Make RichTypeclass implicit class

twitter · Sep 17, 2014 · d377d8a · d377d8a
1 parent 3b408e9
commit d377d8a
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/bijection-core/src/main/scala/com/twitter/bijection/TypeclassBijection.scala b/bijection-core/src/main/scala/com/twitter/bijection/TypeclassBijection.scala
@@ -1,8 +1,9 @@
 package com.twitter.bijection
 
 object TypeclassBijection {
-  implicit def toRichTypeclass[T[_], A](t: T[A]): RichTypeclass[T, A] = RichTypeclass(t)
-  def typeclassBijection[T[_], A, B](implicit tcBij: TypeclassBijection[T], typeclass: T[A], bij: ImplicitBijection[A, B]): T[B] = tcBij(typeclass, bij.bijection)
+  implicit class RichTypeclass[T[_], A](t: T[A]) {
+    def bijectTo[B](implicit tcBij: TypeclassBijection[T], bij: ImplicitBijection[A, B]): T[B] = tcBij(t, bij.bijection)
+  }
 
   object BijectionAndTypeclass {
     implicit def get[T[_], From, To](implicit bij: ImplicitBijection[To, From], typeclass: T[From]) = BijectionAndTypeclass(bij, typeclass)
@@ -11,12 +12,9 @@ object TypeclassBijection {
     def apply(tc: TypeclassBijection[T]): T[To] = TypeclassBijection.typeclassBijection[T, From, To](tc, typeclass, ImplicitBijection.reverse(bij.bijection))
   }
 
+  def typeclassBijection[T[_], A, B](implicit tcBij: TypeclassBijection[T], typeclass: T[A], bij: ImplicitBijection[A, B]): T[B] = tcBij(typeclass, bij.bijection)
   def deriveFor[T[_], To](implicit tcBij: TypeclassBijection[T], batc: BijectionAndTypeclass[T, From, To] forSome { type From }): T[To] = batc(tcBij)
 }
 trait TypeclassBijection[T[_]] {
   def apply[A, B](tc: T[A], bij: Bijection[A, B]): T[B]
 }
-
-case class RichTypeclass[T[_], A](t: T[A]) {
-  def bijectTo[B](implicit tcBij: TypeclassBijection[T], bij: ImplicitBijection[A, B]): T[B] = tcBij(t, bij.bijection)
-}