I'm seeing the following error message at the end of my 'make install':
...
raco setup: running: sgl/scribblings/sgl.scrbl
raco setup: running: string-constants/string-constants.scrbl
raco setup: running:
Scheme is usually a liability when someone used it in school years ago
(other than with HtDP).
Small anecdote: I had gone a small presentation at WPI about teaching
alternative concurrent programming models to undergraduates. The
presenter wanted to explore teaching with channels and actors.
On Wed, May 25, 2011 at 3:53 PM, Sam Tobin-Hochstadt sa...@ccs.neu.edu wrote:
On Wed, May 25, 2011 at 12:27 PM, John Clements
cleme...@brinckerhoff.org wrote:
Is there a best-practice model for type-case-like things in typed racket
yet? Obvious choices:
- tagged-list style, it's all a big
Just in case this is interesting (or humorous) to the other devs.
I'll be writing up tutorial text for it soon.
---
I'm starting to work on a small example of a non-lisp-like language
that uses the Racket infrastructure. I've chosen the language
Brain@#! since it's obviously not parenthetical.
Currently doing Program-by-Design workshop.
One issue so far: Help Desk is not giving language-specific help. One
of the users searched for width, and hit basically every width
function except the one he was looking for. I can't check at the
moment to see if the upcoming DrRacket release fixes
I tried this too and it seems to work for me, even under windows with
firefox.
Sorry: I should have mentioned. I observed the behavior in IE on the
Windows 7 machines in the lab. I believe what's happening is related
to the way IE is prohibiting JavaScript from running on for local
files.
On Mon, Jul 18, 2011 at 8:03 PM, Danny Yoo d...@cs.wpi.edu wrote:
I tried this too and it seems to work for me, even under windows with
firefox.
Sorry: I should have mentioned. I observed the behavior in IE on the
Windows 7 machines in the lab. I believe what's happening is related
On Robby and Matthew's suggestion that I look into implementing the
primitives of racket/draw, I took a look at the implementation. If I
understand this correctly, it looks like I need to implement the
methods of the drawing context interface, right?
(If so, there's one obstacle that I'll need
I'm running into some problem when using dynamic-require-for-syntax:
if the module I'm requiring itself requires another module, I
inevitably hit the following error:
;;;
I'm running into some problem when using dynamic-require-for-syntax:
I imagine the problem is that `dynamic-require-for-syntax' is broken,
but I hope to get rid of that function because it implements bad
phase-crossing behavior.
So, although it doesn't directly address the problem, can you
I'm updating a few of my PLaneT packages and trying to eliminate
compile-time errors that have been bugging the heck out of me. When I
update the package, I'm seeing the following error message from
PLaneT's web site:
---
Oops! An internal error occured. The problem has been logged, but if
you
On Wednesday, August 17, 2011, Robby Findler ro...@eecs.northwestern.edu
wrote:
Is this the released 5.1.3? (so it doesn't have the recent change I
made to the planet module name resolver)?
Yes, I'm running on 5.1.3.
_
For list-related
How are image snips and pretty-print supposed to interact?
I've isolated the bug that's been preventing image snips from printing
in something like:
;;
#lang htdp/bsl
(require 2htdp/image)
(circle 20 'solid 'green)
;;
From what I
On Thu, Sep 1, 2011 at 5:13 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Maybe something like this is what you want (but I always get lost in
the multitude of handlers so this might not be quite the right place
to put this code).
[diff cut]
Yes, this works for me as well.
I tried the following program in ASL. In Definitions:
;
(: g (Number - Number))
(define g
(lambda (x)
(if (= x 0)
x
(list three x
;;
I ran Definitions, and then in my Interactions window,
Isn't all the code starting from 'obj2 = obj1' unreachable?
No --- the first `if' branch doesn't always return, since its returns
are protected by another `if'.
Gah. Ok, thanks for the correction. I should stop coding tonight;
I'm not reading things clearly. :)
Let's say that I have a graphical file snips.rkt with the following content:
;;;
#lang racket/base
(define (f x) (...))
;;;
where (...) is an s-expression that's been collapsed by editing the
file in DrRacket, right clicking the expression, and
So there must be some context that I'm missing here. What should I be
doing to not get this error at the terminal? Thanks!
Following up: I figured out that I need to use (make-gui-namespace) to
create a namespace that knows about the snip classes. e.g.
