Ryan Culpepper r...@cs.utah.edu writes:
* Mike Sperber sper...@deinprogramm.de
- DMdA Tests
- Stepper Tests
- Signature Tests
Done.
--
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla
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7 hours ago, Robby Findler wrote:
On Wed, Oct 19, 2011 at 6:56 PM, Eli Barzilay e...@barzilay.org wrote:
But this is very different from what the online check syntax is
doing, and the current problem of letting the output go to the
console still needs to be solved. (And IMO, it should be
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Hi Matthew,
On 10/18/11 17:10, Matthew Flatt wrote:
At Tue, 18 Oct 2011 16:32:54 +0200, Marijn wrote:
the attached program draws a grid in a canvas and paints a few of
the cells so created. When resizing the window, the grid is also
dynamically
On Thu, Oct 20, 2011 at 8:16 AM, Matthias Felleisen
matth...@ccs.neu.edu wrote:
On Oct 20, 2011, at 8:21 AM, Robby Findler wrote:
I also believe that we don't support these programs well as it is.
I didn't program with closures until I experienced them in Scheme 84 in 1984.
Perhaps people
I've certainly wanted this in the past. Ryan came up with some tricks that
made it easier, but I think a separate REPL that basically ran
(begin-for-syntax (print e)) would be a very nice addition.
I'm also with Eli in thinking that this should be separate from online check
syntax, unless we
On Thu, Oct 20, 2011 at 8:25 AM, Sam Tobin-Hochstadt sa...@ccs.neu.edu wrote:
I've certainly wanted this in the past. Ryan came up with some tricks that
made it easier, but I think a separate REPL that basically ran
(begin-for-syntax (print e)) would be a very nice addition.
I'm also with
On Thu, Oct 20, 2011 at 9:29 AM, Robby Findler
ro...@eecs.northwestern.edu wrote:
On Thu, Oct 20, 2011 at 8:25 AM, Sam Tobin-Hochstadt sa...@ccs.neu.edu
wrote:
I've certainly wanted this in the past. Ryan came up with some tricks that
made it easier, but I think a separate REPL that
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On 10/20/11 14:53, Matthew Flatt wrote:
At Thu, 20 Oct 2011 11:16:59 +0200, Marijn wrote:
Could you perhaps comment on the slowness of the cursor appearing
in a clicked cell? It seems to have something to do with the
timer frequency, because if I
At Thu, 20 Oct 2011 17:58:08 +0200, Marijn wrote:
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On 10/20/11 14:53, Matthew Flatt wrote:
At Thu, 20 Oct 2011 11:16:59 +0200, Marijn wrote:
Could you perhaps comment on the slowness of the cursor appearing
in a clicked cell? It seems to have
Generally, the menukey-c, menukey-v, keybindings (and friends)
come about via the menus, not via a keymap% object. And those menus
come in via a frame. I'm not sure how you're using your library, but
you might want to consider some of the mixins in the framework whose
names start with frame:.
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On 10/20/11 18:12, Matthew Flatt wrote:
At Thu, 20 Oct 2011 17:58:08 +0200, Marijn wrote:
Another thing. How do you enable simple
select/copy/cut/paste behavior with standard key-bindings in
an editor?
Apply `(current-text-keymap-initializer)'
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Hi Robby,
On 10/20/11 18:15, Robby Findler wrote:
Generally, the menukey-c, menukey-v, keybindings (and friends)
come about via the menus, not via a keymap% object. And those
menus come in via a frame. I'm not sure how you're using your
library,
On Thu, Oct 20, 2011 at 11:34 AM, Marijn hk...@gentoo.org wrote:
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Hi Robby,
On 10/20/11 18:15, Robby Findler wrote:
Generally, the menukey-c, menukey-v, keybindings (and friends)
come about via the menus, not via a keymap% object. And those
Checklist items for the v5.2 release
(using the v5.1.900.1 release candidate build)
Search for your name to find relevant items, reply when you finish an
item (please indicate which item/s is/are done). Also, if you have any
commits that should have been picked, make sure that the changes are
I've changed `configure' so that 64-bit mode is no longer disabled by
default for Mac OS X builds. The build now uses the default mode of the
compiler, which is typically 64-bit mode for Mac OS X 10.6 and 10.7.
