Did a fresh clone and then make (Debian 7.4) and got the error below,
even though git is not down. Do we need to increase the timeout?
Downloading
https://github.com/racket/icons/tarball/d6ec572b628874361c104858dad2a574119872fb
Downloading
address: github.com
port number: 443
step: 6
system error: Connection timed out; errno=110
context...:
On Fri, Dec 5, 2014 at 1:00 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Did a fresh clone and then make (Debian 7.4) and got the error below,
even though git is not down. Do we need
/collects/setup/parallel-do.rkt:431:20: loop
On Fri, Dec 5, 2014 at 1:07 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Typed make and it timed out again.
Could it be a github rate limit?
https://developer.github.com/v3/rate_limit/
https://developer.github.com/v3/#rate-limiting
Downloading
https
One more issue,
If I resume an interrupted make with make again, the compile takes
around ~5hrs to complete on my (modern, lots of memory, desktop)
machine. It gets stuck around search.scrbl, as Vincent mentioned on
IRC (but eventually finishes).
I just grabbed a fresh clone though and it
3d2fdbc8cf to 40422d35d3.
http://git.racket-lang.org/plt/3d2fdbc8cf..40422d35d3
=[ One Commit ]=
Directory summary:
93.4% pkgs/racket-pkgs/racket-test/tests/racket/
6.5% racket/collects/racket/
~~
40422d3 Stephen Chang stch
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
- Lazy stepper tests
All pass.
* Eli Barzilay e...@barzilay.org
- Swindle Tests
- XREPL Tests
- Verify PL language
- Racket Tree: compare new distribution tree to previous one
- Run the unix installer tests
- Run
My Drracket is crashing with the steps and error msg below. Does this
commit fix what I'm seeing?
Steps to reproduce:
1) start drracket 6.1 windows 32 bit
2) select BSL
3) add (require rackunit) and run
4) switch to determine language from source
5) switch back to BSL
skip-whitespace: called on
to BSL
Robby
On Mon, Sep 15, 2014 at 7:37 PM, Stephen Chang stch...@ccs.neu.edu wrote:
My Drracket is crashing with the steps and error msg below. Does this
commit fix what I'm seeing?
Steps to reproduce:
1) start drracket 6.1 windows 32 bit
2) select BSL
3) add (require rackunit) and run
The docs say that if I make an internal definition context with
syntax-local-make-definition-context, I have to seal it with
internal-definition-context-seal, otherwise an exception gets raised.
But I can't get this to happen. Does someone have an example that
causes the exception to get thrown?
---
OLD/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/static-contracts/combinators/derived.rkt
+++
NEW/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/static-contracts/combinators/derived.rkt
@@ -6,7 +6,7 @@
(require simple.rkt structural.rkt
(for-template
How about an extra button, a Run Benchmark button?
You can already get this with the benchmark package, from pkg.racket-lang.
/Jens Axel
2014-05-06 19:43 GMT+02:00 Sam Tobin-Hochstadt sa...@cs.indiana.edu:
On Tue, May 6, 2014 at 12:14 PM, Matthias Felleisen
matth...@ccs.neu.edu wrote:
it with 'racket/base (to end up with the equivalent of
`make-base-empty-namespace') does work.
Vincent
At Mon, 28 Apr 2014 16:38:24 -0400,
Stephen Chang wrote:
Motivated by some recent email threads, I decided to better understand
how Racket namespaces work by re-reading some docs but I got
You could have different distributions also, with the appropriate default.
Tell students to get the picturing programs drracket or the Pyret
drracket, etc etc.
This seems like the way to go. There won't be one optimal solution for
Racket's wide spectrum of users.
There wouldn't even need to
Motivated by some recent email threads, I decided to better understand
how Racket namespaces work by re-reading some docs but I got confused.
Paraphrasing the examples from this part of the guide:
http://docs.racket-lang.org/guide/mk-namespace.html
the following example fails because the module
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
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all pass
* Eli Barzilay e...@barzilay.org
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allocating/deallocating functions?