In Whalesong, I've been watching where the compile-time is going,
because I want to make it more pleasant to use. When I compile hello
world, it takes about three seconds to complete the compile on my
machine.
Out of a lark, I wanted to see what the base-line was for just loading
up the modules
I'm observing about a 100ms cost here for something that I expected to
be a no-op, because the module has already been required.
You think you could be taking a small GC hit then? PLTSTDERR=debug
environment variable might show GC info. Or add debugging printfs that dump
I'm having some trouble writing a function that takes a program with
image snips, lifting those snips to files, and replacing the snips
with name references. I was wondering if someone seeing anything
trivially wrong in:
https://github.com/dyoo/whalesong/blob/master/expand-out-images.rkt
On Thu, Nov 17, 2011 at 1:43 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
I think you call the first one on the value and the second on each of
the components of the value where you want to recur.
Ok, then I really don't understand the library. The following appears
to be effective:
On Mon, Jan 9, 2012 at 1:46 AM, Ryan Culpepper r...@cs.utah.edu wrote:
The release process for v5.2.1 has begun: the `release' branch was
created for any work that is left and is now bumped to v5.2.0.900. You
can go on using the `master' branch as usual, it is now bumped to
v5.2.1.1 (to avoid
Something strange is happening with 'planet remove' and Whalesong in
the upcoming Racket release. The act of trying to uninstall a PLaneT
package appears to be triggering the immediate re-installation of the
package!
I'm including a transcript below. It looks like the act of Scribble's
Hi everyone,
So Whalesong is actually breaking on a few of my test case examples
because 5.2.1 does some aggressive inlining. Specifically, it's doing
intra-module constant optimizations. Whalesong depends on the late
binding of module bindings in some special places (specifically, the
FFI), so
So Whalesong is actually breaking on a few of my test case examples
because 5.2.1 does some aggressive inlining. Specifically, it's doing
intra-module constant optimizations. Whalesong depends on the late
binding of module bindings in some special places (specifically, the
FFI), so I need a
* Danny Yoo d...@cs.wpi.edu
- Whalesong Tests (confirm that Whalesong runs from PLaneT)
All passed.
_
Racket Developers list:
http://lists.racket-lang.org/dev
If you compile a.rkt normally and set
`compile-context-preservation-enabled' to #f forb.rkt, then `f' will
not be inlined (because inlining is disabled), but `c' will still be
replaced with 10.
This is odd then, because I thought I had tried this yesterday and
still observed inlining. Let
* The `2htdp/universe' library's `big-bang' form supports an
experimental game pad key handler.
I just want to make sure I know what this is. This is referring to:
https://docs.google.com/document/d/1bDcsplgE0jFAavvxYWRISpKb1Z94MRPtQ_EjyB3e7hI/edit
right?
_
One of the peeves of PLaneT is that it makes it too easy to use
programs with implicit PLaneT package installation.
It will start with simple explicit installation only. You'd also be
able to package .zo files and rendered documentation.
Ah, I didn't realize that I sent my happy thoughts
Ho Ho! thought I. Beginner Student Racket will give a much better error
message. Actually, though, the error message was much worse: it highlighted
the id list-sum-odd in what should have been the 'else' case, and wrote:
list-sum-odd: expected a function call, but there is no open
On Tue, Mar 13, 2012 at 2:55 PM, Blake Johnson bjoh...@gmail.com wrote:
I think that mod-requires just has the explicitly declared requires for each
phase. In the demodularizer, we have to trace through the requires to get
all phase 0 code.
Ok, good. But the word requires is overloaded by the
Do you agree that, not only do I have to visit the modules explicitly
listed in mod-requires, but also the phase-0 ModuleVariable references
in the module variables in the module's prefix-toplevels?
Followup: ok, this seems like what you're doing in nodep-module:
That is, if test.rkt requires helper.rkt with a phase shift of 1,
and helper.rkt requires `racket/list' with a phase shift of -1, then
test.rkt needs `racket/list' at phase 0.
Ah! Thank you! That makes much more sense to me now. So I really
must do something like this to get the full set of
It seems like it wouldn't be too hard to turn the Quick guide into
something similar by using something like WeScheme. I also know of several
people who have expressed interest in learning to program but definitely
don't have the motivation to go through HtDP. It seems like the codecademy
I'm getting confused by some behavior with regards to paren-shape.
