com.koloboke.function

Interface DoubleDoubleToDoubleFunction

All Known Subinterfaces:

DoubleBinaryOperator

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 DoubleDoubleToDoubleFunction

Represents a function that accepts two double-valued arguments and produces a double-valued result. This is the (double, double, double) specialization of BiFunction.

Unlike DoubleBinaryOperator, this function is supposed to accept heterogeneous arguments, e. g. key and value in DoubleDoubleMap.compute(double, DoubleDoubleToDoubleFunction) method.

See Also:

BiFunction

Method Summary

Modifier and Type	Method and Description
double	applyAsDouble(double a, double b) Applies this function to the given arguments.

Method Detail

applyAsDouble

double applyAsDouble(double a,
                     double b)

Applies this function to the given arguments.

Parameters:

a - the first function argument

b - the second function argument

Returns:

the function result