diff -r b029d63565a2 -r c1ba166f3fc4 src/Functions.cpp
--- a/src/Functions.cpp	Mon Sep 17 00:10:01 2012 -0700
+++ b/src/Functions.cpp	Sat Nov 17 18:41:01 2012 -0800
@@ -23,7 +23,7 @@
 using namespace ke;
 
 Function *
-Function::New(Zone *zone, Handle<Code> code, Handle<Type> type, Handle<String> name,
+Function::New(Zone *zone, Handle<Code> code, Handle<FunctionType> type, Handle<String> name,
               const SourcePosition &pos)
 {
     Function *fun = Function::cast(zone->allocate(MapKind_Function, sizeof(Function), Heap::Tenure_Old));
@@ -38,14 +38,13 @@
 }
 
 Native *
-Native::New(Zone *zone, Handle<Type> type, Handle<String> name)
+Native::New(Zone *zone, Handle<FunctionType> type, size_t index)
 {
     Native *fun = Native::cast(zone->allocate(MapKind_Native, sizeof(Native), Heap::Tenure_Old));
     if (!fun)
         return NULL;
 
     fun->type_ = type;
-    fun->name_ = name;
-    fun->function_ = NULL;
+    fun->index_ = index;
     return fun;
 }