Re: [fricas-devel] retract(s) missing ( Internal Error)

2022-04-24 Thread Ralf Hemmecke
Something I don't understand... you claim that retract$TestXDP works in 1.3.5 although retract in XDP is claimed to be not implemented as you show below. How can that be? That's the question here :) -- a mystery @moment. Obviously something where only Wizard Waldek can help. ;-) Ralf -- You

Re: [fricas-devel] retract(s) missing ( Internal Error)

2022-04-24 Thread Kurt Pagani
On 24.04.2022 17:38, Ralf Hemmecke wrote: >>> You do not need to create a new domain. It also fails to work with XDP in >>> the >>> latest master. >> >> I was aware about that, however, the strange thing is that this failed >> already >> in version 1.3.5. > > Something I don't understand...

Re: [fricas-devel] retract(s) missing ( Internal Error)

2022-04-24 Thread Ralf Hemmecke
You do not need to create a new domain. It also fails to work with XDP in the latest master. I was aware about that, however, the strange thing is that this failed already in version 1.3.5. Something I don't understand... you claim that retract$TestXDP works in 1.3.5 although retract in XDP

Re: [fricas-devel] retract(s) missing ( Internal Error)

2022-04-24 Thread Kurt Pagani
On 24.04.2022 17:14, Ralf Hemmecke wrote: > Hi Kurt, > > You do not need to create a new domain. It also fails to work with XDP in the > latest master. I was aware about that, however, the strange thing is that this failed already in version 1.3.5. (2) ->

Re: [fricas-devel] retract(s) missing ( Internal Error)

2022-04-24 Thread Ralf Hemmecke
Hi Kurt, You do not need to create a new domain. It also fails to work with XDP in the latest master. Actually, if I am not wrong than "A has C" only tells you that C is explicitly mentioned in the exports of A, but not whether there is an actual implementation for C. (1) -> Expression

[fricas-devel] retract(s) missing ( Internal Error)

2022-04-24 Thread Kurt Pagani
Some code using "retract" breaks since V1.3.7. I couldn't figure out which revs might be accountable for. Any clues? Here a minimal sample: )abbrev domain TSTXDP TestXDP TestXDP() : Exports == Implementation where R ==> Expression Integer SYM ==> Symbol XFS ==> XFreeAlgebra(SYM,R)