Here's what I see:
#lang racket
;;
(define-for-syntax (square-brackets? stx)
(eq? (syntax-property stx 'paren-shape) #\[))
(define-syntax
On Sun, Mar 25, 2012 at 8:09 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
It comes from the way syntax properties are propagated through macro
transformers. There is some explanation of this in the docs; search
for syntax-property and scroll up.
Ok. Yikes, this is more complicated
Many of you noticed that DrRacket v5.2.1 refused to launch today, March 26.
We sincerely apologize for this inconvenience.
Checking: can a reference to this announcement be on the front page of
the racket-lang web site?
_
Racket Developers list:
On Monday, April 2, 2012, Ryan Culpepper wrote:
The release process for v5.3 will begin in about a week. If
you have any new features that you want in and are relatively close
to being done, now is a good time to do that.
Is submodule support going to be a part of 5.3?
I'm hitting some behavior I don't understand: here's code to demonstrate:
;;
#lang racket
(require racket/stxparam racket/splicing)
(define-syntax-parameter current-def #f)
(define-syntax (def stx)
(syntax-case stx
If that doesn't seem clear, can you explain more your line of reasoning
that they should be the same?
I guess I'm having a hard time with this: I want to get the value of
a-placeholder into the place marked ??? in the following:
I suspect that I should be using quote-syntax at this specific point,
but I am not completely sure.
Right. Try replacing ??? with (quote-syntax #,a-placeholder).
I have to admit that I'm still confused. Here's my example:
On Fri, Apr 6, 2012 at 4:13 PM, Michael W mwil...@uccs.edu wrote:
This seems to work for me, printing 84, just like you expect:
;
(define-syntax (def stx)
(syntax-case stx ()
[(_ (name args ...) body ...)
(with-syntax
(define-syntax (def stx)
(syntax-case stx ()
[(_ (name args ...) body ...)
(with-syntax ([function-stx stx])
(syntax/loc stx
(define (name args ...)
(splicing-syntax-parameterize ([current-def
(quote-syntax
Ah ha! So that's where my mental model is diverging from reality.
Thank you. For some reason, I had been thinking that the
transformer-time expression in the syntax-parameterize was somehow
impervious to the lexical enrichment process.
Here's the first draft of a small tutorial on the
I'm trying to prepare a patch to fix pr 12683 (zero-width space).
Currently, I've got:
https://github.com/dyoo/racket/commit/ed6570d482acada2027988903c11e08ffac03e3c
However, at this point, I get stuck, because I have no idea where to
mix-in this into the DrRacket text% instance. I did
On Wed, Apr 11, 2012 at 8:16 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Thanks for looking into this!
How about just changing the way nbsp-space-mixin so that it just does
both jobs (perhaps with overridable methods or settable fields that
provide finer-grained control)?
As for
Just to note: I did the following git command to trace it:
$ git log -S'nbsp-space' --all
Ah ha! Here's the thread on plt-internal which motivated the change:
http://lists.racket-lang.org/plt-internal/private/2007-March/011601.html
As I understand it, the reason for removal was
On Thu, Apr 12, 2012 at 3:26 PM, Eli Barzilay e...@barzilay.org wrote:
A few minutes ago, Danny Yoo wrote:
I want the behavior of the auto-translator to notify the text has
changed, so that if the user opens a file in DrRacket with the zero
width space, they can Save the file:
So
I'm trying to wrap my head around submodules so I can get it working
with Whalesong, but I'm running into an issue:
#lang racket
(define (print-cake n)
#;(show~an #\.)
#;(show .-~a-. n #\|)
#;(show | ~a | n #\space)
(show ---~a--- n #\-))
(define (show fmt n ch)
(printf
I'm trying to wrap my head around submodules so I can get it working
with Whalesong
I see that the structure of 'mod' has changed a bit to accommodate
submodules; in particular, mod-name can now be a list of symbols vs
just a symbol, comparing:
On Wed, Apr 18, 2012 at 3:09 PM, Danny Yoo d...@cs.wpi.edu wrote:
This no longer appears to work in 5.3:
#lang planet dyoo/bf
,[.,]
I'm not sure how to fix this. Help? I see the following error message:
Ok, bug traced. It looks like module-declared? is being used like
On Thu, Apr 12, 2012 at 5:26 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Yes, normalization doesn't deal with those spaces. It does change the
text in ways that are unfriendly and I often tell DrRacket no when
it asks about normalization. I just wanted to put that into the mix
for
On Thu, Apr 19, 2012 at 2:45 PM, Matthew Flatt mfl...@cs.utah.edu wrote:
I've pushed a repair for this bug.
