also added some tests and the docs seem to compile ok.
On Wed, Oct 2, 2013 at 7:21 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
namespace-attach-module sets up shared state between two modules so
that, in
this case, the racket/pretty in one namespace is the same as the
racket/pretty
The last two sound better than the others to me, FWIW.
Robby
On Wed, Oct 2, 2013 at 2:37 PM, Ryan Culpepper ry...@ccs.neu.edu wrote:
On 10/02/2013 03:19 PM, Stephen Chang wrote:
Can I push the attached (1-line) patch? I don't have a good grasp of
namespaces so I would like someone to
declared in the target namespace;
you must also check any module it (transitively) requires is either
undeclared or was attached from the same namespace you want to attach
racket/pretty from.
Ryan
On 10/02/2013 03:50 PM, Robby Findler wrote:
A namespace is a mapping from top-level
authors to tag their set as having this property
for the benefit of consumers (which cannot be enforced.) Your library
would then consume fsets and not sets.
Jay
On Wed, Oct 2, 2013 at 2:09 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
If we do go this way, we should be careful about
namespace-attach-module sets up shared state between two modules so that,
in this case, the racket/pretty in one namespace is the same as the
racket/pretty in the other.
Try putting a printf in the top-level of racket/pretty (and in various
other places in that code as it does what it does) and
I'm not quite seeing what is wrong about that. Is the issue that you have
word wrapping turned off (in the Edit menu) but you're still seeing
wrapping?
Robby
On Thu, Sep 26, 2013 at 10:46 PM, Evgeny Odegov oev-rac...@sibmail.comwrote:
To reproduce:
Generate file with the following script
I think the error message you're seeing is probably unrelated. That was a
bug inside check syntax that should only affect it.
Robby
On Fri, Sep 27, 2013 at 8:01 PM, John Clements cleme...@brinckerhoff.orgwrote:
I'm noticing that with version 5.3.6 of DrRacket, a package install of
rsound
I don't think that the planet server itself doesn't keep enough information
to say much about this, but the requests come via apache so there might be
more information in a log file at that level that Eli might be able to tell
us about.
I do see lots of requests coming in for packages, tho. In
It is like he is trying to justify his existence while he is on his way out
the door which seems strange. IIUC, we cannot afford $80/90k or whatever it
was he costs anyway.
So I have no idea what to think about his message.
Robby
On Sun, Sep 22, 2013 at 5:34 PM, Jay McCarthy
, Sep 22, 2013 at 5:58 PM, Robby Findler
ro...@eecs.northwestern.eduwrote:
Eli: I'm sorry. I (obviously) didn't mean to send this message publicly
and it was also definitely sent in frustration (in lots of directions, not
only yours).
My apologies.
Robby
On Sun, Sep 22, 2013 at 5:44 PM
to exists. Alternatively, a link that goes to
the web if the package doesn't exist yet. I think the latter is
planned but not yet implemented, from my recollection.
Sam
On Mon, Sep 16, 2013 at 5:41 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
So you want scribble to generate
On Tue, Sep 17, 2013 at 6:14 AM, Sam Tobin-Hochstadt
sa...@cs.indiana.eduwrote:
On Sep 17, 2013 4:38 AM, Robby Findler ro...@eecs.northwestern.edu
wrote:
FWIW, this seems to have broken the snapshot builds. I'll add the
missing dependency declarations so I can restart the northwestern
No problem. It was easy to tweak and re-run (and one lost day is not a big
deal either).
Robby
On Tue, Sep 17, 2013 at 7:30 AM, Asumu Takikawa as...@ccs.neu.edu wrote:
On 2013-09-17 06:15:42 -0600, Matthew Flatt wrote:
Yes, please treat missing package dependencies the same as any other
On Tue, Sep 17, 2013 at 7:41 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Tue, 17 Sep 2013 08:31:26 -0400, Sam Tobin-Hochstadt wrote:
On Tue, Sep 17, 2013 at 8:15 AM, Matthew Flatt mfl...@cs.utah.edu
wrote:
In this particular case, if `raco setup` hadn't reported failure, the
On Tue, Sep 17, 2013 at 9:53 AM, Greg Hendershott greghendersh...@gmail.com
wrote:
On Tue, Sep 17, 2013 at 8:29 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
I think the problem is the way that the release and development version
numbers got out of sync for a while. Version 5.3.6 is derived
In the meantime, the images pkg is now broken up and images-lib depends
only on draw-lib (and some unstable stuff), no longer on the full gui
library or the docs.
