From b0b1577ace36022faec1a4ed0369f1c1271d5ccd Mon Sep 17 00:00:00 2001
From: Fabian Mastenbroek <mail.fabianm@gmail.com>
Date: Wed, 15 May 2019 22:33:27 +0200
Subject: feat: Add unsafe helper method for casting ActorContext

This change adds a helper method for ActorContext to unsafely cast it to
an ActorContext of different type.
---
 odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorContext.kt   | 8 ++++++++
 odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorRef.kt       | 2 +-
 odcsim-core/src/test/kotlin/com/atlarge/odcsim/CoroutinesTest.kt | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'odcsim-core')

diff --git a/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorContext.kt b/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorContext.kt
index f8128490..dc6ca7ec 100644
--- a/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorContext.kt
+++ b/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorContext.kt
@@ -165,3 +165,11 @@ interface ActorContext<T : Any> {
      */
     fun isSync(target: ActorRef<*>): Boolean
 }
+
+/**
+ * Unsafe helper method for widening the type accepted by this [ActorContext].
+ */
+fun <U : Any, T : U> ActorContext<T>.unsafeCast(): ActorContext<U> {
+    @Suppress("UNCHECKED_CAST")
+    return this as ActorContext<U>
+}
diff --git a/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorRef.kt b/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorRef.kt
index 251d0669..45fc756e 100644
--- a/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorRef.kt
+++ b/odcsim-core/src/main/kotlin/com/atlarge/odcsim/ActorRef.kt
@@ -44,7 +44,7 @@ interface ActorRef<in T : Any> : Comparable<ActorRef<*>>, Serializable {
 /**
  * Unsafe helper method for widening the type accepted by this [ActorRef].
  */
-fun <U : Any, T : U> ActorRef<T>.unsafeUpcast(): ActorRef<U> {
+fun <U : Any, T : U> ActorRef<T>.unsafeCast(): ActorRef<U> {
     @Suppress("UNCHECKED_CAST")
     return this as ActorRef<U>
 }
diff --git a/odcsim-core/src/test/kotlin/com/atlarge/odcsim/CoroutinesTest.kt b/odcsim-core/src/test/kotlin/com/atlarge/odcsim/CoroutinesTest.kt
index d057024c..af7619e6 100644
--- a/odcsim-core/src/test/kotlin/com/atlarge/odcsim/CoroutinesTest.kt
+++ b/odcsim-core/src/test/kotlin/com/atlarge/odcsim/CoroutinesTest.kt
@@ -53,7 +53,7 @@ internal class CoroutinesTest {
     fun `should be able to invoke regular suspend methods`() {
         val ctx = mock<ActorContext<Unit>>()
         val behavior = suspending<Unit> {
-            suspendCoroutine<Unit> { cont -> }
+            suspendCoroutine<Unit> {}
             stopped()
         }
         val interpreter = BehaviorInterpreter(behavior)
-- 
cgit v1.2.3