What is our answer?
Begin forwarded message:
> From: Ben Duan
> Subject: [racket] Why experienced programmers don’t use comments?
> Date: July 8, 2013 9:41:10 PM EDT
> To: us...@racket-lang.org
>
> Dear All,
>
> I have a question here. There’s an extensive use of comments in HtDP. But
> th
The new makefile target to re-use the previous `PKGS' value is `again'.
At Mon, 8 Jul 2013 08:28:40 -0400, Sam Tobin-Hochstadt wrote:
> What about a `make` target (maybe named `rebuild`) that remembers the
> previous PKGS setting? That seems a little less stateful, and would be
> perfect for the r
Repairs pushed --- thanks for the report!
At Mon, 8 Jul 2013 09:39:27 -0600, Matthew Flatt wrote:
> Offhand, I see one problem: `make' creates links with absolute paths to
> the packages in "pkgs". I'll fix that and check for other problems.
>
> It's possible that
>
> make pkg-links
>
> in th
At Mon, 8 Jul 2013 17:01:24 -0400, Sam Tobin-Hochstadt wrote:
> On Mon, Jul 8, 2013 at 2:39 PM, wrote:
>
> > ---
> OLD/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/typecheck/tc-toplevel.r
> kt
> > +++
> NEW/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/typecheck/tc-toplevel.r
>
On Mon, Jul 8, 2013 at 2:39 PM, wrote:
> ---
> OLD/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/typecheck/tc-toplevel.rkt
> +++
> NEW/pkgs/typed-racket-pkgs/typed-racket-lib/typed-racket/typecheck/tc-toplevel.rkt
> @@ -392,7 +392,8 @@
> (match a
>
Offhand, I see one problem: `make' creates links with absolute paths to
the packages in "pkgs". I'll fix that and check for other problems.
It's possible that
make pkg-links
in the new place will fix your problem.
If not, you may have to move before building, or try a snapshot from
http://
I admit I have not built DrRacket in a couple of months. I just did a git
pull, rebuilt ("make"), and now if I open:
~/test/plt/git/plt/racket/DrRacket.app
it runs, but if I move the racket directory to where I used to put it
(/usr/local) and try running:
/usr/local/racket/DrRacket.app
i
On Jul 7, 2013, at 12:08 AM, Eli Barzilay wrote:
> It would be nice to have some way of doing it with contracts, but
> that's obviously impractical -- so I think that a good way to solve it
> and other such problems is to add a parameter for the name used in
> read errors, and making `raise-rea
Just now, Jay McCarthy wrote:
> The problem with that is that there is no way to ensure that there
> is only one package named "data/red-black-tree"
There's no need to ensure such a thing -- and IIUC, the current system
doesn't do that neither modulo a bunch of blessed packages.
> and there can
The problem with that is that there is no way to ensure that there is
only one package named "data/red-black-tree" and there can be two
mutually incompatible universes of packages for Carl's rbts and mine,
for instance. Furthermore, it has the internal linking problem.
On Mon, Jul 8, 2013 at 7:11
Yesterday, Robby Findler wrote:
> Raco test runs the file if there is not test sub module. Fwiw.
That's what I thought first, with "run" being the same as what racket
does. But it doesn't: it just runs the toplevel module as usual when
the file is required (and does so unconditionally, of course
Yesterday, Jay McCarthy wrote:
> Planet attempts to solve this problem technically by (a) having all
> collections be prefixed by / and (b) mandating
> a centralized server that enforces unique s and unique
> s per author. Since Racket packages don't have a
> mandated central server we can't enforc
Thanks.
Robby
On Mon, Jul 8, 2013 at 7:28 AM, Sam Tobin-Hochstadt wrote:
> What about a `make` target (maybe named `rebuild`) that remembers the
> previous PKGS setting? That seems a little less stateful, and would be
> perfect for the reasons that led me to ask for sticky mode.
>
> Sam
>
> On
What about a `make` target (maybe named `rebuild`) that remembers the
previous PKGS setting? That seems a little less stateful, and would be
perfect for the reasons that led me to ask for sticky mode.
Sam
On Mon, Jul 8, 2013 at 8:24 AM, Matthew Flatt wrote:
> I'm happy to enable sticky mode only
I'm happy to enable sticky mode only when the `make' line is something
like
make PKGS="..." STICKY_MODE=on
Any objections?
At Sat, 6 Jul 2013 09:43:46 -0500, Robby Findler wrote:
> I just got horribly confused because somehow I messed up passing a manual
> command-line to link-all.rkt and then
On Tue, Jul 2, 2013 at 7:04 PM, Sam Tobin-Hochstadt wrote:
> I've just committed support for building Racket automatically on the
> Travis continuous integration service. See
> https://travis-ci.org/samth/racket/ for the current build state. This
> doesn't track the actual `plt/racket` repositor
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