To get a 32-bit mode build when your compiler's default is 64-bit mode,
configure with
On 20 Oct 2011, at 8:36:28, Ryan Culpepper wrote:
* Kathy Gray kathryn.g...@cl.cam.ac.uk
- Test Engine Tests
Done
-Kathy
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According to my class notes from last year, the following examples
worked just fine in ASL:
(define web-colors
(shared ([W (cons white G)]
[G (cons grey W)])
W))
; Will fail with error:
; (length web-colors)
(check-expect (equal? web-colors (rest web-colors)) false)
Looks like it works in 5.0.2 (November 2010) but fails in 5.1 (February
2011).
The ultimate problem seems to be that
deinprogramm/signature/signature-unit uses first from racket/list
(checks list?, ie non-cyclic) rather than mzlib/list (only checks pair?).
Ryan
On 10/20/2011 08:38 PM,
On Thu, Oct 20, 2011 at 10:11 PM, Ryan Culpepper r...@cs.utah.edu wrote:
Looks like it works in 5.0.2 (November 2010) but fails in 5.1 (February
2011).
You're talking about in the teaching languages, right? In #lang
racket, I see the first-produces-error behavior back to 5.0:
[robby@penghu]
On 10/20/2011 09:14 PM, Shriram Krishnamurthi wrote:
Ryan, I noticed this seems to be a problem in full Racket as well: try
#lang racket
(define web-colors
(shared ([W (cons white G)]
[G (cons grey W)])
W))
(rest web-colors)
Robby privately wrote to say it should be regarded
On Thu, Oct 20, 2011 at 10:27 PM, Ryan Culpepper r...@cs.utah.edu wrote:
On 10/20/2011 09:14 PM, Shriram Krishnamurthi wrote:
Ryan, I noticed this seems to be a problem in full Racket as well: try
#lang racket
(define web-colors
(shared ([W (cons white G)]
[G (cons grey W)])
At Fri, 21 Oct 2011 05:14:28 +0200, Shriram Krishnamurthi wrote:
Ryan, I noticed this seems to be a problem in full Racket as well: try
#lang racket
(define web-colors
(shared ([W (cons white G)]
[G (cons grey W)])
W))
(rest web-colors)
Robby privately wrote to say it
On Thu, Oct 20, 2011 at 10:29 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
Robby privately wrote to say it should be regarded as a bug.
That is the correct behavior for `racket': [...]
Just in case this was not clear from my other messages, I still
consider this a bug (not in #lang racket).
Since I'm anyway providing my own custom language, can I provide car
as first and cdr as rest? Can you think of any unexpected
consequences offhand that would prevent that?
(The only one I can think of so far is that second and friends don't
work either, so I have to provide first, second, ...
On 10/20/2011 09:24 PM, Robby Findler wrote:
On Thu, Oct 20, 2011 at 10:11 PM, Ryan Culpepperr...@cs.utah.edu wrote:
Looks like it works in 5.0.2 (November 2010) but fails in 5.1 (February
2011).
You're talking about in the teaching languages, right?
Right, I was talking about just the
Thanks for the help with the patch. But because I'm providing my own
language, I think there's a cleaner solution.
I anyway planned to release a new version of the course language in
the morning that turned on shared printing, so this would mesh nicely.
Shriram
FWIW, the reason for the change to the teaching languages was so that
'first' doesn't say car in its error message.
Robby
On Thu, Oct 20, 2011 at 10:46 PM, Shriram Krishnamurthi s...@cs.brown.edu
wrote:
Thanks for the help with the patch. But because I'm providing my own
language, I think
Yeah, I caught that in the patch, thanks.
I think it's the lesser of two evils for me right now (to export car
as first, etc), and the price here is indeed very low. But thanks for
the reminder, so I'm alert to it.
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