On Thu, Apr 10, 2014 at 2:11 PM, Edward Lee e45...@uwaterloo.ca wrote:
Those are accidental omissions; I've attached a patch that should fix
the contract and symbol-nid.
--Edward
On Thu, Apr 10, 2014 at 01:39:13AM -0400, Stephen Chang wrote:
I checked out
I checked out the patch and have a few questions. (I'm a non-expert.)
How come some curves are omitted from the curve/c contract (eg
sect163k1 and sect193r2)?
Is there also a curve missing from symbol-nid (eg sect571r1)?
On Wed, Apr 9, 2014 at 7:52 PM, Neil Van Dyke n...@neilvandyke.org wrote:
)
(define-language L
(cap-x (side-condition
variable_1
(regexp-match #rx^[A-Z] (symbol-string (term variable_1))
(redex-check
L
cap-x
#t
#:attempts 10)
On Wed, Mar 26, 2014 at 11:29 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Sorry, just to clarify
Not sure if this is related, but if I have a call to redex-check that
is suddenly producing the error:
generate-term: #:i-th does not support side-condition patterns
What are some possible causes? (still trying to distill to a small example).
On Wed, Mar 26, 2014 at 1:10 PM, Robby Findler
That is a bug in redex-check. You can work around it by passing #:ad-hoc to
redex-check (this goes back to the old behavior).
Thanks! That saved me some debugging.
Robby
On Wed, Mar 26, 2014 at 6:33 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Not sure if this is related, but if I have
to
redex-check (this goes back to the old behavior).
Robby
On Wed, Mar 26, 2014 at 6:33 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Not sure if this is related, but if I have a call to redex-check that
is suddenly producing the error:
generate-term: #:i-th does not support side-condition
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
- Lazy stepper tests
all pass
* Eli Barzilay e...@barzilay.org
- Swindle Tests
- XREPL Tests
- Verify PL language
- Racket Tree: compare new distribution tree to previous one
- Run the unix installer tests
I just discovered this behavior accidentally.
It caught me off guard and feels unintuitive. And the negative of
accidentally running it doesnt seem to outweigh having to type an extra
--link dirname (especially after cloning, when you are not in the
directory you just created anyways).
I doubt
racket/gui/base for exactly this reason.
Robby
On Tuesday, October 8, 2013, Neil Toronto wrote:
On 10/08/2013 11:22 AM, Stephen Chang wrote:
Short question:
Is there a way to separate the gui-requiring parts of plot from
the
non-gui-requiring parts?
Long
Pulled today's commits and got the following errors during raco setup. I'm
guessing it's because some dependencies changed. Is there a step I forgot
to do?
raco setup: --- building documentation ---
raco setup: docs failure: query-rows: the database disk image is malformed
raco setup: ---
Short question:
Is there a way to separate the gui-requiring parts of plot from the
non-gui-requiring parts?
Long question:
Many people have expressed pleasant surprise with the plot-evaluating
ability of the racket pastebin Sam and I are working on.
Most of the effort is due to scribble's nice
) and then doing the
dynamic-require with and without the attach.
Robby
On Wed, Oct 2, 2013 at 4:58 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Ok here's another dumb question. Why is that namespace-attach-module
even needed? It seems the dynamic require on the next line does the
desired thing
Do you need to do the same thing with file/convertible?
The current version only attaches file/convertible.
Robby
On Thu, Oct 3, 2013 at 1:09 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Here's another attempt at a patch. Would someone mind code reviewing it?
Ryan pointed me towards
namespace-attach-module: a different module with the same name is already in
the destination namespace
I am running into this issue with make-base-eval again. Looking
through the email archive, it looks like it's come up several times
before but I couldn't figure out if there was a resolution.
Can I push the attached (1-line) patch? I don't have a good grasp of
namespaces so I would like someone to review it first.
