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Extract inline object definition #10

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Merged
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Jun 14, 2016
Merged

Extract inline object definition #10

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18 changes: 7 additions & 11 deletions src/main/scala/shapeless/ArityExercises.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,13 @@ package shapelessex
import org.scalatest._
import shapeless._
import ops.hlist._
import ops.function._
import syntax.std.function._

object Helper {
def applyProduct[P <: Product, F, L <: HList, R](p: P)(f: F)(implicit gen: Generic.Aux[P, L], fp: FnToProduct.Aux[F, L ⇒ R]) =
f.toProduct(gen.to(p))
}

/** == Facilities for abstracting over arity ==
*
Expand All @@ -21,17 +28,6 @@ import ops.hlist._
* @param name arity
*/
object ArityExercises extends FlatSpec with Matchers with exercise.Section {

import syntax.std.function._
import ops.function._

object Helper {

def applyProduct[P <: Product, F, L <: HList, R](p: P)(f: F)(implicit gen: Generic.Aux[P, L], fp: FnToProduct.Aux[F, L ⇒ R]) =
f.toProduct(gen.to(p))

}

import Helper._

/** Abstracting over arity
Expand Down