Robby
On Mon, Sep 16, 2013 at 11:24 AM, Laurent laurent.ors...@gmail.com wrote:
Sounds good!
I think as long as it's possible to
other
libraries in a typed fashion -- it's a question that comes up a lot.
Sam
On Mon, Sep 16, 2013 at 5:16 PM, Robby Findler
ro...@eecs.northwestern.edu javascript:; wrote:
Can that code not be moved into the relevant packages instead?
Robby
On Mon, Sep 16, 2013 at 3:21 PM, Asumu
What was the issue?
Robby
On Sun, Sep 15, 2013 at 9:19 AM, Laurent laurent.ors...@gmail.com wrote:
On Sat, Sep 14, 2013 at 12:40 AM, Eli Barzilay e...@barzilay.org wrote:
Just now, Greg Hendershott wrote:
On Thu, Sep 12, 2013 at 4:41 PM, Laurent laurent.ors...@gmail.com
wrote:
FYI,
I have the impression that invoking methods like 'set' aren't supposed to
invoke callbacks like that, generally speaking.
Robby
On Sun, Sep 15, 2013 at 9:58 AM, Laurent laurent.ors...@gmail.com wrote:
On Sun, Sep 15, 2013 at 4:34 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
What
. This is all just pounding on
global hash-tables and vectors. Or are you talking about the sandbox
queuing up callbacks?
-Ian
- Original Message -
From: Robby Findler ro...@eecs.northwestern.edu
To: J. Ian Johnson i...@ccs.neu.edu
Cc: dev dev@racket-lang.org
Sent: Monday
.
What is the right way to refer to module A in racket/load, though?
Thanks,
-Ian
- Original Message -
From: J. Ian Johnson i...@ccs.neu.edu
To: Robby Findler ro...@eecs.northwestern.edu
Cc: dev dev@racket-lang.org, J. Ian Johnson i...@ccs.neu.edu
Sent: Wednesday, September 11, 2013 3:49
The framework will, sometimes do stuff that queues callbacks and, depending
on how you've set up other things, the code running there might escape from
the limit. Did you try putting the eventspace under the limit too?
Robby
On Mon, Sep 9, 2013 at 10:54 AM, J. Ian Johnson i...@ccs.neu.edu
-tables and vectors. Or are you talking about the sandbox queuing up
callbacks?
-Ian
- Original Message -
From: Robby Findler ro...@eecs.northwestern.edu
To: J. Ian Johnson i...@ccs.neu.edu
Cc: dev dev@racket-lang.org
Sent: Monday, September 9, 2013 1:16:51 PM GMT -05:00 US/Canada
FWIW, this is something that's been studied in small calculi in the
literature. Nothing that will have to get thru all of the little details
that you have to get right to make it work in a real language design like
TR, but maybe you'll find some useful ways to look at the problem. (Mostly
the
we do already or ...?
Sam
On Sep 9, 2013 8:33 PM, Robby Findler ro...@eecs.northwestern.edu
wrote:
FWIW, this is something that's been studied in small calculi in the
literature. Nothing that will have to get thru all of the little details
that you have to get right to make it work in a real
The Lord of heaven and earth bless your fine bug reporting skills with many
and happy days, that, as his heavenly hand hath enriched you with many
singular and extraordinary graces, so you may be the wonder of the world in
this latter age for happiness and true felicity, to the honour of that
start quicker on slow machines.
Cheers,
Stephen
--
Stephen De Gabrielle http://www.degabrielle.name/stephen
On Sat, Aug 31, 2013 at 11:32 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
I'm not sure the module browser was before the plugin api, but probably
it wasn't. I think all
In addition to this backwards-compatibility issue, I also wonder if there
are others we've possibly missed that we should also consider (and perhaps
try to find alternatives for)?
I imagine there are a bunch that turn errors into non-errors that we could
decide to deal in one fell swoop (to just
This looks fantastic! Thanks!
Robby
On Mon, Aug 19, 2013 at 4:39 PM, Sam Tobin-Hochstadt
sa...@cs.indiana.eduwrote:
Recently I (with assistance from Asumu) have spent some time drafting
a revised home page for Racket. A revised web page will nicely
complement the big upcoming release, I
. It
is definitely misnamed. But it's no big deal so let's leave it as is.
