Activity

From 26 Jun 2024 to 25 Jul 2024

18:20 Bug #1824: (easy?) Problem in myGBasis_EasyCases: Here is a copy of the failing example:... John Abbott
17:15 Design #427: Error names and error messages (current design): > I have tried copying it in
> @#define CoCoA_THROW_ERROR1(ErrID)@
> for when we do not need the extra details, an... Anna Maria Bigatti
11:23 Design #427: Error names and error messages (current design): John made a big step forward (quite possibly the final design) with the macro
@#define CoCoA_THROW_ERROR2(ErrID, Mor... Anna Maria Bigatti

12:51 Bug #1824 (In Progress): (easy?) Problem in myGBasis_EasyCases: I was careless before: it is good that the assertion there, because it is reporting that *@IHaveGBasis@* is false but... John Abbott
11:20 Bug #1824: (easy?) Problem in myGBasis_EasyCases: Is there documentation about how the various data members of an ideal interact?
Anyway, I expect this bug to be easy... John Abbott
11:15 Bug #1824 (In Progress): (easy?) Problem in myGBasis_EasyCases: The exbug 1416 (in CoCoA-5/tests/exbugs.cocoa5) triggers an *@Assertion Failed@*
I think there us a logic error in... John Abbott

12:11 Feature #1793: Use ErrorContext instead of string FnName: This is better than using a @std::string@ to specify the function name, especially if we want to allow errors/excepti... John Abbott

17:54 Design #427: Error names and error messages (current design): Anna Maria Bigatti wrote:
> "BLAH must be at least 2 and fit into a long" or "BLAH must be at least 2".
> I think w... Anna Maria Bigatti
17:14 Design #427: Error names and error messages (current design): I've changed some more Not into Req.
I removed @ModulusLT2@ because unused.
There is @BadModulus@ ("Modulus must ... Anna Maria Bigatti
11:17 Feature #92: Error Codes: BadIndex: In *MatrixView* Bad(RC)Index is used to indicate repeated index.
I have removed BadIntedIndex, BadDegIndex, BadCo... Anna Maria Bigatti

21:45 Feature #92: Error Codes: BadIndex: *@BadIndex@* is fine; while *@IndexOutOfRange@* is slightly more descriptive, it is harder to read and not really any... John Abbott
10:38 Feature #92: Error Codes: BadIndex: Now I'm less inclined to rename "BadIndex".
However, I've just noticed that we have some relatives: e.g. "BadIndetIn... Anna Maria Bigatti
17:08 Design #427: Error names and error messages (current design): Changed Not... into
ReqNonNegative, ReqNonNegativeGrading, ReqPositive, ReqPositiveGrading
and quite a few
@CoCo... Anna Maria Bigatti
17:07 Design #308: Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero]: > > JAA thinks that @LogZero@ should be merged with @NotNonZero@.
done Anna Maria Bigatti
11:33 Design #308: Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero]: John Abbott wrote:
> All CoCoALib errors which refer to zero are:
> *@BadPwrZero, DivByZero, LogZero, MemPoolZero, ... Anna Maria Bigatti
11:01 Design #308: Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero]: The current decision is for *ReqNonZero*.
Moreover, similarly as *BadIndex*, I suggest grouping the similar errors a... Anna Maria Bigatti

21:28 Feature #743: Better errors: give supplementary info about the error: This has been _urgent_ for at least 7 years... oops!
Anna's suggestions in comments 21 and 22 are good (and also K... John Abbott
21:10 Feature #385: Design new errors using inheritance: I have just read through all the comments above. The suggestion in comment 14 looks to be a very good start -- I can... John Abbott
20:04 Feature #385: Design new errors using inheritance: Has this been _urgent_ for the past 11 years? Oops! John Abbott
20:09 Design #1807 (In Progress): Error codes: "Not..." for "blah must be ..." -- change prefix: Anna proposed this about 3 months ago. We spoke today by phone.
It is reasonable to change the _internal error code... John Abbott

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