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

Interface ObjectToBoolean<K>

All Known Subinterfaces:
NodeFilter<T>
All Known Implementing Classes:
DTDSourceFile, ExplorerMenuBuilder, MTGSourceFile, SourceFile, SourceMTG
public interface ObjectToBoolean<K>
Instances of ObjectToBoolean represent functions which take Ks as input and return values of type boolean. Such instances are created by lambda expressions of the XL programming language, e.g., ObjectToBoolean f = K x => boolean some expression containing x;.
Author:
Ole Kniemeyer

  • Method Summary

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

  • Method Details

    • evaluateBoolean

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