Hi Joh-Tob,
> Reading the full 'doc helps. The solution was 'Any.
>
> : (rel body (+Any +Need))
> -> +Function
Yes, almost. The +Need is wrong though, it is a prefix class and is at least not
clean here.
Also, as I always keep saying, be careful with +Need. It makes usually only
sense for value
Problem solved.
Reading the full 'doc helps. The solution was 'Any.
: (pool "type.db")
-> T
: (class +Function +Entity)
-> +Function
: (rel name (+Idx +String))
-> +Function
: (rel body (+Any +Need))
-> +Function
: (new! '(+Function) 'name "fakultät" 'body '((N) (apply '* (range 1 N
-> {2}
: (
Hello,
i try to store a function is a database. Can somebody spot what i am doing
wrong?
(pool "types.db") #empty
: (class +Function +Entity)
-> +Function
: (rel name (+Idx +String))
-> +Function
: (rel body (+Bag +Bag +Need))
-> +Function
? (select +Function)
{5} (+Function)
name "1-to-N-sum"
