A Scala implementation of the versatile purely functional data structure of the same name.
'de.sciss:fingertree_2.11:1.5.2'
<dependency>
<groupId>de.sciss</groupId>
<artifactId>fingertree_2.11</artifactId>
<version>1.5.2</version>
</dependency>
<dependency org="de.sciss" name="fingertree_2.11" rev="1.5.2"/>
"de.sciss", "fingertree_2.11", "1.5.2"