Stream: Archive Mirror: Isabelle Users Mailing List

Topic: [isabelle] Code generation


view this post on Zulip Email Gateway (Aug 18 2022 at 10:21):

From: Tom Ridge <tjr22@cam.ac.uk>
Dear All,

We are using Isabelle2005, trying to get codegeneration to work.

We have successfully extracted a simply typed lambda calc example. Now
we would like to extract something slightly bigger (defns attached).
Unfortunately it appears that mutually recursive datatypes are not
supported: the error when running stlc_codegen is

*** get_type_id: no such type: "stlc.t"
*** At command "code_module".

Can someone confirm this?

Thanks

Tom
stlc.thy
stlc_codegen.thy

view this post on Zulip Email Gateway (Aug 18 2022 at 10:22):

From: Stefan Berghofer <berghofe@in.tum.de>
Tom Ridge wrote:
Dear Tom,

this is a bug that has already been fixed in the development
snapshot of Isabelle.

Greetings,
Stefan


Last updated: Nov 21 2024 at 12:39 UTC