1. io
   1. io.chrisdavenport
      1. io.chrisdavenport.semigroups
         1. (object)(case class)Dual
         2. (object)(case class)First
         3. (object)(case class)Intersect
         4. (object)(case class)Last
         5. (object)(case class)Max
         6. (object)(case class)Min