[[ As I have written privately, I just do not understand the split of htdp
into three different packages but so be it. ]]
-- Matthias
On Aug 14, 2013, at 9:17 PM, Robby Findler wrote:
I moved that because I thought
I moved that because I thought it was a test. I thought it was a test
because of the directory name and because it has files that are not being
compiled.
(But I didn't check with Matthias specifically about that directory.)
Robby
On Wed, Aug 14, 2013 at 8:02 PM, Eli Barzilay e...@barzilay.org
There is now a new, small drracket pkg called drracket-plugin-lib that
provides just enough to be able to define a tool. So, if you have a package
that has a drracket plugin, but doesn't necessarily need drracket itself to
work, you can make it depend only on drracket-plugin-lib, and not drracket.
Hi Jack: the entire system freezes when the GC happens and the numbers you
report match up with what I'd expect to be very annoying stuttering. (And
just for the record, it doesn't skip frames -- it just doesn't update
anything or draw any new frames during the GC.)
Can you tell us more about
, it is possible that the
eventual result is a skip.
Robby: do you think Jack's program would benefit from a forced gc before
big-bang runs? (I can't find Jack's code.)
-- Matthias
On Aug 8, 2013, at 6:40 AM, Robby Findler wrote:
Hi Jack: the entire system freezes when the GC happens
Sorry: first post. Here's the link:
https://gist.github.com/Universalist235/6171371
Robby
On Thu, Aug 8, 2013 at 7:47 AM, Robby Findler
ro...@eecs.northwestern.eduwrote:
I don't think so no. But we could try.
His code is linked in the dirt post in the thread.
On Thursday, August 8, 2013
I like this change; thanks for suggesting it!
Robby
On Wed, Jul 31, 2013 at 1:38 PM, Tony Garnock-Jones to...@ccs.neu.eduwrote:
On 07/31/2013 02:24 PM, Matthew Flatt wrote:
I think it often
makes sense for command-line tools to have weird rules[*],
I agree with you. UIs have to be
list, or are tiny, I
believe.
BTW, DrRacket's Choose Language dialog should probably adapt better
to the absence of all teaching languages.
Ah, thanks. On my list.
Robby
At Mon, 29 Jul 2013 12:01:31 -0500, Robby Findler wrote:
[moved to dev@] Would it be something to shoot
It has exactly that (without the dynamic check). And no, I don't think so.
On Friday, July 26, 2013, Matthias Felleisen wrote:
[Catching up]
Does CML have anything even remotely comparable to handle-evt
and does it assign a type distinction?
-- Matthias
On Jul 25, 2013, at 2:45 PM,
PS: this distinction seems like something not worth reflecting in the type
system.
Robby
On Thu, Jul 25, 2013 at 12:55 PM, Robby Findler ro...@eecs.northwestern.edu
wrote:
I think the issue is that the tail guarantee can't be met if there are two
handles (one won't be in tail position wrt
I think the issue is that the tail guarantee can't be met if there are two
handles (one won't be in tail position wrt to the sync).
Robby
On Thu, Jul 25, 2013 at 12:48 PM, Asumu Takikawa as...@ccs.neu.edu wrote:
Hi all,
I had a question about `handle-evt` and synchronizable events in
Probably we just didn't consider that! It does seem better.
Robby
On Thu, Jul 25, 2013 at 1:06 PM, Asumu Takikawa as...@ccs.neu.edu wrote:
On 2013-07-25 12:55:25 -0500, Robby Findler wrote:
I think the issue is that the tail guarantee can't be met if there
are two
handles (one
Vincent: can you clarify what the status of TR the release is, please?
Are there problems only with tests, or were there problems elsewhere too?
Thanks,
Robby
On Tue, Jul 23, 2013 at 9:11 AM, Vincent St-Amour stamo...@ccs.neu.eduwrote:
The TR tests still fail when using a single place.
The
% happy with just assuming that TR works in
the absence of a clean test run. Is there a reason not to include
these fixes?
Sam
On Wed, Jul 24, 2013 at 5:15 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Thanks.
Robby
On Wed, Jul 24, 2013 at 3:19 PM, Vincent St-Amour stamo
test fixes, and can't break
anything else.
