Index: src/Concurrency/Actors.cpp
===================================================================
--- src/Concurrency/Actors.cpp	(revision 7e4bd9b6c3131065e368131bf17e6e9264111243)
+++ src/Concurrency/Actors.cpp	(revision 77fd9fe2224caa2c11720d1aa2c77988cc5643ba)
@@ -323,5 +323,5 @@
             FunctionDecl * sendOperatorFunction = new FunctionDecl(
                 decl->location,
-                "?<<?",
+                "?|?",
                 {},                     // forall
                 {