Actor mutex example works

typon/include/python/builtins/mutex.hpp

@@ -40,15 +40,10 @@ struct TyMutex__oo : classtype<_Base0, TyMutex__oo<>> {
     auto typon$$sync(auto, auto) -> TyNone const { return None; }
 
     auto operator()(auto _self, auto callback) -> typon::Task<TyNone> const {
-      print("1"_ps);
       auto self = arc(_self);
-      print("2"_ps);
       auto lock = dot(self, mutex).lock();
-      print("3"_ps);
       co_await lock;
-      print("4"_ps);
       co_await callback(ref(dot(self, cell)));
-      print("5"_ps);
       co_return None;
     }
   } static constexpr when{};

typon/trans/tests/actor_inc.py

@@ -10,22 +10,18 @@ class Actor[T]:
         return future(lambda: self.mutex.when(f))
 
 def inc(cell):
-    print("inc")
+    #print("inc")
     x = cell.val
     sleep(1)
     cell.val = x + 1
     print("current:", cell.val)
 
 def truc():
-    print("a")
     a = Actor(0)
-    print("b")
     for i in range(10):
-        print("spawn", i)
         a.when(inc)
-        print("spawned", i)
     future = a.when(lambda cell: print("final:", cell.val))
-    # future.get()
+    future.get()
     print("done")
 
 if __name__ == "__main__":