Ah, thank you! I will try it out as soon as it hits the 5.3 release branch.
_
Racket Developers list:
http://lists.racket-lang.org/dev
* Danny Yoo d...@cs.wpi.edu
- Whalesong Tests (confirm that Whalesong runs from PLaneT)
I'm currently blocked on this. Whalesong depends on #lang planet to
work, but due to a bug, I haven't been able to make progress on
running the tests. There is a a patch in master
(http://git.racket
+1 on the delay.
_
Racket Developers list:
http://lists.racket-lang.org/dev
I'm working on building a Scribble extension that lets me write
conditional bits of Scribble code.
Some use cases: 1. writing a document that can be author-anonymized
2. tutorial material, with solutions to be generated in the document
targetted for teachers.
I do not want to hide or show
On Wed, Apr 25, 2012 at 6:38 PM, Matthias Felleisen
matth...@ccs.neu.edu wrote:
For HtDP/2e, I use plain old conditionals and variables.
I used to set an environment variable when I ran a shell
script. Then I converted everything to Racket and set
variables according to shell arguments:
$
IMO, anyone who is not coming from some kind of Scheme background
would view this as ridiculously long. If they're renamed to the usual
names, things look much better:
(parameterize ([stderr (stdout)])
...)
Definitely +1.
_
Racket Developers list:
... for example, why not set up files that set some parameter and then
run the program. You said that you want a `++load my-module.rkt' --
why not change my-module.rkt - my-module.scrbl, and just render
it?
I like this. But I don't want the configuration scribble file to itself
generate
With the submodule support, the following is a legal program:
#lang racket
#lang racket
Is this intentional?
_
Racket Developers list:
http://lists.racket-lang.org/dev
I could have sworn that:
https://git.racket-lang.org/
took me to a nice HTML view of the git repository, but at the moment,
I see an empty page.
_
Racket Developers list:
http://lists.racket-lang.org/dev
source to find the information. Submodules solve the problem of having
extra information in a module that is not loaded with the module's
code, so the `expand' approach is not longer necessary.
Do the submodules then have a specific name that the external tools
know about? Let me look at the
On Tuesday, May 15, 2012, Eli Barzilay wrote:
Yesterday, Danny Yoo wrote:
I could have sworn that:
https://git.racket-lang.org/
took me to a nice HTML view of the git repository, but at the
moment, I see an empty page.
This never worked -- you should use http://...
Thank you
Would it be possible to extend the sort function to allow for multiple
keys to facilitate sorting lists of lists or lists of structs.
The sort function should accommodate this by providing a custom
comparator as the second (optional) argument to it.
When building custom comparators, you might
Just to follow up on this: in my conditional scribble language, I've
needed a splicing style for itemlists, because certain items may or
may not show depending on context.
Just in case this happens to be helpful for anyone else, here's the
helper I'm using:
On Sat, Jun 16, 2012 at 5:01 PM, John Clements
cleme...@brinckerhoff.org wrote:
I'm trying to build WeScheme locally, and wrestling with Eclipse.
Specifically, I've completed all of the steps given in the README, and I'm
now trying to figure out how to deploy it. It appears to me that I'll
On Fri, Jul 20, 2012 at 2:55 PM, Ryan Culpepper r...@cs.utah.edu wrote:
Just a reminder that testing for release v5.3 begins Monday.
Ok, understood! Unfortunately, Whalesong won't initially have support
for submodules.
I'm currently addressing type errors that I'm getting from the new
verson
I'm seeing segfaults when trying to build the release on my uber
64-bit Ubuntu box. (I'm on c9d0319a11cb2aae6d1e81d0c6465b4241a4ecff)
raco setup: 2 running: picturing-programs/picturing-programs.scrbl
raco setup: 1 running: plai/scribblings/plai.scrbl
raco setup: 2 running: planet/planet.scrbl
On Wed, Jul 25, 2012 at 7:07 AM, Matthew Flatt mfl...@cs.utah.edu wrote:
This looks like a crash that I've seen, but only a couple of times over
months. For the crash I saw, control was in libpixman via libcairo
during the rendering of the Plot manual, but I haven't been able to
replicate it
* Danny Yoo d...@cs.wpi.edu
- Whalesong Tests (confirm that Whalesong runs from PLaneT)
Just wanted to confirm that Whalesong in development is running under 5.2.900.
