1 files changed, 20 insertions, 12 deletions
diff --git a/vowpalwabbit/noop.cc b/vowpalwabbit/noop.cc
index 390fe53b..02ffdb27 100644
--- a/vowpalwabbit/noop.cc
+++ b/vowpalwabbit/noop.cc
@@ -11,20 +11,28 @@ license as described in the file LICENSE.
 #include "simple_label.h"
 
 namespace NOOP {
-void learn(void*in, example*ec) {}
+  void learn(void*in, void* d, example*ec) {}
+  void finish(void*in, void* d) {}
 
-void save_load(void* in, io_buf& model_file, bool read, bool text) {}
-
-void drive(void* in)
-{
-  vw* all = (vw*)in;
-  example* ec = NULL;
+  void save_load(void* in, void* d, io_buf& model_file, bool read, bool text) {}
   
-  while ( !parser_done(all->p)){
-    ec = get_example(all->p);
-    if (ec != NULL)
-      return_simple_example(*all, ec);
+  void drive(void* in, void* d)
+  {
+    vw* all = (vw*)in;
+    example* ec = NULL;
+    
+    while ( !parser_done(all->p)){
+      ec = get_example(all->p);
+      if (ec != NULL)
+	return_simple_example(*all, ec);
+    }
+  }
+  
+  void parse_flags(vw& all)
+  {
+    learner t = {NULL,drive,learn,finish,save_load};
+    all.l = t;
+    all.is_noop = true;
   }
-}
 
 }