Sam
On Wed, Jul 24, 2013 at 10:54 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
I don't think we should take that commit. Is it possible to get a
version of
the TR tests that either don't run in parallel or run without passing
keywords
Are you sure you tested the release bundles and not git head?
Robby
On Tuesday, July 23, 2013, John Clements wrote:
On Jul 22, 2013, at 3:13 PM, Ryan Culpepper wrote:
* John Clements cleme...@brinckerhoff.org javascript:;
- Stepper Tests
Done.
Updates:
- Stepper Updates:
Is this in 5.3.6 or in the git head version?
Is this related to the test failures you reported earlier?
Robby
On Tue, Jul 23, 2013 at 2:16 PM, Vincent St-Amour stamo...@ccs.neu.eduwrote:
On 64 bit Linux, `continuation-mark-set-context' doesn't provide any
stack trace anymore, instead
On Mon, Jul 22, 2013 at 2:13 PM, Ryan Culpepper ry...@ccs.neu.edu wrote:
* Robby Findler ro...@eecs.northwestern.edu
- DrRacket Tests
- Framework Tests
- Contracts Tests
- Games Tests
- Teachpacks Tests: image tests
- PLaneT Tests
- Redex Tests
Updates:
- DrRacket
FWIW, there is now a similar page running at Northwestern:
http://plt.eecs.northwestern.edu/snapshots/
Robby
On Tue, Jul 2, 2013 at 2:40 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
Here's a rough cut at a snapshot build with the new package
organization:
Thanks! (For one, I found the From Back There to Here section
particularly helpful.)
On Sat, Jul 13, 2013 at 1:56 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
Here's a big-picture update of where we are in the new package system
and the conversion of the Racket distribution to use packages.
Just as an aside, drdr rules.
Robby
On Sat, Jul 13, 2013 at 9:44 AM, Sam Tobin-Hochstadt sa...@ccs.neu.eduwrote:
The DrDr running time tripled recently. This doesn't seem to be a
result of any one thing getting slower, but instead of all the files
taking longer. To pick two random
On Fri, Jul 5, 2013 at 7:55 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
From now on, the current snapshot build on www.cs.utah.edu will be at
http://www.cs.utah.edu/plt/snapshots/
(The latest snapshot does not yet fix the aces.png error that Sam
reported.)
If anyone else is interested
.
Sam
On Mon, Jul 8, 2013 at 8:24 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
I'm happy to enable sticky mode only when the `make' line is something
like
make PKGS=... STICKY_MODE=on
Any objections?
At Sat, 6 Jul 2013 09:43:46 -0500, Robby Findler wrote:
I just got horribly
Raco test runs the file if there is not test sub module. Fwiw.
On Saturday, July 6, 2013, Eli Barzilay wrote:
It doesn't make much sense to use a test submodule in files that are
intended to be (only) tests.
Earlier today, Robby Findler wrote:
That's the plan. Thanks for fixing them
I would say that if you know where to change, please go ahead.
Robby
On Sat, Jul 6, 2013 at 8:56 AM, Sam Tobin-Hochstadt sa...@ccs.neu.eduwrote:
Should I change the docs as well? Or do you want to do that, Jay?
On Sat, Jul 6, 2013 at 9:53 AM, Robby Findler
ro...@eecs.northwestern.edu
I just got horribly confused because somehow I messed up passing a manual
command-line to link-all.rkt and then nothing was working right. (It took
me embarrassingly long to remember this sticky thing and then get unsticky.)
So, can we change things so that make in the top-level doesn't use
On Thu, Jul 4, 2013 at 12:05 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Thu, 4 Jul 2013 12:52:10 -0400, Sam Tobin-Hochstadt wrote:
All of these are about packages/the new repository organization.
0. I think we should have a new `#lang info` for info.rkt files --
`setup/infotab` seems
Just my $0.01: it seems to me that the direction we're headed with the pkg
system would make a great platform for exploring all kinds of practical
security issues surrounding code and distribution (building a very nice
research program, I mean). We already have good sandboxing facilities and
this
You could set PLT_SETUP_OPTIONS to -j N.
Robby
On Fri, Jul 5, 2013 at 11:07 AM, Sam Tobin-Hochstadt sa...@ccs.neu.eduwrote:
On Fri, Jul 5, 2013 at 11:22 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
* Similarly, that build shows that Racket detects itself as having
many more CPUs than it
On Fri, Jul 5, 2013 at 6:38 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Fri, 5 Jul 2013 18:55:32 -0400, Eli Barzilay wrote:
Yesterday, Matthew Flatt wrote:
At Thu, 4 Jul 2013 12:52:10 -0400, Sam Tobin-Hochstadt wrote:
2. It's possible to get lots of undefined tags in the
in the numbers (but I don't know for sure).
