From 7f61bc3d979ef53b867172664694f8fcf9e5bdd0 Mon Sep 17 00:00:00 2001
From: root <root>
Date: Fri, 7 Dec 2007 20:13:08 +0000
Subject: document c++ callbacks!

---
 ev++.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'ev++.h')

diff --git a/ev++.h b/ev++.h
index d7b4502..fea0ac1 100644
--- a/ev++.h
+++ b/ev++.h
@@ -56,10 +56,10 @@ namespace ev {
       (obj->*method) (*self, revents);
     }
 
-    template<void (*function)(watcher &w, int)>
+    template<void (*function)(watcher &w, int), void *data = 0>
     void set ()
     {
-      set_ (0, function_thunk<function>);
+      set_ (data, function_thunk<function>);
     }
 
     template<void (*function)(watcher &w, int)>
-- 
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