could not find implicit value for evidence parameter of type caseapp.core.parser.Parser[T]

[don41382]

I can't get the Commands work for the CaseApp.parse[T] method. The compiler can't find the implicit Parser.

What am I missing?

import caseapp._

sealed trait DemoCommand
case class First() extends DemoCommand
case class Second() extends DemoCommand

object MyApp extends App{
  CaseApp.parse[DemoCommand](List())
}

could not find implicit value for evidence parameter of type caseapp.core.parser.Parser[DemoCommand]

[superChing]

I found that CaseApp.parse expect Parser but CommandParser is not Parser.
If it is then is a bug.

[JonNorman]

@superChing did you find a solution to this issue? I'm hitting the same issue and it seems fairly fundamental. I'm using scala 2.11.

It seems as though the implicit Parser should come from LowPriorityParserImplicits but I don't understand enough of what is going on beneath the hood here to troubleshoot it further.