[isabelle-dev] Name for derived quotient_def theorem

Florian Haftmann florian.haftmann at informatik.tu-muenchen.de
Wed Mar 28 21:09:07 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.

Let me add: IMHO these are the typical things which should be repaired
*before* users get used to it.

	Florian

-- 

PGP available:
http://home.informatik.tu-muenchen.de/haftmann/pgp/florian_haftmann_at_informatik_tu_muenchen_de

-------------- 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/c81ff50b/attachment.sig>


More information about the isabelle-dev mailing list