class_docstr: A silent ArgumentParser class.
  This class is meant to be used as a helper for creating dynamic parsers in
  TVMC. It will create a "supressed" parser based on an existing one (parent)
  which does not include a help message, does not print a usage message (even
  when -h or --help is passed) and does not exit on invalid choice parse
  errors but rather throws a TVMCException so it can be handled and the
  dynamic parser construction is not interrupted prematurely.
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code: def exit(self, status=0, message=None):
      # Don't exit on error when parsing the command line.
      # This won't catch all the errors generated when parsing tho. For instance, it won't catch
      # errors due to missing required arguments. But this will catch "error: invalid choice",
      # which is what it's necessary for its use in TVMC.
      raise TVMCException()
  
imports: import argparse
  from tvm.driver.tvmc import TVMCException
label_desc: Use image node_id 2 for calling the TVMCSuppressedArgumentParser obj's underlying member method code with example usage: obj.exit(status, message) without return types