Yes but then my question is, is the defined behavior to display tests
that are being run in a different tab in the current tab's repl? I
understand this kind of behavior when file A imports B and B's last
expression is say 3, then running A will print 3 in A's repl if the
require is the only expression in A, but this potential bug is the other
way around. Why would B importing A display things in *A's* window when
running A?
On 06/22/2013 03:40 PM, Robby Findler wrote:
The requires depend on what is in the filesystem, not what is in the
editor. Does that explain what you are seeing, perhaps?
Robby
On Sat, Jun 22, 2013 at 2:38 PM, Sean Kanaley <skana...@gmail.com
<mailto:skana...@gmail.com>> wrote:
I've got it this time:
The test file with the module+ must be required by another, not
even necessarily saved file (untitled # is fine). It seems the
tests are being run therefore in the *other* file, yet displayed
in the current file's repl.
e.g.
in a.rkt:
#lang racket
(module+ test
(write "?"))
save, then open new tab
#lang racket
(require "a.rkt")
go back to a.rkt, comment out, and it will print. It may or may
not print after depending on exactly which order of
save/ctrl+r/commenting/etc. and I'm not sure what happens in general.
On 06/22/2013 03:30 PM, Robby Findler wrote:
Oh, maybe memory got corrupted somehow earlier along the line.
Just in case it is relevant: DrRacket tries hard to protect
itself against buggy user programs, but it cannot do that when
#%foreign is being used (unsafely).
Robby
On Sat, Jun 22, 2013 at 2:25 PM, Sean Kanaley <skana...@gmail.com
<mailto:skana...@gmail.com>> wrote:
I myself can no longer reproduce it after closing and
reopening DrRacket. By coincidence, before closing it, the
menus stopped working and I got a Ubuntu error of some sort
as well. I shall keep trying for a bit.
On 06/22/2013 03:12 PM, Robby Findler wrote:
I'm not seeing that behavior (that is a bug, tho). I tried
these steps:
1) cmd-t to create a new tab in DrRacket.
2) paste the expression above (there is an automatic "#lang
racket" inserted).
3) save the file.
4) delete the above expression
5) hit run.
No output observed.
Were you doing something differently?
Robby
On Sat, Jun 22, 2013 at 2:02 PM, Sean Kanaley
<skana...@gmail.com <mailto:skana...@gmail.com>> wrote:
I don't use modules very much, so this could be the
defined behavior similar to how the ffi module
"secretly" (it's actually documented) doesn't reload
foreign libraries unless DrRacket is restarted, but I
didn't notice anything in the documentation. How to
reproduce:
(module+ test
(write "?"))
Without even running it, save the file, then delete that
expression. Now run it (as in ctrl+r), and it will
write "?".
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