adding in a simple sleep()

MoeOrganization · Apr 10, 2013 · 43b732f · 43b732f
1 parent 3567b45
commit 43b732f
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/main/scala/org/moe/runtime/builtins/CorePackage.scala b/src/main/scala/org/moe/runtime/builtins/CorePackage.scala
@@ -88,6 +88,23 @@ object CorePackage {
       )
     )
 
+    pkg.addSubroutine(
+      new MoeSubroutine(
+        "sleep",
+        new MoeSignature(List(new MoePositionalParameter("$seconds"))),
+        env,
+        { (e) => 
+            val seconds = e.getAs[MoeIntObject]("$seconds").get.unboxToInt.get * 1000
+            try {
+              Thread.sleep(seconds);
+            } catch {
+                case e: InterruptedException => Thread.currentThread().interrupt()
+            }
+            getUndef
+        }
+      )
+    )
+
     pkg.addSubroutine(
       new MoeSubroutine(
         "exit",