<s> """<STR_LIT>""" <EOL> from reg import implicit <EOL> _implicit_enabled = True <EOL> def set_implicit ( lookup ) : <EOL> """<STR_LIT>""" <EOL> if _implicit_enabled : <EOL> implicit . lookup = lookup <EOL> def enable_implicit ( ) : <EOL> """<STR_LIT>""" <EOL> global _implicit_enabled <EOL> _implicit_enabled = True <EOL> def disable_implicit ( ) : <EOL> """<STR_LIT>""" <EOL> global _implicit_enabled <EOL> _implicit_enabled = False </s>
