de.caff.generics.function

Interface DoubleOperator3

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 DoubleOperator3

Ternary operator with three double arguments and a double result.

Since:

October 31, 2019

Author:

Rammi

Method Summary

Modifier and Type	Method and Description
default DoubleOperator3	andThen(DoubleOperator1 after) Create a function which applies this function and feeds the result into the next function.
double	applyAsDouble(double arg1, double arg2, double arg3) Apply the function.
default DoubleOperator2	partialLeft(double argument) Get a partially applied function.
default DoubleOperator2	partialMid(double argument) Get a partially applied function.
default DoubleOperator2	partialRight(double argument) Get a partially applied function.

Method Detail

applyAsDouble

double applyAsDouble(double arg1,
                     double arg2,
                     double arg3)

Apply the function.

Parameters:

arg1 - first argument

arg2 - second argument

arg3 - third argument

Returns:

result of the function

partialLeft

@NotNull
default DoubleOperator2 partialLeft(double argument)

Get a partially applied function.

Parameters:

argument - value applied for first argument

Returns:

partially evaluated function

partialMid

@NotNull
default DoubleOperator2 partialMid(double argument)

Get a partially applied function.

Parameters:

argument - value applied for second argument

Returns:

partially evaluated function

partialRight

@NotNull
default DoubleOperator2 partialRight(double argument)

Get a partially applied function.

Parameters:

argument - value applied for third argument

Returns:

partially evaluated function

andThen

@NotNull
default DoubleOperator3 andThen(@NotNull
                                         DoubleOperator1 after)

Create a function which applies this function and feeds the result into the next function.

Parameters:

after - function called with the result of this function

Returns:

chained function