in scala-repl/src/main/scala/org/jetbrains/ztools/scala/handlers/HandlerWrapper.scala [35:43]
private def calculateType(scalaInfo: ScalaVariableInfo): String = {
if (scalaInfo.tpe != null)
return scalaInfo.tpe
if (scalaInfo.value != null)
scalaInfo.value.getClass.getCanonicalName
else
null
}