Module xl.core
Package de.grogra.xl.lang

Interface DoubleToBoolean

public interface DoubleToBoolean
Instances of DoubleToBoolean represent functions which take doubles as input and return values of type boolean. Such instances are created by lambda expressions of the XL programming language, e.g., DoubleToBoolean f = double x => boolean some expression containing x;.
Author:
Ole Kniemeyer

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    evaluateBoolean(double x)
    Computes the value of this function at x.

  • Method Details

    • evaluateBoolean

      boolean evaluateBoolean(double x)
      Computes the value of this function at x.
      Parameters:
      x - where the function is to be evaluated
      Returns:
      function value at x