On Wednesday 02 June 2010 11:41:04 pm Yoav Zibin wrote:
> The definition of reduce is:
> def reduce(op:(T,T)=>T, unit:T):T
>
> You pass it a function with a guard:
> ArrayD_add(s1:Array[Double],
> s2:Array[Double])
> *{s1.region() == s2.region(), s1.rail(), s2.rail()}*: Array[Double]
>
> remove the guard, and it should fit.
>
Is there a type cast for function types ? Something along the lines
ArrayD_add as op:(T,T)=>T ?
Otherwise, I have to find a guard-free implementation for ArrayD_add...
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