CoCoA » CoCoALib

19 Jul 2021

15:54 Bug #1601 (In Progress): Compilation ambiguity

I have now modified *@apply.H@* so that the *@apply@* function for vectors is just a normal function (rather than a p... John Abbott

02 Jul 2021

17:27 Feature #1598: RingHom: implement phi(X) as apply(phi, X) also for X vector and matrix

I made a prototype for matrix. Needs to be tested properly. Anna Maria Bigatti

17:26 Feature #1602 (New): Sparse matrix (SparseMat)

Create new type for representing sparse matrices.
Then check all code which by default creates a @DenseMat@ (becau... John Abbott

15:41 Bug #1601: Compilation ambiguity

Florian reports problems compiling the following mini-prog using gcc-11.... John Abbott

15:35 Bug #1473 (Feedback): isystem not working as expected

Anna says it works.
It is just a cheap hack: if @uname@ gives @Darwin@ then it uses @-I@ instead of @-isystem@.
John Abbott

23 Jun 2021

15:47 Bug #1473: isystem not working as expected

I have a first prototype. Works on my Linux box (but hen it also worked before...)
I'll ask Anna to check on her ... John Abbott

21 Jun 2021

15:44 Feature #1598: RingHom: implement phi(X) as apply(phi, X) also for X vector and matrix

See RingHom.[HC]... Anna Maria Bigatti

15:30 Feature #1598: RingHom: implement phi(X) as apply(phi, X) also for X vector and matrix

I'll try doing it!
and think of other involved classes.
(and consider whether making apply obsolescent) Anna Maria Bigatti

15:23 Feature #1598 (In Progress): RingHom: implement phi(X) as apply(phi, X) also for X vector and matrix

Do we still want to keep *@apply@*?
Or should it be moved to "obsolescent"?
John Abbott

15:41 Feature #82: C++11 compatibility questions

John Abbott wrote:
> Do we have progress to report?
removed (unused) keyword @register@ from toric.C Anna Maria Bigatti

14:06 Bug #1601: Compilation ambiguity

Right now Florian cannot make further tests... his compiler is defunct (after trying some "gymnastics" to revert to g... John Abbott