Not so beautifull but maybe work:
removefromobj: func [obj word] [
make object! head remove remove skip third obj add index? find first
obj word -1
]
rr: make object! [
a: 1
b: 2
c: 3
]
probe removefromobj rr 'b
> Dear list
>
> I'm trying to dynamically add and remove words from an
> object. So far I can do the add words as follows:
>
>>> obj: make object! [a: 1 b: 2]
>>> probe obj
>
> make object! [
> a: 1
> b: 2
> ]
>>> obj: make obj [c: 3]
>>> probe obj
>
> make object! [
> a: 1
> b: 2
> c: 3
> ]
>>>
>
> now I want to remove c from obj. How do I do that. I
> know I could dynamically reconstruct it from scratch, but
> that is not very elegant. There must be a better way to
> get back to obj being:
>
> make object! [a: 1 b: 2]
>
> Any ideas?
>
> Thanks
>
> - Luke
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