code: def compile(self, **kwargs):
          
  
          code = compile(str(self), "<string>", "exec")
          global_dict = dict(self._deps)
          global_dict.update(kwargs)
          _compat.exec_(code, global_dict)
          return global_dict
docs: Execute the python code and returns the global dict.
          kwargs can contain extra dependencies that get only used
          at compile time.