Right now, make-base-eval tries to attach racket/pretty to the
namespace regardless of whether it's already there, which sometimes
results in an exception (for example if
Whether that identifier exists in the namespace has nothing to do with
whether racket/pretty can be attached.
Can you explain this a little more because it's a little unintuitive to me?
One option would be for install-pretty-printer! to just catch and discard
the error. Evaluators for some
,
;; and #t is not a good print handler
Ryan
On 10/02/2013 03:58 PM, Stephen Chang wrote:
A namespace is a mapping from top-level identifiers to whatever they are,
as
well as a separate mapping from module names to modules (roughly). What
you
care about here is the second mapping
Ok here's another dumb question. Why is that namespace-attach-module
even needed? It seems the dynamic require on the next line does the
desired thing?
On Wed, Oct 2, 2013 at 4:16 PM, Stephen Chang stch...@ccs.neu.edu wrote:
Ok thanks for the explanations. I'll try doing one of the last two
I like the proposal. My earlier suggestion for supporting #:when and
#:unless in the body is the same as what you are asking for, I
believe.
On Wed, Sep 11, 2013 at 12:41 AM, Roman Klochkov kalimeh...@mail.ru wrote:
I propose to add yet one keyword to for/foldX/derived/break (and so to all
think the current architecture would support this change easily
since it's accumulator-based. If a #:when/unless condition is true,
you just call the loop with the old accumulators. I can put it in if
there is agreement.
Carl Eastlund
On Fri, Sep 6, 2013 at 2:31 PM, Stephen Chang stch
Among the bodys, besides stopping the iteration and preventing later body
evaluations, a #:break guard-expr or #:final guard-expr clause starts a new
internal-definition context.
I had the same thought process as Carl. I now understand the behavior
but I don't understand why it's needed? It
be a better name.
Ok I will add it. Thanks.
At Fri, 6 Sep 2013 00:45:40 -0400, Stephen Chang wrote:
Hi dev,
I would like to provide (for-syntax) the expand-clause function in
racket/private/for.rkt. Would this cause any problems? Would anyone
object to this?
I have an implementation
the break
expression becomes too large to fit on one line. So is the reason why
#:when and #:unless can't be used the same way because there already
exist when and unless forms?
Carl Eastlund
On Fri, Sep 6, 2013 at 2:31 PM, Stephen Chang stch...@ccs.neu.edu
wrote:
Among the bodys
Hi dev,
I would like to provide (for-syntax) the expand-clause function in
racket/private/for.rkt. Would this cause any problems? Would anyone
object to this?
I have an implementation of for/X in my generic-bind library that uses
expand-clause and with it, the generic-bind ~for forms are as
? Specifically how do
overlapping uses fare in the two systems? Microbenchmarks okay for now. --
Matthias
On Aug 26, 2013, at 12:54 AM, Stephen Chang wrote:
Hi dev,
I've noticed that Racket has a lot of convenient binding forms but
they don't fit together unless someone does it manually
)))
(displayln (~a The middle three elements are: (v 1 4
This expands into uses of vector-ref and vector-set! so there is no
runtime penalty
for using this shorthand.
/Jens Axel
2013/8/26 Stephen Chang stch...@ccs.neu.edu
Hi dev,
I've noticed that Racket has a lot of convenient
Hi dev,
I've noticed that Racket has a lot of convenient binding forms but
they don't fit together unless someone does it manually (for example
there's match-let and match-let-values, but no match-for).
As an educational side project, I've been toying around with a
different way of organizing
, and it all works like you want.
Carl Eastlund
On Fri, Aug 23, 2013 at 12:22 AM, Stephen Chang stch...@ccs.neu.edu wrote:
Is there a way for a syntax-class to automatically inherit attributes?
For example, the third class below combines the first two. Is there a
way to automatically get
Is there a way for a syntax-class to automatically inherit attributes?
For example, the third class below combines the first two. Is there a
way to automatically get the attributes from the first two classes in
the third one (ie, I want to drop the #:attr X #'a.X part in the
third class)?
