[Do Not Merge] Scala2 + Scala3 + scala-logging

app2/src/main/scala/Main.scala

@@ -1,9 +1,15 @@
+import com.typesafe.scalalogging.Logger
+// import org.log4s.getLogger
 import testframework._
 
 object Main extends App {
 
-  println(implicitly[Position])
-  println(implicitly[TpeTag[List[String]]])
-  println(s"actuallyAnInt: Int as given by ${implicitly[actuallyAnInt.type <:< Int]}")
+  val logger = Logger("main2")
+  // val logger = getLogger("main2")
 
+  log(implicitly[Position])
+  log(implicitly[TpeTag[List[String]]])
+  log(s"actuallyAnInt: Int as given by ${implicitly[actuallyAnInt.type <:< Int]}")
+
+  logger.info("Hello, World!")
 }

app3/src/main/scala/Main.scala

@@ -1,9 +1,14 @@
+import com.typesafe.scalalogging.Logger
 import testframework.{_, given}
 
 object Main extends App {
 
-  println(implicitly[Position])
-  println(implicitly[TpeTag[List[String]]])
-  println(s"actuallyAnInt: Int as given by ${implicitly[actuallyAnInt.type <:< Int]}")
+  val logger = Logger("main3")
+
+  log(implicitly[Position])
+  log(implicitly[TpeTag[List[String]]])
+  log(s"actuallyAnInt: Int as given by ${implicitly[actuallyAnInt.type <:< Int]}")
+
+  logger.info("Hello, World!")
 
 }

build.sbt

@@ -1,5 +1,5 @@
 ThisBuild / scalaVersion := "3.0.2"
-val scala213 = "2.13.7"
+val scala213 = "2.13.8"
 
 lazy val scala2macros = project
   .dependsOn(shared)
@@ -14,6 +14,10 @@ lazy val testframework = project
   .dependsOn(shared, scala2macros)
   .settings(
     name := "testframework",
+    libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.10", 
+    libraryDependencies += "com.typesafe.scala-logging" % "scala-logging_3" % "3.9.4",
+    // libraryDependencies += "org.log4s" % "log4s_3" % "1.10.0",
+    // libraryDependencies += "org.clapper" % "grizzled-slf4j_3"
   )
 
 lazy val shared = project
@@ -27,10 +31,19 @@ lazy val app2 = project
     name := "mix-macros-demo-scala2",
     scalaVersion := scala213,
     scalacOptions += "-Ytasty-reader",
+    libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.10", 
+    libraryDependencies += "com.typesafe.scala-logging" % "scala-logging_3" % "3.9.4",
+    // libraryDependencies += "org.log4s" % "log4s_3" % "1.10.0",
+    // libraryDependencies += "org.clapper" % "grizzled-slf4j_3"
   )
 
 lazy val app3 = project
   .dependsOn(testframework)
   .settings(
-    name := "mix-macros-demo-scala3"
+    name := "mix-macros-demo-scala3",
+    libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.10", 
+    libraryDependencies += "com.typesafe.scala-logging" % "scala-logging_3" % "3.9.4",
+    // libraryDependencies += "org.log4s" % "log4s_3" % "1.10.0",
+    // libraryDependencies += "org.clapper" % "grizzled-slf4j_3"
   )
+

testframework/src/main/scala/testframework/package.scala

@@ -1,5 +1,11 @@
+import com.typesafe.scalalogging.Logger
+// import org.log4s.getLogger
+
 package object testframework:
 
+  private def logger = Logger("testframework")
+  // private def logger = getLogger("testframework")
+
   import scala.language.experimental.macros
 
   implicit def pos: Position = macro Scala2Macros.posImpl
@@ -10,3 +16,5 @@ package object testframework:
 
   def actuallyAnInt: Any = macro Scala2Macros.Whitebox.actuallyAnIntImpl
   transparent inline def actuallyAnInt: Any = ${ Macros.actuallyAnIntImpl }
+
+  def log(str: Any): Unit = logger.info(str.toString)