This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
public interface DoubleFunction0
extends java.util.function.DoubleSupplier, java.io.Serializable
DoubleFunction0 is a zero argument lambda. It can be stored in a variable or passed as a parameter and executed
by calling the value method. It may be used to reduce the overhead
of autoboxing Double objects in places where primitive doubles could be used.
This file was automatically generated from template file primitiveFunction0.stg.