FreeQuadraticModule

[Martin Albrecht]

Hi all,

does *anyone* *ever* use

sage.modules.free_quadratic_module ?

"git log" isn't too promising. Nathann fixed some missing "::" in August
2013,there were some import fixes, some category fixes were applied, some
spell checking ... essentially nothing actually about this module since 2008!

The file also still uses old style documentation and doesn't appear in the
reference manual. Nothing outside of sage.modules seems to use it.

The reason I'm asking: The 2012 GSoC Lattice project uses this class as the
base class for (integer) lattices and I am wondering how sound that is.

Cheers,
Martin

[Nathann Cohen]

I don't use it, but I think I once deprecated some code with such a message "This code seems dead. If you need it, please say it on sage-devel or it will be removed in one year".

We can try that here, otherwise it's hard to be sure that nobody uses it :-)

Nathann