#lang
Some quick observations.
on Chromium Version 23.0.1271.97 Ubuntu 12.04 (23.0.1271.97-0ubuntu0.12.04.1):
- broken links: download, research
- only 2 examples? :) how come some got cut?
- web scraper example is cut off when clicking ? Maybe make the
overlay window variable width?
on mobile
With that in mind, I think it would make sense to move `set-first' and
`set-empty?' to the primitive set (making it clear that they are
optional, and can be derived from `set-stream' if need be). With those
two in the primitive set, anything that implements all the primitives
should get all
,
that is good enough.
I guess my question is, is this a docs issue, or should the code have
more calls to set-implements?
On Fri, Aug 2, 2013 at 1:47 PM, Stephen Chang stch...@ccs.neu.edu wrote:
With that in mind, I think it would make sense to move `set-first' and
`set-empty?' to the primitive set
Just played a bit with gen:set. It looks great and in particular the
fallback implementations are very convenient.
One comment: the distinction between primitive methods and derived
methods confused me somewhat. Can you explain the reasoning for
determining which is which?
For example, when I
with the primitive
methods?
Very few of the derived come free because most rely on set-stream,
but set-stream is not primitive which is why I thought there might
be a distinction between iterable sets and non-iterable.
Carl Eastlund
On Thu, Aug 1, 2013 at 6:27 PM, Stephen Chang stch
, Aug 1, 2013 at 6:51 PM, Stephen Chang stch...@ccs.neu.edu wrote:
For the other part, I either should have made it as you say -- implement
the primitive ones and you get the others -- or else I should have
clearly
documented the relationship somewhere.
You did document the dependencies
Here is a syntax-parse macro that requires one subexpression to be
wrapped with an exclamation point.
(define-syntax (test stx)
(syntax-parse stx #:datum-literals (!)
[((~or (~once (! x:expr) #:name !)
(~not (! y:expr))) ...)
#'42]))
Everything works like I would
PM, Stephen Chang wrote:
Here is a syntax-parse macro that requires one subexpression to be
wrapped with an exclamation point.
(define-syntax (test stx)
(syntax-parse stx #:datum-literals (!)
[((~or (~once (! x:expr) #:name !)
(~not (! y:expr))) ...)
#'42
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
- Lazy stepper tests
all pass
* Eli Barzilay e...@barzilay.org
- Swindle Tests
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- Verify PL language
- Racket Tree: compare new distribution tree to previous one
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- Run
When compiling a fresh git head clone, I still get some cross-phase
persistence errors (see below). Is this my fault, or are some packages
still missing the declaration?
raco setup: --- checking package dependencies ---
raco setup:
raco setup: error: during making for
The form meta-variable (as used in the documentation for module or
begin) doesn't seem to be mentioned anywhere. Maybe this would be a
good place for it? Or should it go in the Notation Guide?
On Sun, Apr 28, 2013 at 6:04 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Thu, 25 Apr 2013 14:59:42
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
- Lazy stepper tests
pass
On Wed, Apr 17, 2013 at 10:36 PM, Ryan Culpepper ry...@ccs.neu.edu wrote:
Checklist items for the v5.3.4 release
(using the v5.3.3.900 release candidate build)
Search for your name to find relevant
I know the code below is wrong because it sends TR into an infinite
loop. What is the recommended way to represent mynull (and its type)
without leaking its representation to a user of this library?
#lang typed/racket
(define mynull null)
(define-type MyListof (All (A) (Rec X (U mynull (Pair A
On Thu, Apr 11, 2013 at 6:47 PM, Eric Dobson eric.n.dob...@gmail.com wrote:
You shouldn't be able to send the TR into an inifinite loop.
Typechecking is supposed to terminate. Please try to reduce it to the
minimum testcase and file a bug.
I just filed pr 13687.
On Thu, Apr 11, 2013 at
Is there a test case that checks this correction?