_
Racket Developers list:
http://lists.racket-lang.org/dev
I tried building from scratch again from
c9d0319a11cb2aae6d1e81d0c6465b4241a4ecff and see the following:
raco setup: 1 running: plot/scribblings/plot.scrbl
raco setup: 2 running: preprocessor/scribblings/preprocessor.scrbl
raco setup: 2 running: scribblings/quick/quick.scrbl
raco setup: 2
I've pushed the change to the git repo's master branch. Please let me
know whether a build on your machine works with this change.
Sorry for the delay! I confirm that I'm not seeing the crash under
master (44161d73c8bdce0374718d1ab0bc20fbebc1fec2) on my system.
_
-in-racket-and-go.
in response to *Danny Yoo*:
Yes, looks like things will be a lot better. See Matthew Flatt’s analysis
and results in the thread here:
http://lists.racket-lang.org/users/archive/2012-August/053458.html
Thanks for the update, and I am now looking forward to v5.3.0.18. One more
thing
I'm seeing weirdness when trying to import Dave Herman's memoize
package on Racket 5.3:
;;;
(require (planet dherman/memoize:3:1))
WARNING: collected information for key multiple times: '(index-entry
(mod-path (planet schematics/sake))); values: Segmentation fault: 11
;;;
I'm on
On Tuesday, September 18, 2012, Matthew Flatt wrote:
I wasn't able to replicate the crash. Does it happen consistently for
you in v5.3? In v5.3.0.24?
It's consistent for me in 5.3. I can come in the morning with the laptop
to show you.
_
Racket Developers list:
I keep finding myself writing:
(get-pure-port (string-url ...))
where the call to get-pure-port always has a string-url there. I was
wondering if something like the following patch would be acceptable:
https://github.com/dyoo/racket/commit/3aa1467a168be758c20e36ee7afad190f3af0ad0
Does anyone else see severe build problems on the plt/release branch?
I'm seeing a lot of compile-time errors during 'raco setup'; it's
making it difficult to test things because when a problem occurs, I'm
not sure if it's my fault or if the repo is just in a weird state.
I made sure to clean my
* Danny Yoo d...@cs.wpi.edu
- Whalesong Tests (confirm that Whalesong runs from PLaneT)
Does not run, but can you take this out of the checklist anyway?
I'll follow up with a request on how to add Whalesong as a DrDr test
so that it's continually tested as opposed to tested only at
release
During release testing for 5.3.1, I found that Whalesong broke in a
few ways. I'd like to detect the problem in a better way than what
I've been doing now. What's involved in getting into the DrDr
automatic build bot, and how would I get it to track Whalesong as I
continue to develop it?
The following program is generating a type error in 5.3.1, but I don't
understand it yet.
;;;
#lang typed/racket/base
;; We may have more information about the lambda's name. This will show it.
(define-struct: LamPositionalName ([name : Symbol]
On Tue, Oct 23, 2012 at 5:14 PM, Danny Yoo d...@hashcollision.org wrote:
The following program is generating a type error in 5.3.1, but I don't
understand it yet.
;;;
#lang typed/racket/base
;; We may have more information about the lambda's name. This will show
I'm seeing the following error deep within Whalesong when I'm running
its test suite:
. .
../../../Library/Racket/planet/300/5.3.0.900/cache/dyoo/browser-evaluate.plt/1/0/browser-evaluate.rkt:145:0:
prop:chaperone-contract: expected a chaperone of
On Tue, Oct 23, 2012 at 9:42 PM, Robby Findler
ro...@eecs.northwestern.edu wrote:
Is it possible that one of those vectors is mutable and the other is
immutable?
I'm not sure yet. Sorry about not replying immediately; I'm still
trying to figure out where the error is occurring. It's at a
I'm hacking into Whalesong to see if I can nail this down more precisely.
Ok, I've got a better test case for you that boils down what I'm encountering.
Here's a set of three files test.rkt, structs.rkt, and builder.rkt:
;; test.rkt
#lang typed/racket/base
(require structs.rkt)
On Wed, Oct 24, 2012 at 8:19 PM, sstri...@ccs.neu.edu wrote:
I've pushed a change which fixes this.
