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Utilities for functional-style Java applications.

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package delight.functional;

/**
 * A function with a generic input and output.
 * @author Max Rohde
 * @param
 *  The input type for this function.
 * @param
 *  The output type for this function.
 * @see Function (Wikipedia)
 */
@SuppressWarnings("all")
public interface Function {
  /**
   * This method applies the function to a specified input and calculates the output.
   * @param input The input for the function.
   * @return The output of the function.
   */
  public abstract Output apply(final Input input);
}