Update function type checking in VM after spec change (issue 444):

runtime/vm/object.h

Index: runtime/vm/object.h
===================================================================
--- runtime/vm/object.h	(revision 1882)
+++ runtime/vm/object.h	(working copy)
@@ -1336,6 +1336,16 @@
                 const Function& other,
                 const TypeArguments& other_type_arguments) const;
 
+  // Checks the types (and names, if 'check_names' is true) of the formal
+  // parameters in the specified range of this function type and of the other
+  // function type.

[srdjan, 2011/11/29 01:01:59]

Add comment about from/to_parameter

[regis, 2011/11/29 01:48:21]

Function changed.

+  bool CheckParameters(const TypeArguments& type_arguments,
+                       const Function& other,
+                       const TypeArguments& other_type_arguments,
+                       intptr_t from_parameter,
+                       intptr_t to_parameter,
+                       bool check_names) const;
+
   HEAP_OBJECT_IMPLEMENTATION(Function, Object);
   friend class Class;
 };