Use a same package file for all sub-packages in scala

Question

I have a package object with some implicit classes in a package say x. Lets call it being in a file x.scala. I have two subpackages x.a and x.b. I need to use the same implicit classes in the two subpackages as well. As of now I have made package objects for the two subpackages in: a.scala and b.scala and replicated the code for the implicit class in the two objects. There must be a way this can be done in a better manner. Can I somehow use the package object of x package and use it in the two subpackages?

Answer 1

Declare packages a and b like this:

package x
package a

and

package x
package b

This is sorta like saying package x.a followed by import x. Then you should have access to all of your implicit stuff in x.