Robby
On Fri, Jul 5, 2013 at 12:40 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Fri, 5 Jul 2013 10:58:39 -0500, Robby Findler wrote:
On Thu, Jul 4, 2013 at 12:05 PM, Matthew Flatt mfl...@cs.utah.edu
wrote:
At Thu, 4 Jul 2013 12:52:10 -0400
I'm seeing this in my build (I didn't check before starting my latest round
of changes so it is possible that I broke this, but I'm not sure how I
could have if I did):
raco setup: undeclared dependency detected
for package: plot
on package:
unstable-flonum-lib
raco setup: undeclared
On Tue, Jul 2, 2013 at 12:01 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Tue, 2 Jul 2013 12:53:02 -0400, Sam Tobin-Hochstadt wrote:
On Jul 2, 2013 12:42 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
I'm pretty sure that racket-test needs to be split up. (For the
initial cut, I just
Are there other parameters that can mess this up? case-sensitivity,
numbers, etc.?
Robby
On Tue, Jul 2, 2013 at 3:26 PM, sa...@racket-lang.org wrote:
samth has updated `master' from 4dcfe9b8b9 to 45c276b5db.
http://git.racket-lang.org/plt/4dcfe9b8b9..45c276b5db
=[ One Commit
I looked into this too and didn't come up with a good solution.
It would be nice if there were a way to write the here's a path, please
tell me which part to replace with pkg/something without too many
dependencies, but I didn't try to see if that would be feasible.
Meanwhile, I agree that just
the source location on the syntax object to make it
look like it's from a collection?
Carl Eastlund
On Tue, Jul 2, 2013 at 7:10 PM, Robby Findler ro...@eecs.northwestern.edu
wrote:
I looked into this too and didn't come up with a good solution.
It would be nice if there were a way to write
or `match`, or things that are deeply intertwined with
`raco setup`, like planet.
Sam
On Wed, Jun 26, 2013 at 6:38 PM, Robby Findler
ro...@eecs.northwestern.edu javascript:; wrote:
I can move mzlib/contract after you get done with other stuff.
Robby
On Wednesday, June 26, 2013, Sam
`scheme/mzscheme` is the same language for the (many) parts
of the core that need it. There are a number of other small bits that
I'll do as well.
On Thu, Jun 27, 2013 at 8:45 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Did you consider moving #lang mzscheme out as well?
Robby
about splitting those. I'm
happy to follow such plans as needed.
Sam
On Thu, Jun 27, 2013 at 10:48 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Is there a plan for moving the mzlib tests and docs from pkgs/racket-lib
to
pkgs/compatibility-lib? (I didn't move the mzlib/contract
On Thu, Jun 27, 2013 at 10:08 PM, Sam Tobin-Hochstadt sa...@ccs.neu.eduwrote:
On Thu, Jun 27, 2013 at 11:06 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
One fairly clear thing is that the mzlib manual can move into the
compatibility-lib.
I agree.
We could move the mzlib
As far as I can tell they are up to date.
Robby
On Friday, June 28, 2013, Sam Tobin-Hochstadt wrote:
On Thu, Jun 27, 2013 at 11:12 PM, Robby Findler
ro...@eecs.northwestern.edu javascript:; wrote:
On Thu, Jun 27, 2013 at 10:08 PM, Sam Tobin-Hochstadt
sa...@ccs.neu.edujavascript
I can move mzlib/contract after you get done with other stuff.
Robby
On Wednesday, June 26, 2013, Sam Tobin-Hochstadt wrote:
On Tue, Jun 25, 2013 at 4:32 PM, Sam Tobin-Hochstadt
sa...@ccs.neu.edujavascript:;
wrote:
While moving some files around between packages, I realized that there
On Tue, Jun 25, 2013 at 3:49 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
Caveat 1: In case you don't use the top-level default `make' target
when building from the repo, this change means that you need to run
`make pkg-links' when you next update.
You may also find old, wrong version .zo
I'm not completely clear on what latent-contracts are, but perhaps options
should be being used there?
