About a minute ago, David Van Horn wrote:
> On 10/19/10 10:03 PM, Eli Barzilay wrote:
> > 9 hours ago, David Van Horn wrote:
> >> Has the --enable-macprefix option been removed from the configure
> >> script? When I configure, I get:
> >>
> >> configure: WARNING: unrecognized options: --enabl
On 10/19/10 10:21 PM, Eli Barzilay wrote:
Four minutes ago, David Van Horn wrote:
On 10/19/10 10:03 PM, Eli Barzilay wrote:
9 hours ago, David Van Horn wrote:
Has the --enable-macprefix option been removed from the configure
script? When I configure, I get:
configure: WARNING: unrecogn
Four minutes ago, David Van Horn wrote:
> On 10/19/10 10:03 PM, Eli Barzilay wrote:
> > 9 hours ago, David Van Horn wrote:
> >> Has the --enable-macprefix option been removed from the configure
> >> script? When I configure, I get:
> >>
> >> configure: WARNING: unrecognized options: --enable-
On 10/19/10 10:03 PM, Eli Barzilay wrote:
9 hours ago, David Van Horn wrote:
Has the --enable-macprefix option been removed from the configure
script? When I configure, I get:
configure: WARNING: unrecognized options: --enable-macprefix
If so, the src/README file should be updated to ref
9 hours ago, David Van Horn wrote:
> Has the --enable-macprefix option been removed from the configure
> script? When I configure, I get:
>
> configure: WARNING: unrecognized options: --enable-macprefix
>
> If so, the src/README file should be updated to reflect the change.
You should have
Four hours ago, John Clements wrote:
> Okay, this just sounds stupid: my 'git fetch' is failing on the PLT tree. I
> can ssh to the pltgit machine just fine:
>
> john-clementss-macbook-pro:~/git-clements clements$ ssh git
> PTY allocation request failed on channel 0
> hello clements, the gitolit
Four hours ago, John Clements wrote:
>
> On Oct 19, 2010, at 2:34 PM, Sam Tobin-Hochstadt wrote:
>
> > On Tue, Oct 19, 2010 at 2:28 PM, John Clements
> > wrote:
> >> Am I doing something stupid, here?
> >
> > I'm having the same problem, and I'm at the same conference as John,
> > so I suspect
On 19 Oct 2010, at 6:42:45, John Clements wrote:
> Kathy, can you confirm that the test-engine code is always happy with a value
> of #f for test~object?
Yes.
-Kathy
_
For list-related administrative tasks:
http://lists.racket-lang.org/listinfo
Number 2 probably changed a while back when signatures were
introduced, I'd guess. That one is not so easy to roll back.
Robby
On Tue, Oct 19, 2010 at 5:03 PM, John Clements
wrote:
> Okay, here's what seems to be broken:
>
> 1) cond, as Mike observed. This is related to the different expansion o
Okay, here's what seems to be broken:
1) cond, as Mike observed. This is related to the different expansion of cond.
2) make-foo, where foo is a user-defined structure. There's a mysterious extra
"false" that's showing up.
3) reduction of (cons 1 (cons 2 empty)) in beginner only.
4) local struct
On Oct 19, 2010, at 2:34 PM, Sam Tobin-Hochstadt wrote:
> On Tue, Oct 19, 2010 at 2:28 PM, John Clements
> wrote:
>> Am I doing something stupid, here?
>
> I'm having the same problem, and I'm at the same conference as John,
> so I suspect that's the issue. I can pull fine from my machine at
>
On Tue, Oct 19, 2010 at 2:28 PM, John Clements
wrote:
> Am I doing something stupid, here?
I'm having the same problem, and I'm at the same conference as John,
so I suspect that's the issue. I can pull fine from my machine at
Northeastern.
--
sam th
sa...@ccs.neu.edu
___
I hope it doesn't delete DrDr's hard drive.
Jay
On Tue, Oct 19, 2010 at 1:51 PM, Carl Eastlund wrote:
> Caveat Emptor: be wary of running code designed to produce random,
> unsafe results if the computer you are running it on has any data you
> really care about. Chances of catastrophic failure
Okay, this just sounds stupid: my 'git fetch' is failing on the PLT tree. I
can ssh to the pltgit machine just fine:
john-clementss-macbook-pro:~/git-clements clements$ ssh git
PTY allocation request failed on channel 0
hello clements, the gitolite version here is v1.4-14-g36317c4
the gitolite c
Carl Eastlund wrote at 10/19/2010 04:51 PM:
Caveat Emptor: be wary of running code designed to produce random, unsafe
results if the computer you are running it on has any data you really care
about.
