Q: GetPixel ? , (x,y) = f a at top level, ...

[Ron Wichers Schreur]

"Jan Krynicky" <JKRY3025@comenius.ms.mff.cuni.cz> wrote:

> 1)
> Does exist something like GetPixel?

No. We are considering adding this function to the IO library,
because it is also useful in testing implementations of the
Clean drawing functions.

> 2)
> Why it is not posible to write
> 
> (x,y) = f a
>
> at top-level?
> And
> 
> (x,y) = f something
>  where
>   f ...
> 
> at any place?

This looks a natural extension to Clean. We'll consider this a
feature request.


Cheers,

Ronny Wichers Schreur
ronny@cs.kun.nl