majk-p/lib.scala

## readme.md

      
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              readme.md
            
          
    This is an example of weird behavior of -Ywarn-unused:privates with Scala 2.12.
The lib is a private object within example package. Even though lib.doStuff method is invoked in main class,
the -Ywarn-unused:privates would mark it as unused. Combined with fatal warnings this breaks compilation for no reason.

  
## lib.scala
package example

private object lib {

  def doStuff = println("Hello from MyLib")

}

## main.scala
//> using scala "2.12.20"
//> using option "-Ywarn-unused:privates"

package example

object Main extends App {

  println("Hello world")
  lib.doStuff

}
	package example

	private object lib {

	def doStuff = println("Hello from MyLib")

	}
	//> using scala "2.12.20"
	//> using option "-Ywarn-unused:privates"

	package example

	object Main extends App {

	println("Hello world")
	lib.doStuff

	}