``` fun test2 provider gt gt T ``` class will call provider kotlinlang #announcements

``` fun test2(provider: () -> () -> T) `...

orangy

03/24/2016, 6:30 PM

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fun test2(provider: () -> () -> T)

class will call provider and get another lambda, that when called will return

. Thus, value for

is coming from user of the class and goes in