[Haskell-cafe] Constructor constraints

[Rich Neswold]

On 9/20/05, Malcolm Wallace <Malcolm.Wallace at cs.york.ac.uk> wrote:
> 
> You can make a 'smart' constructor function, and hide the real data
> constructor so that it cannot be used:
> 

Thanks! I'll give your solution a try.

-- 
Rich

AIM : rnezzy
ICQ : 174908475
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