Re: [scala-internals] java.lang.ClassFormatError: Duplicate field name&signature in class file

[Lukas Rytz]

Hi, this is a known issue: https://issues.scala-lang.org/browse/SI-5252

On Thu, Sep 22, 2016 at 4:02 PM, Samarjit Uppal <uppal...@gmail.com> wrote:

val f = {

       case object Obj extends T

       case class C(x: T)  extends T

       C(Obj)   // commenting this removes the error  

         trait T {

               def process: Int  = this match {

                   case Obj => 1  // commenting this also removes the error 

                   case C(t) => 0

               }

         }

   } 

The above code throws the error: java.lang.ClassFormatError: Duplicate field name&signature in class file $sess/cmd44$C$3

If I remove the C(Obj) line OR if I remove the case Obj => 1 line the error goes away.

Is this a known issue?

--
You received this message because you are subscribed to the Google Groups "scala-internals" group.
To unsubscribe from this group and stop receiving emails from it, send an email to scala-internals+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[Samarjit Uppal]

ok, thanks.

To unsubscribe from this group and stop receiving emails from it, send an email to scala-interna...@googlegroups.com.