typed 'UNTYPED
[struct Int ([elem : Integer])]))
I get the following error
only-in: identifie
On Mon, Oct 4, 2010 at 8:17 AM, Eli Barzilay wrote:
> 40 minutes ago, Jay McCarthy wrote:
>>
>> [...] I removed the namespace argument and the request handler
>> closure is simply evaluated in the namespace it came from.
>
> The relevant piece of code:
>
> #lang racket/base
> (require ... handin
I didn't realize the handin server used it when I removed it.
It definitely doesn't need it.
The #:namespace argument made it so the closure given as the request
handler was called in a different namespace than it was evaluated in,
causing a reinstantiation of the module and other weirdness. For
40 minutes ago, Jay McCarthy wrote:
>
> [...] I removed the namespace argument and the request handler
> closure is simply evaluated in the namespace it came from.
The relevant piece of code:
#lang racket/base
(require ... handin-server/private/logger ...)
(provide run)
(define (run)
As briefly as I can:
0. I've seen one very big OCaml program. One thing that surprised me
is when one day I wanted to follow how a specific piece of
functionality was done. I grabbed the relevant file, then the file
that it required and so on -- that specific piece of functionality was
spread ov
That's not how the #:namespace argument ever worked.
#:namespace takes a list of module names that are shared between the
server and the servlets.
In the case of the command-line tool, this is effectively a way to
make some modules shared between different servlets, through the
common party of th
A recent message on -edu reminded me of a discussion I started with Robby at
ICFP and never continued.
When you read an ML program, you read the signatures of the modules; you may
read the functor compositions, if any. And then you have a pretty good idea of
which modules takes on which respo
It sounds like one could work around this by taking whatever was
passed to #:namespace and making the servlets move over to that
namespace, at least.
Robby
On Mon, Oct 4, 2010 at 8:28 AM, Jay McCarthy wrote:
> I didn't realize the handin server used it when I removed it.
>
> It definitely doesn'
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