Re: [Haskell-beginners] Understanding syntax problems

On Tuesday 08 June 2010 19:58:32, Nathan Huesken wrote:

Well, that makes complete sense. Just out of curiosity, is it my browser or a problem with the site?

Not your browser: type</span> BellMachine <span style="color: #339933; font-weight: bold;">=</span> Event <span style="color: green;">(</span><span style="color: green;">)</span> <span style="color: #339933; font- weight: bold;">-</span>&gt; Event <span style="color: green;">(</span><span style="color: green;">) See the &gt; ?

Regards, Nathan

On Tue, 8 Jun 2010 18:52:20 +0100

Stephen Tetley wrote:

...

Hi

This is a typo - caused in the translation to HTML:

type BellMachine = Event () -> Event ()

A Bell Machine is a function from Event to Event.

Representing state machines as functions from their input to their output is quite a common pattern in Haskell.

Best wishes

Stephen

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