Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Robby Findler
Those two seem like they can combine in strange ways. Robby On Mon, Nov 28, 2011 at 9:08 PM, Matthias Felleisen wrote: > > I can see adding both disable-tests-above and disable-tests-below. > > > On Nov 28, 2011, at 3:44 PM, Vincent St-Amour wrote: > >> At Mon, 28 Nov 2011 11:54:06 -0500, >> Mat

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Matthias Felleisen
I can see adding both disable-tests-above and disable-tests-below. On Nov 28, 2011, at 3:44 PM, Vincent St-Amour wrote: > At Mon, 28 Nov 2011 11:54:06 -0500, > Matthias Felleisen wrote: >> I propose >> >> 1. to remove the menu and its functionality >> 2. to add a macro disable-tests-below

Re: [racket-dev] make install, hang at xrepl/xrepl.scrbl - PROBLEM GONE

2011-11-28 Thread Geoffrey S. Knauth
On Nov 28, 2011, at 09:07 , Geoffrey S. Knauth wrote: > I did a git pull and rebuild of DrRacket this morning. All went well until > make install hung at: > raco setup: 1 running: xrepl/xrepl.scrbl After a complete reboot, checkout from scratch and rebuild, all is well now. __

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Vincent St-Amour
At Mon, 28 Nov 2011 11:54:06 -0500, Matthias Felleisen wrote: > I propose > > 1. to remove the menu and its functionality > 2. to add a macro disable-tests-below > 3. and be prepared to add a macro enable-tests-below. `disable-tests-below' makes it easy to accidentally skip running tests alto

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Michael Sperber
Robby Findler writes: > On Mon, Nov 28, 2011 at 1:30 AM, Michael Sperber > wrote: >> Some tests (especially check-property-based tests) are expensive, and >> you don't always want to run them - especially with world/universe-based >> code.  Is there a way to have that option only with the stude

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Matthias Felleisen
On Nov 28, 2011, at 8:39 AM, Kathy Gray wrote: > I don't recall our original reasoning, but I envision that with such a macro > students will think they are only disabling the tests "below" the "call" and > become confused. This isn't to say we shouldn't switch to a macro I propose 1. to re

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Shriram Krishnamurthi
> It would be a whole lot nicer to insert> (disable-tests)> and> > (enable-tests)> in the code, or perhaps to wrap a bunch of lines of code in> > (with-tests-disabled ...)> or> (with-tests-enabled ...) The Tracer does essentially this in reverse: by default you use the Tracer language and "nothi

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Stephen Bloch
On Nov 28, 2011, at 8:39 AM, Kathy Gray wrote: > I don't recall our original reasoning, but I envision that with such a macro > students will think they are only disabling the tests "below" the "call" and > become confused. I can see why they might expect that. I can also see why they (or I)

Re: [racket-dev] make install, hang at xrepl/xrepl.scrbl

2011-11-28 Thread Geoffrey S. Knauth
On Nov 28, 2011, at 09:07 , Geoffrey S. Knauth wrote: > I did a git pull and rebuild of DrRacket this morning. All went well until > make install hung at: > raco setup: 1 running: xrepl/xrepl.scrbl In case this helps: raco setup: 1 running: xrepl/xrepl.scrbl C-c C-c user break user break ==

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Robby Findler
On Mon, Nov 28, 2011 at 1:30 AM, Michael Sperber wrote: > Some tests (especially check-property-based tests) are expensive, and > you don't always want to run them - especially with world/universe-based > code.  Is there a way to have that option only with the student > languages? The option curr

[racket-dev] make install, hang at xrepl/xrepl.scrbl

2011-11-28 Thread Geoffrey S. Knauth
I did a git pull and rebuild of DrRacket this morning. All went well until make install hung at: raco setup: 1 running: xrepl/xrepl.scrbl CPU is pegged at 100%. This happened once before, and I rebooted, because the WindowServer also jammed itself at 100% rendering the MBP (Lion) mostly unre

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Kathy Gray
I don't recall our original reasoning, but I envision that with such a macro students will think they are only disabling the tests "below" the "call" and become confused. This isn't to say we shouldn't switch to a macro -Kathy On 28 Nov 2011, at 13:23, Matthias Felleisen wrote: Why

Re: [racket-dev] [racket] Disable/Enable Tests

2011-11-28 Thread Matthias Felleisen
Why does this have to be a menu? Why not add a macro to the test-engine code so that students can write (disable-tests) On Nov 28, 2011, at 2:30 AM, Michael Sperber wrote: > > Robby Findler writes: > >> [ moved to dev ] >> >> Apparently this broke somewhere in between v5.0 (June 2010)

Re: [racket-dev] regexp-split produces immutable cons when rnrs/base-6 is required

2011-11-28 Thread Marijn
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Neil, On 25-11-11 14:47, Neil Van Dyke wrote: > As an immediate solution, I suggest simply not trying to use R6RS > compatibility libraries with Racket, and instead just use the > Racket language. Spend your energy on your application. (I don't

Re: [racket-dev] Missing pregexp syntax in Racket

2011-11-28 Thread Pauan
Sorry for the confusion. Ideally most of the syntax described will beavailable in both pregexp and regexp mode, but "\\X" and "\\u{E0}"should probably be restricted to pregexp only. > To add to my confusion, your original email mentioned #px"n", which> > currently matches a backslash followed