Robby
On Fri, Jun 21, 2013 at 5:17 PM, Sam Tobin-Hochstadt sa...@ccs.neu.eduwrote:
The new package organization gives us a chance to re-asses the
unstable collection.
Going forward, I
Oh, right. Just to clarify, you're saying that I should have put those
files in pkgs/gui-pkgs/gui-tests/framework/tests/?
Robby
On Wed, Jun 19, 2013 at 7:16 PM, Sam Tobin-Hochstadt sa...@ccs.neu.eduwrote:
On Wed, Jun 19, 2013 at 8:03 PM, ro...@racket-lang.org wrote:
67e668d Robby Findler
, for example). What command do I run to 'fix' the
setup? I don't even know what collections were being installed.
On Thu, Jun 13, 2013 at 9:27 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
I know it runs it. I don't know why Jay writes The package system says
something is installed
WRT to the stacktrace below, I guess that if the info.rkt file had been in
a suggestively named directory, e.g.,
/var/tmp/pkg13711534991371153499937/future-visualizer/info.rkt
(assuming that the package's name was future-visualizer) that might have
been a useful clue.
Robby
On Thu, Jun 13,
Also, Jay: can you explain more why 'raco setup' isn't something that we
should think about as running inside the pkg manager? (I'm not saying
that automatically rolling back packages is the right thing to do or
anything like that, but I would like to understand the model you have
better.)
Robby
but I *KNOW* Jay is anything but lazy!)
Robby
On Thu, Jun 13, 2013 at 10:21 PM, Carl Eastlund c...@ccs.neu.edu wrote:
It does run 'raco setup', it just doesn't have much to do in response to a
failure, at least right now.
Carl Eastlund
On Thu, Jun 13, 2013 at 11:14 PM, Robby Findler
ro
Yes, I think file/sha1 is the right place.
Thanks!
Robby
On Tue, Jun 11, 2013 at 3:26 PM, David Vanderson
david.vander...@gmail.comwrote:
Thank you Stephen and Tony for your examples. I found the following
private function in db/private/mysql/connection.**rkt:
(define (hex-string-bytes
Do the times change if you put an 'in-range' in the for loops?
On Sunday, June 9, 2013, Asumu Takikawa wrote:
On 2013-05-31 19:40:52 -0400, Asumu Takikawa wrote:
Is it feasible to get `member` to have the same optional argument
behavior as `assoc`? That is, to have an equality predicate as
Sorry: I should have been clearer: I would only expect a difference when
the list is short (so your benchmark 2).
Robby
On Sunday, June 9, 2013, Asumu Takikawa wrote:
On 2013-06-09 20:51:21 -0500, Robby Findler wrote:
Do the times change if you put an 'in-range' in the for loops
Okay. Good point about the relative difficulties of testing too.
I am for 3.
Robby
On Thursday, June 6, 2013, Matthew Flatt wrote:
At Wed, 5 Jun 2013 21:26:51 -0500, Robby Findler wrote:
For point 3., do you have a sense of what milestones we'd have to reach
(at
what times) in order
Can't we do better than a memo table?
On Thursday, June 6, 2013, wrote:
stamourv has updated `master' from 5ea3a1ce6d to 6e8c9ed15a.
http://git.racket-lang.org/plt/5ea3a1ce6d..6e8c9ed15a
=[ 2 Commits ]==
Directory summary:
82.9%
Wow, cool! What exciting times we live in! :)
Robby
On Tuesday, June 4, 2013, Matthew Flatt wrote:
a class=LargeFriendlyLetters href=#end
DON'T PANIC
/a
I've pushed a new version of the package experiment:
https://github.com/mflatt/racket/tree/pkg
You won't see much difference in
Apologies if this is a known issue
When I write this:
#lang typed/racket
(module+ test (require typed/rackunit))
I get this (in DrRacket, default module language settings):
Welcome to DrRacket, version 5.3.4.11--2013-06-03(54b45607/d) [3m].
Language: typed/racket; memory limit: 128 MB.
.
cause problems, but I can't quite see how to avoid the problem.)
