F3

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface F3<A,B,C,D>
```
A transformation function of arity-3 from A, B and C to D.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  D f(A a, B b, C c)
  Transform A, B and C to D.

- Method Detail
  - f
```
D f(A a,
    B b,
    C c)
```
    Transform A, B and C to D.
    
    Parameters:
    
    a - The A to transform.
    
    b - The B to transform.
    
    c - The C to transform.
    
    Returns:
    
    The result of the transformation.