しようquasiquotesを「反射ツールボックス起因未解決遊離型に失敗しました」プロデュースの結果[A]():@Andreasジムハルトマンによって示唆されるようスカラ初めて
scala.tools.reflect.ToolBoxError: reflective toolbox failed due to unresolved free type variables: T defined by apply in :32:13 have you forgotten to use TypeTag annotations for type parameters external to a reifee? if you have troubles tracking free type variables, consider using -Xlog-free-types at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl$ToolBoxGlobal.verify(ToolBoxFactory.scala:82) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl$ToolBoxGlobal.compile(ToolBoxFactory.scala:208) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl$$anonfun$compile$2.apply(ToolBoxFactory.scala:429) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl$$anonfun$compile$2.apply(ToolBoxFactory.scala:422) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl$withCompilerApi$.liftedTree2$1(ToolBoxFactory.scala:355) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl$withCompilerApi$.apply(ToolBoxFactory.scala:355) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl.compile(ToolBoxFactory.scala:422) at scala.tools.reflect.ToolBoxFactory$ToolBoxImpl.eval(ToolBoxFactory.scala:444) at Produce$.apply(:40) ... 34 elided
これを試しましたか? 'def apply [T <:Father:TypeTag]():T = {' – devkat
ニース!ありがとうございました! –