Thanks!
FWIW, the big taints commit also changed the value of this expression:
(let ([s #'x])
(equal? s
(with-handlers ([exn:fail:syntax? (compose first
exn:fail:syntax-exprs)])
(raise-syntax-error #f "message" s
On Fri, Jul 15, 2011 at 5:40 PM, Matthew Flatt wrote:
This is a bug in errortrace that was introduced with the switch to
taints. I'm fixing it.
At Fri, 15 Jul 2011 16:27:57 -0500, Casey Klein wrote:
> Running the following program in DrRacket 5.1.1 highlights the `error'
> expression if debugging is enabled:
>
> #lang racket
>
> (syntax-case 'a ()
On Fri, Jul 15, 2011 at 4:27 PM, Casey Klein
wrote:
> Running the following program in DrRacket 5.1.1 highlights the `error'
> expression if debugging is enabled:
>
> #lang racket
>
> (syntax-case 'a ()
> (_ (error 'boom)))
>
> Running the same program in 4d7584d/g doesn't highlight anything.
>
>
Running the following program in DrRacket 5.1.1 highlights the `error'
expression if debugging is enabled:
#lang racket
(syntax-case 'a ()
(_ (error 'boom)))
Running the same program in 4d7584d/g doesn't highlight anything.
Without the `syntax-case' around it, both versions highlight the
`err
On Jul 15, 2011, at 2:38 PM, Guillaume Marceau wrote:
> Shriram, Kathi, Emmanuel, Stephen and I have been debating which word
> should be the standard. We also contacted Jon Star for his insight on
> how to help bridge with algebra.
I would have been happy to provide some input too.
2HtDP NEVE
> Guillaume, I finally realize that you replace 'produce' with 'return'. WHY?
> The use of 'produce' for functions in HtDP is pervasive. Do you really want
> to use distinct vocabularies in teachpacks+langs and the book?
I am not concerned with keeping consistency we HtDP v1. When I updated
DrRa
Guillaume, I finally realize that you replace 'produce' with 'return'. WHY? The
use of 'produce' for functions in HtDP is pervasive. Do you really want to use
distinct vocabularies in teachpacks+langs and the book?
On Jul 15, 2011, at 3:29 AM, gmarc...@racket-lang.org wrote:
> gmarceau h
On Jul 14, 2011, at 10:38 AM, Eli Barzilay wrote:
> 9 hours ago, John Clements wrote:
>>
>> No, that's an entirely reasonable question, with an answer that's in
>> the process of changing.
>>
>> First thing: you can use ESC-(. That is: press and release ESC, type
>> (. That works, but it's a bi
On Sat, Jul 9, 2011 at 10:17 AM, Matthew Flatt wrote:
> I see that `case' is the only one in a blue box that doesn't fit, but I
> meant the grammar at the start of each language section. It doesn't fit
> for any of the languages on my machines (i.e., some line extends
> further than the beige bar
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