![]() ![]() If any the elements of list matches the predicate, we should get true as return value from any().you can checkout package kotlin.reflect in-order to take a closer look. So they created the star projection so you could have any type to a list or whatever that you don't know the type yet. ![]() ![]() Let try to understand what do they do, why they are required and when to use them. Every Kotlin class has Any as a superclass by kotlin own definitions. The classic examples for the same are any, non and all functions which were added to the Iterable interface and Map interface. Call List.any() with predicate passed as argument. Kotlin is a powerful language that reduces a lot of boilerplate code required to perform basic operations in comparison to Java.Define a predicate that the number should be even.Returns true if at least one element matches the given predicate. Syntax 2 fun Iterable.any(predicate: (T) -> Boolean): Boolean Returns true if collection has at least one element. The Kotlin List.any() function can be used to check if the list has at least one element, or if the list has at least one element that matches the given predicate. ![]()
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