In Kotlin, the default return type of a function is Unit meaning that if you do not specify the return type of a function explicitly then the Kotlin compiler uses Unit as the return type. Any is a function that is added as an extension to Iterable and Map interfaces, which take a higher-order function as param to predicate the condition and return Boolean as true, if any of the items in List, Set or Map confirms that condition, else return false. This means that Kotlin apps are compiled to Java bytecode, allowing Kotlin apps to run on any machine that supports the Java runtime environment - and since. When the return type of a function is Unit it means that the function does not return anything. Using data class it returns the values from. Unit is the same thing as void in Java or C. The kotlin pair will return with any number of values and also it accepts more than one return value at a time. Based on the above paragraph and the following definition, every class in Kotlin has methods equals, hashCode and toString. It’s the exact equivalent of Object in Java. This means if you follow the chain of parents of a class you will finally end up at Any. This means Any is the parent class of any class you define in Kotlin. SwoLib is also Kotlin based, allowing team’s who program in Kotlin to take advantage of the language’s various higher-level features, but also boasting full compatibility with Java. Every Kotlin class has Any as a superclass. Similar to how Object is the root of the class hierarchy in Java, the Any type is the supertype of all non-nullable types in Kotlin. Limelights, motors & controllers (Falcon500, NEO, etc), gyros (Pigeon, NavX), encoders, and much more. The built-in types in Kotlin can be categorized as: Numbers. Here, the compiler knows that language is of type Int, and marks is of type Double before the compile time. For example, val language: Int val marks 12.3. That is, the type of a variable is known during the compile time. The official documentation of Any states: Kotlin is a statically typed language like Java.
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