From ca8337a41da773fc02216724ff0b3d01a37938fa Mon Sep 17 00:00:00 2001
From: Jason Turner <lefticus@gmail.com>
Date: Fri, 3 Jul 2009 05:47:53 +0000
Subject: [PATCH] Fix clone of functions

---
 dispatchkit/bootstrap.hpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/dispatchkit/bootstrap.hpp b/dispatchkit/bootstrap.hpp
index 28cea4ac..2b4240ef 100644
--- a/dispatchkit/bootstrap.hpp
+++ b/dispatchkit/bootstrap.hpp
@@ -467,6 +467,11 @@ namespace dispatchkit
       return Boxed_Value(f->types_match(std::vector<Boxed_Value>(params.begin() + 1, params.end())));
     }
 
+    static boost::shared_ptr<Proxy_Function> function_clone(boost::shared_ptr<Proxy_Function> f)
+    {
+      return f;
+    }
+
     static void bootstrap(Dispatch_Engine &s)
     {
       s.register_type<void>("void");
@@ -495,7 +500,6 @@ namespace dispatchkit
       add_oper_add<std::string>(s);
       add_oper_add_equals <std::string>(s);
       add_opers_comparison<std::string>(s);
-      s.register_function(build_constructor<boost::shared_ptr<Proxy_Function>, const boost::shared_ptr<Proxy_Function> &>(), "clone");
 
       register_function(s, &print, "print_string");
       register_function(s, &println, "println_string");
@@ -508,6 +512,8 @@ namespace dispatchkit
       s.register_function(boost::shared_ptr<Proxy_Function>(new Dynamic_Proxy_Function(boost::bind(&bind_function, _1))), 
           "bind");
 
+      register_function(s, &function_clone, "clone");
+
       s.register_function(boost::shared_ptr<Proxy_Function>(new Dynamic_Proxy_Function(boost::bind(&call_exists, _1))), 
           "call_exists");