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Posted to users@groovy.apache.org by Saravanan Palanichamy <ch...@gmail.com> on 2023/03/20 05:39:43 UTC
Closure params hint
Hello Everyone
I am trying to define a method that will take a closure whose parameters
are a generic type based on generic parameters on the function. The closure
returns void
class Result<K, V> {
> public Map<K, V> pairs;
> }
>
> class MyOtherClass {
> // This closure takes an input of Result<T1, T2>
> static <T1, T2> void make(@ClosureParams(...) Closure<Void> myClosure) {}
> }
>
>
>
I am trying to understand what to use in closure params. I tried
> @ClosureParams(FromString, options = "com.myGroovy.model.Results<I, R>")
>
> But this resulted in Results<Object, String> instead of <String, String>
as shown below
[image: Screenshot 2023-03-20 at 11.09.00 AM.png]
Any ideas on how to define this?
regards