KVM+QEMU virtual machines are good for dangerous fuzz testing.
You can chain copy-on-write (
On Oct 19, 2010, at 10:02 AM, John Clements wrote:
>
> 2) The interactive tests fail like this:
>
> given: #(struct:error-result "namespace-variable-value: test~object is not
> defined")
>
> I haven't worked on this one yet... but it looks like this is also something
> that was added this
Caveat Emptor: be wary of running code designed to produce random,
unsafe results if the computer you are running it on has any data you
really care about. Chances of catastrophic failure *should* be low,
but they may not be, and sometimes lightning does strike anyway.
Carl Eastlund
On Tue, Oct
Earlier today, I wrote a simple fuzz tester for bytecode reading and
evaluation. The code is attached. It takes an existing zo file, reads
it in as bytes, randomly flips some small portion of the bits (0.1%),
and then `read's and `eval's the results. This extremely quickly
finds segfaults in Rack
I think that we'd have to add names to structs to do that. Seems
expensive. But maybe there is a better way?
Robby
On Tue, Oct 19, 2010 at 2:38 PM, Shriram Krishnamurthi
wrote:
> Is there any way for shared to check for whether a name was originally
> assigned to an LHS and, if so, to re-use it
Is there any way for shared to check for whether a name was originally
assigned to an LHS and, if so, to re-use it? If I define
(define cities (shared ([PVD (make-city ... (list BOS ORD))] [BOS ...]
[ORD ...]) PVD))
and it prints as
(shared ((-0- (make-city "Providence" (list -3- -7-)))
Yes it has. The main thing is that it has accelerators for 6 and 7 as
factors - the old accelerators stopped at 5. 8192 doesn't have either of
those factors (since it is a power of 2). But, there may have been bug fixes
that I don't remember. I will zip up the latest code and send them to you
this
On Oct 19, 2010, at 8:56 AM, John Clements wrote:
>
> On Oct 19, 2010, at 5:33 AM, Michael Sperber wrote:
>
>>
>> Robby Findler writes:
>>
>>> How recently did the change come in that allows internal definitions
>>> all over the place? And how broken did this make the stepper?
>>
>> Pretty
Has the --enable-macprefix option been removed from the configure
script? When I configure, I get:
configure: WARNING: unrecognized options: --enable-macprefix
If so, the src/README file should be updated to reflect the change.
David
_
For l
On Oct 19, 2010, at 5:33 AM, Michael Sperber wrote:
>
> Robby Findler writes:
>
>> How recently did the change come in that allows internal definitions
>> all over the place? And how broken did this make the stepper?
>
> Pretty broken: There are now (let () ...)s all over the place.
>
> (I'v
On Oct 19, 2010, at 5:17 AM, Doug Williams wrote:
> On my laptop:
>
> #lang racket
>
> (require "fft.rkt")
>
> (define v (build-vector 16384 (lambda (i) (random
>
> (define v1 (vector-copy v))
>
> (collect-garbage)
> (collect-garbage)
> (collect-garbage)
> (time (fft-complex-radix2-forwa
Robby Findler writes:
> How recently did the change come in that allows internal definitions
> all over the place? And how broken did this make the stepper?
Pretty broken: There are now (let () ...)s all over the place.
(I've sent separate e-mail to John and Matthew.)
--
Cheers =8-} Mike
Fri
On my laptop:
#lang racket
(require "fft.rkt")
(define v (build-vector 16384 (lambda (i) (random
(define v1 (vector-copy v))
(collect-garbage)
(collect-garbage)
(collect-garbage)
(time (fft-complex-radix2-forward v1))
(define v2 (vector-copy v))
(collect-garbage)
(collect-garbage)
(colle
How recently did the change come in that allows internal definitions
all over the place? And how broken did this make the stepper?
(Ie is it feasible to wait for the next release? and should we?)
Robby
On Tue, Oct 19, 2010 at 5:03 AM, wrote:
> sperber has updated `master' from ddca8cd29b to fd
I've just pushed a change that makes check syntax more likely to run
on files in the plt tree. Specifically, the namespace that check
syntax creates no longer shares the GUI libraries which means it pulls
in a far smaller set of libraries overall. (Of course, run still pulls
those in, so running th
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