CoCoA » CoCoA-5

30 Jul 2021

17:32 Bug #946: Function "ideal" evaluates the argument twice

Fixed PolyRingHom and PolyAlgebraHom.
Added @evalRVAsListOfRingElem@ with ring
CVS'd Anna Maria Bigatti

12:16 Bug #946: Function "ideal" evaluates the argument twice

Should check all fns which call *@evalArgAsT1or@*
My computer/fgrep says there are 85 such fns.
John Abbott

11:13 Bug #946: Function "ideal" evaluates the argument twice

Anna Maria Bigatti wrote:
> (I'll see ModuleElem)
Worked together: ModuleElem is fine. The problem is in submodu... Anna Maria Bigatti

11:14 Bug #1604: SqFreeFactor crashes over non-perfect field

The following test case still fails... John Abbott

29 Jul 2021

10:51 Bug #1604 (In Progress): SqFreeFactor crashes over non-perfect field

Correction: the problem seems to be that @SqfreeFactorCharP@ goes into an infinite loop.
The call to @IteratedPthR... John Abbott

28 Jul 2021

22:31 Bug #1604: SqFreeFactor crashes over non-perfect field

The problem appears to be an infinite loop inside *@PthRoot@* (in @ring.C:1220--1250@).
For some reason the iterator... John Abbott

27 Jul 2021

14:42 Bug #1604 (In Progress): SqFreeFactor crashes over non-perfect field

It seems like SqFreeFactor only works over perfect fields, but CoCoA does not check whether the ring is defined over ... Florian Walsh

19 Jul 2021

14:13 Bug #946: Function "ideal" evaluates the argument twice

(I'll see ModuleElem) Anna Maria Bigatti

12 Jul 2021

19:59 Support #1603 (New): Unhelpful behaviour in "compatibility mode": double error mesg

Syntactic errors inside compatibility mode can be unhelpful:... John Abbott

02 Jul 2021

17:27 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... John Abbott

16:20 Bug #946: Function "ideal" evaluates the argument twice

Created new fn *@SpecializeToListOfRingElem@* which converts a generic @LIST@ into a list of @RINGELEM@ (I hope).
... John Abbott

16:17 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... Anna Maria Bigatti

15:52 Feature #1599 (Resolved): ConcatStr

Renamed to *@ConcatStrings@*.
Very clear.
John Abbott