DoubleTernaryOperator (OpenGamma Strata)

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 DoubleTernaryOperator
```
A function of three arguments that returns a value.
All the inputs and outputs are of type double.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double applyAsDouble(double a, double b, double c)
  Applies the function.

- Method Detail
  - applyAsDouble
```
double applyAsDouble(double a,
                     double b,
                     double c)
```
    Applies the function.
    
    Parameters:
    
    a - the first argument
    
    b - the second argument
    
    c - the third argument
    
    Returns:
    
    the result of the function