code: def get_function(self, name):
      return self.module.get_function(name)
  
imports: from pytools import memoize
  import os
  import sys
  from tempfile import mkstemp
  from os import unlink
  from pytools.prefork import call_capture_output
label_desc: Use image node_id 3 for calling the CudaModule obj's underlying member method code with example usage: obj.get_function(name) and returns: self