On Mon, Jun 3, 2013 at 9:46 AM, Robby Findler
ro...@eecs.northwestern.eduwrote:
Apologies if this is a known issue
When I write this:
#lang typed/racket
(module+ test (require typed/rackunit))
I get this (in DrRacket
summary:
9.8% collects/syntax/
90.1% collects/tests/syntax/
~~
1f22800 Robby Findler ro...@racket-lang.org 2013-06-03 08:38
:
| fix bug introduced in 6b2a4ff5
:
M collects/syntax/readerr.rkt | 1 +
A collects/tests/syntax/test-readerr.rkt
=[ Overall Diff
No that's a bug I introduced I think.
Do you get a stack trace?
On Friday, May 31, 2013, Sam Tobin-Hochstadt wrote:
Recently, I've been seeing the following behavior:
- Open DrRacket on a file
- add a syntax error
- get this internal error:
vector-ref: contract violation
expected:
...@ccs.neu.eduwrote:
On Fri, May 31, 2013 at 10:28 AM, Robby Findler
ro...@eecs.northwestern.edu wrote:
No that's a bug I introduced I think.
Do you get a stack trace?
No, unfortunately.
On Friday, May 31, 2013, Sam Tobin-Hochstadt wrote:
Recently, I've been seeing the following behavior
Thanks. (I see now why I wasn't seeing it too.)
Robby
On Friday, May 31, 2013, Sam Tobin-Hochstadt wrote:
On Fri, May 31, 2013 at 5:43 PM, Sam Tobin-Hochstadt
sa...@ccs.neu.edujavascript:;
wrote:
Here's a stack trace (it was easier than I thought):
And I've now pushed a fix.
Sam
I'm not sure if this should be considered a bug or a feature request (or
something else, but hopefully one of those two!) so I thought I'd ask here
before sending in a PR. This program:
#lang typed/racket
(require typed/rackunit)
(struct: s ([a : Integer]))
(check-equal? (s 1) (s 2))
no way the generated contract can tell at runtime that the
values passed to `check-equal?` aren't higher-order, so it has to
conservatively reject the call. Suggestions are certainly welcome.
Sam
On Wed, May 29, 2013 at 7:46 AM, Robby Findler
ro...@eecs.northwestern.edu wrote:
I'm not sure
, Robby Findler ro...@eecs.northwestern.edu
wrote:
Well, given that replacing check-equal? with equal? (on the typed side)
works, then it seems to me that one solution would be to move more of
rackunit into TR, or to refactor rackunit to be more friendly to TR. (And
if someone is going
This looks great to me!
I don't have a good sense of what level of granularity is the right one,
but I naturally would have gone even finer grained with drracket: the
macro-debugger, pkg/gui, and maybe even the gui-debugger I would have
separated out. (Probably you were focused on lower-level
On Tue, May 28, 2013 at 8:11 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Tue, 28 May 2013 19:36:14 -0500, Robby Findler wrote:
I don't have a good sense of what level of granularity is the right one,
but I naturally would have gone even finer grained with drracket: the
macro-debugger
This sounds like the right solution to me too.
Robby
On Thursday, May 23, 2013, Matthias Felleisen wrote:
+1
On May 23, 2013, at 9:42 AM, Carl Eastlund c...@ccs.neu.edu javascript:;
wrote:
On Thu, May 23, 2013 at 9:39 AM, Matthias Felleisen
matth...@ccs.neu.edu javascript:; wrote:
On Thursday, May 23, 2013, Nadeem Abdul Hamid wrote:
Hello Racket devs,
I'm working on tweaking how typing a double quote is handled in strings
when DrRacket's auto parens mode is on, per recent post on the users list.
If any of you use the mode and can offer feedback on the following, it'd
Hi Eli: I'm trying to understand your point. Do I have this right?
Background: The git history consists of a series checkpoints in time of the
entire repository, not a collection of individual files. So, when I do git
log x.rkt then what I get is essentially a filtered list (except where
people
On Tue, May 21, 2013 at 6:22 AM, Jay McCarthy jay.mccar...@gmail.comwrote:
On Tue, May 21, 2013 at 12:16 AM, Antonio Menezes Leitao
antonio.menezes.lei...@ist.utl.pt wrote:
I've been using using Racket (and DrRacket) to teach programming
to architecture students. These are not sophisticated
It looks like the source in the v5.3.4 tag is right:
https://github.com/plt/racket/blob/v5.3.4/collects/pkg/scribblings/pkg.scrbl
Robby
On Sun, May 12, 2013 at 2:25 PM, Jay McCarthy jay.mccar...@gmail.comwrote:
The search is an error with some sort of out date index. I'm not sure
how to
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