Hi all,
I just got the following internal error:
internal error: cannot copy taint armings from tainted source [during expansion]
context...:
/home/asumu/plt/racket-git/extra-pkgs/typed-racket/typed-racket-lib/typed-racket/base-env/class-prims.rkt:259:2:
method-procedure?
dots-loop
temp192
/home/asumu/plt/racket-git/racket/collects/racket/private/class-internal.rkt:367:8:
loop
/home/asumu/plt/racket-git/racket/collects/racket/private/stxloc.rkt:21:17:
try-next
/home/asumu/plt/racket-git/racket/collects/racket/private/class-internal.rkt:367:8:
loop
/home/asumu/plt/racket-git/racket/collects/racket/private/class-internal.rkt:679:4:
main
/home/asumu/plt/racket-git/extra-pkgs/typed-racket/typed-racket-lib/typed-racket/tc-setup.rkt:82:0:
tc-module/full
/home/asumu/plt/racket-git/extra-pkgs/typed-racket/typed-racket-lib/typed-racket/typed-racket.rkt:24:4
>From trying to compile the following:
#lang typed/racket
(class object%
(define x 0)
(define-values (in) (open-input-file x))
(super-new))
I wouldn't be surprised if TR's class macro is doing something bad, but is
there some macro
system breakage here too?
(FWIW, on v6.2.1 the same code produces "cannot use identifier tainted by macro
transformation")
Cheers,
Asumu
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