Add getters for column number and script id to v8::Function

include/v8.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1718 matching lines @@
                              int argc,
                              Handle<Value> argv[]);
   V8EXPORT void SetName(Handle<String> name);
   V8EXPORT Handle<Value> GetName() const;
 
   /**
    * Returns zero based line number of function body and
    * kLineOffsetNotFound if no information available.
    */
   V8EXPORT int GetScriptLineNumber() const;
+  /**
+   * Returns zero based column number of function body and
+   * kLineOffsetNotFound if no information available.
+   */
+  V8EXPORT int GetScriptColumnNumber() const;
+  V8EXPORT Handle<Value> GetScriptId() const;
   V8EXPORT ScriptOrigin GetScriptOrigin() const;
   static inline Function* Cast(Value* obj);
   V8EXPORT static const int kLineOffsetNotFound;
  private:
   V8EXPORT Function();
   V8EXPORT static void CheckCast(Value* obj);
 };
 
 
 /**
@@ skipping 2472 matching lines @@
 
 
 }  // namespace v8
 
 
 #undef V8EXPORT
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_