DataStream updated

Src/Data/Myc.Data.Pipeline.pas

@@ -7,16 +7,18 @@ uses
     Myc.Mutable,
     Myc.Data.Series;
 
+{$M+}
+
 type
     TTag = Pointer;
 
     // A generic interface for components that consume data of type T.
-    IConsumer<T> = interface(IInvokable)
+    IConsumer<T> = interface
         function Consume(const Value: T): TState;
     end;
 
     // A producer generates data and distributes it to linked consumers.
-    IProducer<T> = interface(IInvokable)
+    IProducer<T> = interface
         function Link(const Consumer: IConsumer<T>): TTag;
         procedure Unlink(Tag: TTag);
     end;