[Haskell-cafe] Observer pattern in Haskell?

Andy Gimblett haskell at gimbo.org.uk
Mon Nov 9 10:39:30 EST 2009

On 9 Nov 2009, at 15:21, Eduard Sergeev wrote:

> Andy Gimblett-2 wrote:
>> To help manage dependencies between state and UI elements, I looked  
>> for a
>> Haskell version of the Observer design pattern
> Isn't Reactive Programming approach more suitable than Observer if  
> we talk
> about Haskell?

Possibly.  Care to expand?  If you have a more elegant solution, which  
fits in well with ordinary wxHaskell, I'd be interested.



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