Of course there is :)
_
Racket Developers list:
http://lists.racket-lang.org/dev
-module-path:'tmp-module-name
On Sat, Jan 26, 2013 at 6:55 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Sat, 26 Jan 2013 01:12:04 -0500, Stephen Chang wrote:
Is this a supported use of submodules?
#lang racket
(define-syntax (def-wrapped stx)
(syntax-case stx ()
[(_ (f arg ...) body
Thanks for the clarification.
On Jan 26, 2013 6:55 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
At Sat, 26 Jan 2013 01:12:04 -0500, Stephen Chang wrote:
Is this a supported use of submodules?
#lang racket
(define-syntax (def-wrapped stx)
(syntax-case stx ()
[(_ (f arg
Trying to use prop:match-expander but it doesn't seem to be available:
http://pre.racket-lang.org/docs/html/reference/match.html?q=prop%3Amatch-expander#%28def._%28%28lib._racket%2Fmatch..rkt%29._prop~3amatch-expander%29%29
Welcome to DrRacket, version 5.3.1.3 [3m].
Language: racket [custom].
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
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pass
* Eli Barzilay e...@barzilay.org
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For now, you can enter into google:
site:docs.racket-lang.org java
On Jan 12, 2013 2:07 PM, Harry Spier vasishtha.sp...@gmail.com wrote:
I just did a search in manuals on Java. I wanted to see all the
references to Java in the Racket documentation and it only brought up
a reference to JavaDoc
Second, the date structure used by racket/date has some seemingly
extraneous fields. For example, `week-day` and `year-day` can be
calculated from the rest of the fields and aren't necessary (this is
annoying if you want to construct your own dates manually).
I've been confused by this in the
When doing quick experiments, I've often wanted the ability to define
a new language and then use it in the same file. I thought submodules
might allow me to do this, but I've realized that I still can't.
However, in trying to do so I ran into some interesting behavior:
Here is a file named
(printf Hello, ~a!\n 'one)
(printf Salutations, ~a!\n 'two))])))
(module main (submod .. greeting)
Santa Claus
Easter Bunny)
Carl Eastlund
On Mon, Dec 3, 2012 at 3:46 PM, Stephen Chang stch...@ccs.neu.edu wrote:
When doing quick experiments, I've often wanted
I have tried automatic parens and stopped using it for the exact
reasons you mentioned. I would start using it again if your proposal
is implemented.
On Thu, Nov 22, 2012 at 7:20 PM, Nadeem Abdul Hamid nad...@acm.org wrote:
Hello all,
I've been discussing with Robby a possible improvement of
On Wed, Nov 21, 2012 at 2:22 PM, Asumu Takikawa as...@ccs.neu.edu wrote:
On 2012-11-21 12:50:49 -0600, Robby Findler wrote:
On Wed, Nov 21, 2012 at 11:52 AM, Asumu Takikawa as...@ccs.neu.edu wrote:
Should queues also be streams or just sequences?
I didn't think about this: if you think they
* Stephen Chang stch...@ccs.neu.edu
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* Eli Barzilay e...@barzilay.org
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- Run the unix installer tests
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Oh yeah, this first solution should work (I want to keep it as an
output though). Thanks.
On Wed, Aug 22, 2012 at 9:01 AM, Robby Findler
ro...@eecs.northwestern.edu wrote:
You could do the below, but can you say a little bit more about what
the metafunction and judgment-form you want to
of awkward, tho. Do you plan to typeset this portion of your
model?
Robby
On Wed, Aug 22, 2012 at 10:07 AM, Stephen Chang stch...@ccs.neu.edu wrote:
Oh yeah, this first solution should work (I want to keep it as an
output though). Thanks.
On Wed, Aug 22, 2012 at 9:01 AM, Robby Findler
ro
I've been playing with Racket streams and I am confused about what
exactly counts as a stream? For example, are lists streams? I think
the answer is yes but then are the stream- functions supposed to work
on regular lists? Some do but some don't.
