Unboxed (multi-nested-)tagged + unboxed newtypes. Better and much friendlier alternative to AnyVals.
supertagged 1.4
Group ID:
     org.rudogma 
  Artifact ID:
     supertagged_2.11 
  Version:
     1.4 
  Release Date:
     Nov 20, 2017 
  Licenses:
    
  Files:
    
  Full Scala Version:
     2.11.11 
  Developers:
    
  libraryDependencies += "org.rudogma" %% "supertagged" % "1.4"
ivy"org.rudogma::supertagged:1.4"
//> using dep "org.rudogma::supertagged:1.4"
import $ivy.`org.rudogma::supertagged:1.4`
<dependency> <groupId>org.rudogma</groupId> <artifactId>supertagged_2.11</artifactId> <version>1.4</version> </dependency>
compile group: 'org.rudogma', name: 'supertagged_2.11', version: '1.4'