On 4/3/24 19:48, Waldek Hebisch wrote:
Yes. However, here there is question of tracking values. If you
give types you should do
x : T := v
and not
x : T
...
x := v
OK. I think you mentioned some time ago that in SPAD writing x:T
basically means "assigning a
On Wed, Apr 03, 2024 at 07:09:41PM +0200, Ralf Hemmecke wrote:
> On 4/3/24 18:41, Waldek Hebisch wrote:
> > Well, AFAICS this is one of limitations of current compiler: 'error'
> > gets special treatment, but only when it is translated to Boot
> > function called 'error'. If you rename 'error3'
On 4/3/24 18:41, Waldek Hebisch wrote:
Well, AFAICS this is one of limitations of current compiler: 'error'
gets special treatment, but only when it is translated to Boot
function called 'error'. If you rename 'error3' to 'error', then
the file will compile. But I expect that such rename will
On Wed, Apr 03, 2024 at 05:19:03PM +0200, Ralf Hemmecke wrote:
> Hi Waldek,
>
> I've now tried to compile all of FriCAS with your patch (adding the error3
> function to g-error.boot).
>
> https://github.com/fricas/fricas/compare/master...hemmecke:fricas:wip/error3.patch
>
> Branch "wip/error3"
On Wed, Apr 03, 2024 at 05:19:03PM +0200, Ralf Hemmecke wrote:
> Hi Waldek,
>
> I've now tried to compile all of FriCAS with your patch (adding the error3
> function to g-error.boot).
>
> https://github.com/fricas/fricas/compare/master...hemmecke:fricas:wip/error3.patch
>
> Branch "wip/error3"
Hi Waldek,
I've now tried to compile all of FriCAS with your patch (adding the
error3 function to g-error.boot).
https://github.com/fricas/fricas/compare/master...hemmecke:fricas:wip/error3.patch
Branch "wip/error3" at my github repo:
https://github.com/hemmecke/fricas/tree/wip/error3
It
On 4/1/24 00:27, Waldek Hebisch wrote:
I also saw that it might be possible that fun and/or con could be NIL. I do
not yet see where that could happen, but maybe for those cases the code of
error3 should be different.
Well, the patch is just proof of concept. There are corner cases
which
On Sun, Mar 31, 2024 at 10:46:34PM +0200, Ralf Hemmecke wrote:
> Hello Waldek,
>
> > Attached is a little patch which changes error function to
> > 'error3' and adds two extra paramters, that is constructor name
> > and function name.
> >
> > You need to add definition of 'error3', for example:
Hello Waldek,
Attached is a little patch which changes error function to
'error3' and adds two extra paramters, that is constructor name
and function name.
You need to add definition of 'error3', for example:
error3(con, fun, mess) ==
errorSupervisor($AlgebraError, [STRCONC(con, '"$",
On Sat, Mar 30, 2024 at 10:31:46PM +0100, Ralf Hemmecke wrote:
> On 3/30/24 00:43, Waldek Hebisch wrote:
> > Compiler knows function name and constructor name. Note however
> > that FriCAS types are parametrized, and type parameter are known
> > only at runtime.
>
> Waldek, that sounds as if
On 3/30/24 00:43, Waldek Hebisch wrote:
Compiler knows function name and constructor name. Note however
that FriCAS types are parametrized, and type parameter are known
only at runtime.
Waldek, that sounds as if printing function and constructor name would
be quite easy to achieve.
Yes,
On Fri, Mar 29, 2024 at 11:24:59AM +1100, Hill Strong wrote:
> On Thu, Mar 28, 2024 at 6:02 PM Ralf Hemmecke wrote:
>
> >
> >
> > OK the answer to the above is not soo important to me, but I think Greg
> > is right that the builtin 'error' should automatically show the function
> > name in which
On Thu, Mar 28, 2024 at 6:02 PM Ralf Hemmecke wrote:
>
>
> OK the answer to the above is not soo important to me, but I think Greg
> is right that the builtin 'error' should automatically show the function
> name in which it is called. Doesn't the compiler have all this information?
>
> Such an
On 3/28/24 03:55, Waldek Hebisch wrote:
On Thu, Mar 28, 2024 at 03:15:46AM +0100, Ralf Hemmecke wrote:
That is easy, we have things like
error "makeSketch: constant polynomial"
That is, include function name as part of error message.
We should, maybe, more often use the two argument error
On Thu, Mar 28, 2024 at 03:15:46AM +0100, Ralf Hemmecke wrote:
> > That is easy, we have things like
> >
> > error "makeSketch: constant polynomial"
> >
> > That is, include function name as part of error message.
>
> We should, maybe, more often use the two argument error function.
>
>
That is easy, we have things like
error "makeSketch: constant polynomial"
That is, include function name as part of error message.
We should, maybe, more often use the two argument error function.
https://github.com/fricas/fricas/blob/master/src/algebra/error.spad#L47
Ralf
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