Ok, thank you.
Whalesong is still not working, but it got further this time. I'm
hitting the following exception now:
###
ensure-const-value:
;;; test-const-value.rkt
Whoops, I made an incorrect reduced test case. I broke something when
trying to make the reduced test case from what I'm seeing in
Whalesong. Let me follow up when I produce a correct reduced test
case.
_
Racket Developers list:
On Thu, Oct 25, 2012 at 12:36 PM, Danny Yoo d...@hashcollision.org wrote:
;;; test-const-value.rkt
Whoops, I made an incorrect reduced test case. I broke something when
trying to make the reduced test case from what I'm seeing in
Whalesong. Let me follow up when I produce a correct reduced
On Thu, Oct 25, 2012 at 2:55 PM, Sam Tobin-Hochstadt sa...@ccs.neu.edu wrote:
Hi Danny,
I'm looking into your code. Can you provide some instructions for how
I can test Whalesong myself, so that I can reduce the cycle time on
this issue?
Sure, no problem. From scratch:
$ git clone
On Tue, Oct 23, 2012 at 9:56 PM, Jay McCarthy jay.mccar...@gmail.com wrote:
DrDr has the capability of doing that [installing packages], but
installing Planet packages requires running raco setup which could
break the parallelism and cause changes that are unsafe to the other
tests. Also, I'd
On Thu, Oct 25, 2012 at 3:22 PM, Jay McCarthy jay.mccar...@gmail.com wrote:
DrDr gives you access to an X11 display, so I suppose you could run
Firefox or something else that you could script. I don't really know
anything about that and/or getting the results back to the Racket
script to
I ran the above, and it seemed to work well, until I got to the
conform.rkt test, when it spewed a *lot* of output like this:
_62969@http://localhost:8371/eval:4681
_63082@http://localhost:8371/eval:2199
_63901@http://localhost:8371/eval:6925
_63932@http://localhost:8371/eval:6052
I received the following report from DrDr:
On Sun, Oct 28, 2012 at 5:52 PM, d...@racket-lang.org wrote:
DrDr has finished building push #25564 after 1.24h.
http://drdr.racket-lang.org/25564/
Push #25564 (which you did) contained a NEW condition that may need
inspecting.
stderr
Does anyone know why one of the tests in DrDr is failing?
http://drdr.racket-lang.org/25581/collects/redex/tests/gen-test.rkt
-- Forwarded message --
From: d...@racket-lang.org
Date: Wed, Oct 31, 2012 at 4:48 PM
Subject: [DrDr] R25581 (timeout 2) (unclean 1) (stderr 3) (changes
I logged into the bug tracker at bugs.racket-lang.org. What I see upon
login now is the following:
default User: dyoo Access: listdb *Racket
Bugs*http://bugs.racket-lang.org/query/?database=default
LoginYou do not have access to database: default.
Please log in to another database
I can't
I added a (time ...) around the call to write-xexpr, and watched how long
it took to render the whole Racket Reference. Before those changes, the
write-xexpr call took about 2 seconds on my machine; afterwards, it's now
taking about 1 second.
Are there other examples of stress tests in the
Somewhat small change. But it was low-hanging fruit, and I needed to make
some kind of progress. :)
I'll look into the stress tests and will try to add an appropriate one for
the xexpr displaying function.
The place where Scribble documentation generation uses a lot of time
appears to be the
On Wed, Nov 7, 2012 at 10:23 PM, Eli Barzilay e...@barzilay.org wrote:
5 hours ago, Danny Yoo wrote:
Somewhat small change. But it was low-hanging fruit, and I needed
to make some kind of progress. :)
Last time I benchmarked this kind of IO, using `write-string' and/or
`write-bytes
On Thu, Nov 8, 2012 at 10:12 AM, Neil Toronto neil.toro...@gmail.comwrote:
On 11/08/2012 06:16 AM, Jay McCarthy wrote:
Now that the 5.3.1 release is finished, I've just pushed the beta
release of Planet 2 to the Racket core.
I just read the docs. This is friggin' awesome.
Quick comment:
I've been hammering on the problem of speeding up scribble. One of the
things that's a surprise is that the contract checks on the part/element
structure appear to be significant because Scribble documents are so
granularly structured.
I focus on extract-part-style-files in
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