Serge D. Mechveliani wrote:
> 
> Dear FriCAS developers,
> 
> 2 ** 3  worked in friCAS-1.1.4 and does not work in  1.1.5.
> =D0=BF=D0=BF=E2=95=95Well, I l `e'"^" =D1=8F=E2=96=84=D1=8F=E2=94=B4mor
> 1) is this set deliberately?
> 2) this is a change in the Spad language, and so on.
> 

This is partially delibarate -- I planned such change but accidentally
commited part of the patch earlier than indended.  No, it is not
language change.  Actually, there is no change in Spad compiler at
all -- for long time  in Spad only form that worked is '^'.  In
1.1.5 interpreter no longer magically transforms '**' to '^'.

Note: if you badly want '**' back you can define it:

_*_*(x, y) == x ^ y

And this should make it clear that the only change is that
some functions that were defined in the past no longer are
defined.


-- 
                              Waldek Hebisch
[email protected] 

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