Show[java.lang.Throwable]

scalaz · May 6, 2013 · 5db73d4 · 5db73d4
1 parent 1b563d8
commit 5db73d4
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/core/src/main/scala/scalaz/std/AllInstances.scala b/core/src/main/scala/scalaz/std/AllInstances.scala
@@ -12,6 +12,5 @@ trait AllInstances
   with scalaz.std.java.math.BigIntegerInstances
   with scalaz.std.java.util.concurrent.CallableInstances
   with NodeSeqInstances
-  // Intentionally omitted: IterableInstances
 
 object AllInstances extends AllInstances
diff --git a/core/src/main/scala/scalaz/std/java/Throwable.scala b/core/src/main/scala/scalaz/std/java/Throwable.scala
@@ -0,0 +1,8 @@
+package scalaz
+package std.java
+
+trait ThrowableInstances {
+  implicit val throwableInstance: Show[Throwable] = Show.showFromToString[Throwable]
+}
+
+object throwable extends ThrowableInstances