[isabelle-dev] Name for derived quotient_def theorem

Florian Haftmann florian.haftmann at informatik.tu-muenchen.de
Wed Mar 28 21:02:35 CEST 2012

> This is explained by looking at the history: The typedef package
> introduces names with underscores, quotient_type and quotient_def
> inherit this from typedef.

This is a misunderstanding.  The names generated by »typedef« have
always been retained »as they are«, merely for the sacrosanctity of
Gordon Typedef.  Quotient should use the contemporary scheme.



PGP available:

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 262 bytes
Desc: OpenPGP digital signature
URL: <https://mailman46.in.tum.de/pipermail/isabelle-dev/attachments/20120328/26032541/attachment.sig>

More information about the isabelle-dev mailing list