Failure of AFP/Native_Word_Test_SMLNJ2 with SML/NJ

Florian Haftmann florian.haftmann at cit.tum.de
Sun Jan 26 17:30:10 CET 2025


Seems like my business.

Thanks for reporting.

	Florian

Am 26.01.25 um 17:28 schrieb Makarius:
> We have a failure of AFP/Native_Word_Test_SMLNJ2 with SML/NJ, using 
> Isabelle/989e661398d6 + AFP/5cb6756ec5b0 and ISABELLE_SMLNJ=/usr/bin/sml 
> in $ISABELLE_HOME_USER/etc/settings (e.g. with the regular Ubuntu 
> package for smlnj):
> 
> /tmp/isabelle-makarius/process8926374598986055100/Code_Test5534440/ 
> generated.sml:222.22-223.61 Error: case object and rules don't agree 
> [tycon mismatch]
>    rule domain: ?.int * int
>    object: int * int
>    in expression:
>      (case ((div_mod k) max_index)
>        of (b,s) => word_of_int s :: (replicate <exp>) word_max_index)
> 
> uncaught exception Error
> 
> 
>      Makarius
> 

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