Superclass Equality constraints cp FunDeps

[Richard Eisenberg]

> On Apr 30, 2017, at 6:37 AM, Anthony Clayden <anthony_clayden at clear.net.nz> wrote:
> 
> Is that behaviour officially documented somewhere?

Not that I can find. Documentation on functional dependencies is somewhat lacking. This may be because fundeps has received little love of late.

Otherwise, I agree with your notes.

Documentation patches are warmly accepted!
Richard