Welcome to DrRacket, version 5.3.0.16 [3m].
I want to use judgment-holds in a side-condition but sometimes it
doesn't quite work because it's a macro. In the following example,
judgment-holds does not use the value bound to tau. Is there a nice
way to make it do what I want?
#lang racket
(require redex)
(define-language L
(e integer
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
Pass
- Lazy stepper tests
Fail, but I assume commit 25068 fixes the problems (in the process of
confirming now.)
* Eli Barzilay e...@barzilay.org
- Swindle Tests
- XREPL Tests
- Racket Tree: compare new distribution tree
On Wed, Jul 25, 2012 at 2:59 PM, Stephen Chang stch...@ccs.neu.edu wrote:
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
Pass
- Lazy stepper tests
Fail, but I assume commit 25068 fixes the problems (in the process of
confirming now.)
With 25068, all the stepper tests pass
this.
* Stephen Chang stch...@ccs.neu.edu
- Lazy stepper tests
Passing.
* Eli Barzilay e...@barzilay.org
- XREPL Tests
- Racket Tree: compare new distribution tree to previous one
- Run the unix installer tests
Version Updates: if a major change has happened, update the version
number
I have a drracket plugin that reads the contents of the definitions
window as syntax and then traverses that syntax object so that for
each subexpression e it prints
1) (syntax-datum e), and
2) the contents of the definitions window at starting at position
(syntax-position e) and ending at
Do you mean turn off? I didn't but I will try it. Would it affect some
programs but not others though?
On Jun 11, 2012 8:01 PM, Robby Findler ro...@eecs.northwestern.edu
wrote:
Did you turn out port-count-lines! on the port?
Robby
On Mon, Jun 11, 2012 at 6:57 PM, Stephen Chang stch
...@cs.utah.edu wrote:
No, Robby meant on. Line counting matters even more for programs with
non-ASCII characters.
On Jun 12, 2012, at 8:07 AM, Stephen Chang stch...@ccs.neu.edu wrote:
Do you mean turn off? I didn't but I will try it. Would it affect some
programs but not others though
Would anyone find it useful to have a triangle primitive in
slideshow/pict? How easy would it be to add one?
_
Racket Developers list:
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)
(define-language L1
(e 1))
(define-language L2
(f 2))
(define-union-language L (l1: L1) (l2: L2))
(define-metafunction L
L1-L2 : l1:e - l2:f
[(L1-L2 1) 2])
Hope that works for your use case.
Robby
On Sun, Feb 5, 2012 at 4:11 PM, Stephen Chang stch...@ccs.neu.edu wrote:
I want
I want to write a redex metafunction contract that goes between two
languages. Is there currently a way to do this?
For example,
#lang racket
(require redex)
(define-language L1
(e 1))
(define-language L2
(f 2))
(define-metafunction L1
L1-L2 : e - f
[(L1-L2 1) 2])
(term (L1-L2 1))
. .
Since jumping to a definition will sometime open a new window.
Is this true in drracket? It doesnt seem like it is. I have a new
implementation where bookmarks are a text mixin, so each tab will have
it's own stack. But there is no jumping between windows.
On Sat, Feb 4, 2012 at 5:00 PM,
the
bookmarks be stored then?
Robby
On Saturday, February 4, 2012, Stephen Chang stch...@ccs.neu.edu wrote:
Since jumping to a definition will sometime open a new window.
Is this true in drracket? It doesnt seem like it is. I have a new
implementation where bookmarks are a text mixin, so each tab
could contain this feature. (The second one seems important, but not
as much as the first.)
Robby
On Fri, Feb 3, 2012 at 1:06 AM, Stephen Chang stch...@ccs.neu.edu wrote:
When using Dr Racket, I use the right-click Jump to definition of a
lot but I frequently find that I also want an easy way
On Fri, Feb 3, 2012 at 1:55 PM, Asumu Takikawa as...@ccs.neu.edu wrote:
On 2012-02-03 12:06:16 -0500, Stephen Chang wrote:
Any ideas on what the graphical representation should look like?
