Shapeless PC bug.

gistfile1.scala

// build.sbt
resolvers ++= Seq(
  Resolver.sonatypeRepo("releases"),
  Resolver.sonatypeRepo("snapshots")
)

// For Scala 2.11.0
scalaVersion := "2.11.0"

libraryDependencies ++= Seq(
  "com.chuusai" %% "shapeless" % "2.0.0"
)


// src/main/scala/test/ShapelessTest.scala
package test

import shapeless._ ; import syntax.singleton._ ; import record._

object ShapelessTest {
  val book =
    ("author" ->> "Benjamin Pierce") ::  HNil
}



// to reproduce, run the following session:
scala scala.tools.nsc.interactive.REPL -cp /Users/dragos/.ivy2/cache/com.chuusai/shapeless_2.11/bundles/shapeless_2.11-2.0.0.jar 
> help
Available commands:
 reload <file_1> ... <file_n>
 reloadAndAskType <file> <sleep-ms>
 typed <file>
 typeat <file> <start-pos> <end-pos>
 typeat <file> <pos>
 complete <file> <start-pos> <end-pos>
 compile <file> <pos>
 structure <file>
 quit
> reload src/main/scala/test/ShapelessTest.scala
==> ()
> src/main/scala/test/ShapelessTest.scala:7: error: type mismatch;
 found   : fresh$macro$4
 required: fresh$macro$2
    ("author" ->> "Benjamin Pierce") ::  HNil
     ^