OnJava8-Examples/generics/ComparablePet.java

// generics/ComparablePet.java
// (c)2020 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
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public class ComparablePet
implements Comparable<ComparablePet> {
  @Override
  public int compareTo(ComparablePet arg) {
    return 0;
  }
}