Exception in thread "main" java.lang.Error: T in class Atom cannot be instantiated from Atom[T]
at scala.tools.nsc.symtab.Types$AsSeenFromMap.throwError$0(Types.scala:1222)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.instParam$0(Types.scala:1225)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.toInstance$0(Types.scala:1233)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:1239)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:1206)
at scala.List$.loop$0(List.scala:241)
at scala.List$.mapConserve(List.scala:258)
at scala.tools.nsc.symtab.Types$TypeMap$class.mapOver(Types.scala:1130)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.mapOver(Types.scala:1206)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:1241)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:1206)
at scala.tools.nsc.symtab.Types$TypeMap$class.mapOver(Types.scala:1163)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.mapOver(Types.scala:1206)
at scala.tools.nsc.symtab.Types$AsSeenFromMap.apply(Types.scala:1241)
at scala.tools.nsc.symtab.Types$Type.asSeenFrom(Types.scala:186)
at scala.tools.nsc.symtab.Types$Type.memberType(Types.scala:195)
at scala.tools.nsc.typechecker.Infer$Inferencer.checkAccessible(Infer.scala:249)
at scala.tools.nsc.typechecker.Typers$Typer.typedSelect$0(Typers.scala:1034)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:1410)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1473)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:1344)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1473)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1497)
at scala.tools.nsc.typechecker.Typers$Typer.computeType(Typers.scala:1528)
at scala.tools.nsc.typechecker.Namers$Namer.liftedTry0$0(Namers.scala:484)
at scala.tools.nsc.typechecker.Namers$Namer.scala$tools$nsc$typechecker$Namers$Namer$$typeSig(Namers.sca\
la:461)
at scala.tools.nsc.typechecker.Namers$Namer$$anon$3.complete(Namers.scala:325)
at scala.tools.nsc.symtab.Symbols$Symbol.info(Symbols.scala:342)
at scala.tools.nsc.symtab.Symbols$Symbol.tpe(Symbols.scala:318)
at scala.tools.nsc.ast.Trees$class.DefDef(Trees.scala:264)
at scala.tools.nsc.Global.DefDef(Global.scala:30)
at scala.tools.nsc.typechecker.Typers$Typer.addGetterSetter(Typers.scala:614)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$20.apply(Typers.scala:652)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$20.apply(Typers.scala:652)
at scala.List.flatMap(List.scala:930)
at scala.tools.nsc.typechecker.Typers$Typer.typedTemplate(Typers.scala:652)
at scala.tools.nsc.typechecker.Typers$Typer.typedModuleDef(Typers.scala:600)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:1154)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1473)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1497)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$41.apply(Typers.scala:905)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$41.apply(Typers.scala:895)
at scala.List$.loop$0(List.scala:241)
at scala.List$.mapConserve(List.scala:258)
at scala.List$.loop$0(List.scala:245)
at scala.List$.mapConserve(List.scala:258)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:895)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:1147)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1473)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:1497)
at scala.tools.nsc.typechecker.Analyzer$typerFactory$$anon$1.apply(Analyzer.scala:39)
at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:188)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$1.apply(Global.scala:177)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$1.apply(Global.scala:177)
at scala.Iterator$class.foreach(Iterator.scala:262)
at scala.collection.mutable.ListBuffer$$anon$0.foreach(ListBuffer.scala:218)
at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:177)
at scala.tools.nsc.Global$Run.compileSources(Global.scala:402)
at scala.tools.nsc.Global$Run.compile(Global.scala:460)
at scala.tools.nsc.Main$.process(Main.scala:57)
at scala.tools.nsc.Main$.main(Main.scala:69)
at scala.tools.nsc.Main.main(Main.scala)
|