Activity
From 12 Jun 2021 to 11 Jul 2021
02 Jul 2021
- 17:27 CoCoALib 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.
- 17:27 CoCoA-5 Bug #946: Function "ideal" evaluates the argument twice
- Just 1 left: @ModuleElem@
Relevant source seems to be in @BuiltinFunctions-CoCoALib.C@ around line 1465.
At the m... - 16:20 CoCoA-5 Bug #946: Function "ideal" evaluates the argument twice
- Created new fn *@SpecializeToListOfRingElem@* which converts a generic @LIST@ into a list of @RINGELEM@ (I hope).
... - 16:17 CoCoA-5 Bug #946: Function "ideal" evaluates the argument twice
- at the end of this file there is a section "TO BE FIXED" with the last few cases to be fixed.
Anna Maria Bigatti w... - 17:26 CoCoALib Feature #1602 (New): Sparse matrix (SparseMat)
- Create new type for representing sparse matrices.
Then check all code which by default creates a @DenseMat@ (becau... - 15:52 CoCoA-5 Feature #1599 (Resolved): ConcatStr
- Renamed to *@ConcatStrings@*.
Very clear.
- 15:41 CoCoALib Bug #1601: Compilation ambiguity
- Florian reports problems compiling the following mini-prog using gcc-11....
- 15:35 CoCoALib 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@.
23 Jun 2021
- 15:47 CoCoALib 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 ...
21 Jun 2021
- 17:47 CoCoA-5 Feature #1587: Multiline string literals (again)
- I am still inclined *against* multi-line string literals.
@NewFold@ above @ConcatStrings@ seem like a reasonable com... - 16:50 CoCoA-5 Feature #1599: ConcatStr
- The fn maps a list of strings to a string by concatenation.
Should the fn be called *@ConcatStr@* or *@ConcatStrs@*? - 15:44 CoCoALib Feature #1598: RingHom: implement phi(X) as apply(phi, X) also for X vector and matrix
- See RingHom.[HC]...
- 15:30 CoCoALib 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) - 15:23 CoCoALib 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"?
- 15:44 CoCoA-5 Bug #1595 (Closed): Bad input causes crash
- 15:41 CoCoALib Feature #82: C++11 compatibility questions
- John Abbott wrote:
> Do we have progress to report?
removed (unused) keyword @register@ from toric.C - 14:06 CoCoALib Bug #1601: Compilation ambiguity
- Right now Florian cannot make further tests... his compiler is defunct (after trying some "gymnastics" to revert to g...
16 Jun 2021
- 16:30 CoCoALib Bug #1601: Compilation ambiguity
- I am not sure what the problem here is. @clang@ on Anna's computer seems not to have trouble.
My linux box has gcc ... - 16:28 CoCoALib Bug #1601 (Closed): Compilation ambiguity
- I have looked better at Florian's problem (in issue #1600).
The cause of the trouble is that the compiler prefers to...
14 Jun 2021
- 16:24 CoCoALib Bug #1600: Detect updated versions of external libs
- Some ideas and comments (for checks to make whenever trying to compile):
* first idea: check whether some extlib hea... - 16:19 CoCoALib Bug #1600 (In Progress): Detect updated versions of external libs
- Florian Walsh reported a compilation failure after updating BOOST on his (linux) system.
My understanding is that he...
12 Jun 2021
- 15:04 CoCoA-5 Feature #1599 (In Progress): ConcatStr
- I already have an impl (see #1587#note-6 and #1431#note-9).
I think it could be useful. The only doubt I have c... - 14:57 CoCoA-5 Feature #1599 (Closed): ConcatStr
- Do we want to have a function @ConcatStr@ (and possibly a variant which puts a "separator" between the strings in the...
- 14:46 CoCoALib Design #1576: cmp for machine integers
- There is a (hard-to-read) description of the C++ rules for overload resolution at @https://en.cppreference.com/w/cpp/...
- 14:21 CoCoALib Design #1576: cmp for machine integers
- Not sure what to do.
Activating the template fn with name *@cmp@* causes overload resolution problems (seemingly eve...
Also available in: Atom