Hi CT,
First, you have to ensure that your FCF is non-generic. For example:
proc f(x: z.type) ...
or (pardon the inconsistency in domain size):
type T = [1..1]int;
proc f(x:T) ...
Second, our compiler currently does not handle func(some array type) when it is
an argument type or part thereof. So, leave f's type out altogether:
proc run(f, x:[?Dx] int) ...
With these changes your example works for me.
Vass
On 08/09/16 10:22, ct clmsn wrote:
> is there support for using arrays in first class functions? i've recently
> been trying to code up something that would handle this case and haven't
> been particularly successful.
>
> proc run(f:func([]int), x:[?Dx] int) {
> f(x);
> }
>
> proc main() {
> var z = [1,2,3,4,5,6,7,8,9];
> proc f(x:[?Dx] int) {
> return x;
> }
>
> run(f, z); // compile error
> }
>
> thanks in advance.
>
> ct
>
>
>
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What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. http://sdm.link/zohodev2dev
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