Merge pull request #462 from square/zachklipp/cleanup-showfirstrendering

Remove useless type parameter from showFirstRendering().

Author: zach-klippenstein

workflow-ui/core-android/src/androidTest/java/com/squareup/workflow1/ui/DecorativeViewFactoryTest.kt

@@ -41,7 +41,7 @@ internal class DecorativeViewFactoryTest {
       initializeView = {
         val outerRendering = getRendering<OuterRendering>()
         events += "initializeView $outerRendering ${environment!![envString]}"
-        showFirstRendering<OuterRendering>()
+        showFirstRendering()
         events += "exit initializeView"
       }
     )

workflow-ui/core-android/src/main/java/com/squareup/workflow1/ui/DecorativeViewFactory.kt

@@ -115,7 +115,7 @@ import kotlin.reflect.KClass
 public class DecorativeViewFactory<OuterT : Any, InnerT : Any>(
   override val type: KClass<OuterT>,
   private val map: (OuterT, ViewEnvironment) -> Pair<InnerT, ViewEnvironment>,
-  private val initializeView: View.() -> Unit = { showFirstRendering<OuterT>() },
+  private val initializeView: View.() -> Unit = { showFirstRendering() },
   private val doShowRendering: (
     view: View,
     innerShowRendering: ViewShowRendering<InnerT>,
@@ -133,7 +133,7 @@ public class DecorativeViewFactory<OuterT : Any, InnerT : Any>(
   public constructor(
     type: KClass<OuterT>,
     map: (OuterT) -> InnerT,
-    initializeView: View.() -> Unit = { showFirstRendering<OuterT>() },
+    initializeView: View.() -> Unit = { showFirstRendering() },
     doShowRendering: (
       view: View,
       innerShowRendering: ViewShowRendering<InnerT>,

workflow-ui/core-android/src/main/java/com/squareup/workflow1/ui/ViewRegistry.kt

@@ -148,7 +148,7 @@ public fun <RenderingT : Any> ViewRegistry.buildView(
   initialViewEnvironment: ViewEnvironment,
   contextForNewView: Context,
   container: ViewGroup? = null,
-  initializeView: View.() -> Unit = { showFirstRendering<RenderingT>() }
+  initializeView: View.() -> Unit = { showFirstRendering() }
 ): View {
   return getFactoryForRendering(initialRendering).buildView(
     initialRendering, initialViewEnvironment, contextForNewView, container
@@ -176,6 +176,6 @@ public operator fun ViewRegistry.plus(other: ViewRegistry): ViewRegistry =
  * [getRendering] and [environment].
  */
 @WorkflowUiExperimentalApi
-public fun <RenderingT : Any> View.showFirstRendering() {
-  showRendering(getRendering<RenderingT>()!!, environment!!)
+public fun View.showFirstRendering() {
+  showRendering(getRendering()!!, environment!!)
 }