nested guards

[Nick Kallen]

>We are considering to allow (1) and use the layout to resolve
>the missing-else ambiguity. No decision has been made, however.

I for one emphatically hope that you will allow (2):


(2) ...
    // not allowed!
    f given sur
       | given == "Erik"
           | sur == "Zuurbier"
               =   1
           | otherwise
               =   0
       | otherwise
           =   0