Should it be a popup window? Or a side bar?
I like the idea of a breadcrumb UI (maybe at the bottom like
* Stephen Chang stch...@ccs.neu.edu - Lazy Racket Tests - Lazy stepper
tests
All passed.
On Tue, Jan 17, 2012 at 6:44 PM, Ryan Culpepper r...@cs.utah.edu wrote:
Checklist items for the v5.2.1 release
(using the v5.2.0.900 release candidate build)
Search for your name to find relevant
Say I have the following program:
#lang racket
(define-for-syntax (loc-expand stx) (local-expand stx 'expression '()))
(define-syntax (my-begin stx)
(syntax-case stx ()
[(_ e ...)
(with-syntax ([(x ...) (map loc-expand (syntax-list #'(e ...)))])
#'(begin x ...))]))
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
- Lazy stepper tests
All passed.
On Mon, Oct 17, 2011 at 9:02 PM, Ryan Culpepper r...@cs.utah.edu wrote:
Checklist items for the v5.2 release
(using the v5.1.900.1 release candidate build)
Search for your name to find relevant
Did Stephen find it because of the ACM somehow?
I guess so. It was cited in an acm paper (haskell workshop). I think I
found it originally by looking at citations on google scholar, but
they probably pulled their information from acm-related papers.
On Fri, Sep 30, 2011 at 1:22 PM,
Occasionally, my prefs file gets into a state where drracket cant
start and fails with this error:
-: expects type number as 2nd argument, given: #f; other arguments were: 76
=== context ===
C:\plt\collects\framework\private\frame.rkt:255:2
drracket a second time, that monitor wasn't
there anymore and a bug caused it to crash instead of just moving your
window to an existing monitor.
I've pushed a repair for the crash, but does that sound like a
plausible scenario?
Robby
On Wed, Sep 28, 2011 at 8:51 PM, Stephen Chang stch
I'm not sure when this was fixed but the search in drracket is much
nicer to use now because the focus switches immediately to the search
box. Thanks.
_
For list-related administrative tasks:
http://lists.racket-lang.org/listinfo/dev
I'm getting some compile errors. Is it due to this checkin?
raco setup: post-installing: mzcom
raco setup: post-installing: mzscheme
raco setup: post-installing: racket/gui
raco setup:
raco setup: error: during making for redex/tests/compiler
raco setup: compile: identifier used out of context
* Stephen Chang stch...@ccs.neu.edu
- Lazy Racket Tests
- Lazy stepper tests
All passed.
* Eli Barzilay e...@barzilay.org
- Swindle Tests
- Plot Tests
- Verify that the unix installer works in both modes
- Racket Tree: compare new distribution tree to previous one
Version
- Stepper Tests
Printing in the Stepper is broken yet again. (I get backquote printing
for the DMdA levels for lists.) I'll try to fix it Monday or Tuesday.
Mike, is the DMdA stepper the same as the HtDP stepper? I'm only
seeing 1 dmda test in collects/tests/stepper but it doesnt have any
Does anyone know why drdr is hanging on this commit? Is it because it
changed the docs?
On Wed, Jul 13, 2011 at 4:27 PM, as...@racket-lang.org wrote:
asumu has updated `master' from cf04739f93 to 2fdc56db3a.
http://git.racket-lang.org/plt/cf04739f93..2fdc56db3a
=[ 1 Commits
I'm trying to compile racket from source on a linux machine here at
Northeastern, but when I try to run the configure script, I get a
command not found error. The permissions on the file are correct and
when I run bash configure I get this:
stchang@mrdo:~/plt/src$ bash configure
: command
This question is somewhat vague but I've been able to replicate it
pretty reliably so I'll ask anyways. I'm running redex-check for a
long time and after about 6-8 hours, drracket crashes with a racket
out of virtual memory error. This is on Windows 7. The machine has
lots of physical ram but no
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