def review_args(self, obj, show_repr=False, heading='<STR_LIT>'):
args = obj.args if isinstance(obj, Launcher) else obj<EOL>print('<STR_LIT>' % self.summary_heading(heading))<EOL>args.summary()<EOL>if show_repr: print("<STR_LIT>" % args)<EOL>response = self.input_options(['<STR_LIT:y>', '<STR_LIT:N>','<STR_LIT>'],<EOL>'<STR_LIT>', default='<STR_LIT:n>')<EOL>if response == '<STR_LIT>': return False<EOL>if response == '<STR_LIT:y>':  args.show()<EOL>print('<STR_LIT>')<EOL>return True<EOL>
Reviews the given argument specification. Can review the
meta-arguments (launch_args) or the arguments themselves.