Remove Signal.imap using map

OlivierBlanvillain · OlivierBlanvillain · commit 539227eaede8 · 2016-06-25T23:51:50.000+02:00
diff --git a/core/src/main/scala/fs2/async/immutable/Signal.scala b/core/src/main/scala/fs2/async/immutable/Signal.scala
@@ -53,6 +53,8 @@ trait Signal[F[_], A] { self =>
       def changes: Stream[F, Unit] = self.changes
       def get: F[B] = F.map(self.get)(f)
     }
+
+  def imap[B](f: A => B)(g: B => A)(implicit F: Functor[F]): Signal[F, B] = map(f)
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,8 @@ trait Signal[F[_], A] { self =>`
`53`	`53`	`def changes: Stream[F, Unit] = self.changes`
`54`	`54`	`def get: F[B] = F.map(self.get)(f)`
`55`	`55`	`}`
	`56`	`+`
	`57`	`+ def imap[B](f: A => B)(g: B => A)(implicit F: Functor[F]): Signal[F, B] = map(f)`
`56`	`58`	`}`
`57`	`59`
`58`	`60`