Stephen Chang writes:
> I've updated the generic-bind ~for/X forms so that its performance is
> the same as racket's for/X.
Sounds great!
> The update relies on a change to racket though. So if you want to try
> it, first pull from racket git head, then update the generic-bind pkg.
OK, that was a good excuse for trying to install Racket from scratch,
which was a surprisingly painless process.
However, after installing Racket and then generic-bind (using "raco
pkg install generic-bind"), I cannot use generic-bind any more. Other
installed packages work fine, so I suspect that the problem is
specific to generic-bind.
Here's what I have in my Racket package directory:
racket/ (master) $ ls -R racket/share/pkgs/generic-bind
README.md generic-bind notes.txt
racket/share/pkgs/generic-bind/generic-bind:
compiled
define-sequence-syntax-experimenting.rkt
generic-bind.rkt
generic-bind.scrbl
main.rkt
stx-utils.rkt
tests
racket/share/pkgs/generic-bind/generic-bind/compiled:
generic-bind_rkt.dep main_rkt.dep stx-utils_rkt.dep
generic-bind_rkt.zo main_rkt.zo stx-utils_rkt.zo
racket/share/pkgs/generic-bind/generic-bind/tests:
compiled generic-bind-tests.rkt maze.rkt
for-tests input.txt
racket/share/pkgs/generic-bind/generic-bind/tests/compiled:
generic-bind-tests_rkt.dep maze_rkt.dep
generic-bind-tests_rkt.zo maze_rkt.zo
racket/share/pkgs/generic-bind/generic-bind/tests/for-tests:
compiled for-util.rkt for.rktl loadtest.rktl testing.rktl
racket/share/pkgs/generic-bind/generic-bind/tests/for-tests/compiled:
for-util_rkt.dep for-util_rkt.zo
Now I launch Racket and type (require generic-bind):
racket/ (master) $ ./racket/bin/racket
[15:50:14]
Welcome to Racket v5.90.0.9.
> (require generic-bind)
stdin::9: cannot open module file
module path: generic-bind
path:
/Users/hinsen/Development/racket/racket/share/pkgs/generic-bind/main.rkt
system error: No such file or directory; errno=2
context...:
standard-module-name-resolver
/Users/hinsen/Development/racket/racket/collects/racket/private/misc.rkt:87:7
So Racket looks for racket/share/pkgs/generic-bind/main.rkt, but the
file is located at racket/share/pkgs/generic-bind/generic-bind/main.rkt.
Konrad.
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