[Haskell-cafe] View patterns

[Ivan Miljenovic]

On 28 February 2010 05:55, Andrew Coppin <andrewcoppin at btinternet.com> wrote:
> It won't work for arbitrarily complex structures, however. My main point was
> that if you make the constructors abstract and provide functions to query
> the structure, now you can't pattern match against it.

We do, however, have guards which helps reduce the boiler plate
(nested if statements, etc.).

-- 
Ivan Lazar Miljenovic
Ivan.Miljenovic at gmail.com
IvanMiljenovic.wordpress.com