code: def _check_syntax(code, lang, temp_dir, enforce=True):
      
      # This function needs the language to be explicitly set, so we can
      # generate an appropriate temp filename.
      if lang == 'python2.7':
          temp_basename = 'inlined_code_from_dxapp_json.py'
      elif lang == 'bash':
          temp_basename = 'inlined_code_from_dxapp_json.sh'
      else:
          raise ValueError('lang must be one of "python2.7" or "bash"')
      # Dump the contents out to a temporary file, then call _check_file_syntax.
      with open(os.path.join(temp_dir, temp_basename), 'w') as ofile:
          ofile.write(code)
      _check_file_syntax(os.path.join(temp_dir, temp_basename), temp_dir, override_lang=lang, enforce=enforce)
docs: Checks that the code whose text is in CODE parses as LANG.
  
      Raises DXSyntaxError if there is a problem and "enforce" is True.