Hello!
Blake McBride <blake1...@gmail.com>
writes:
> I'm not sure of this but - if you try to )ERASE something that isn't there,
> shouldn't it display a not found message on the ones not found?
>
> The problem is, if you erase something and mistype it, there is no message.
> You have no idea you didn't erase it. I don't remember what other APL's
> did. Perhaps someone with some other APL's can see what theirs returns.
Dyalog issues a warning (via www.tryapl.org):
x ← 1 2 3
)erase x y
Not erased: y
Regards,
Daniel
