U ?hQ@sFdZddlmZddlmZddZddZdd Zd d Ze Z d S) z% Commonly used hooks for on_setattr. )_configFrozenAttributeErrorcsfdd}|S)zf Run all *setters* and return the return value of the last one. .. versionadded:: 20.1.0 cs|}D]}||||}q|S)N)instanceattrib new_valuervsettersettersr>/var/www/html/venv/lib/python3.8/site-packages/attr/setters.py wrapped_pipeszpipe..wrapped_piper)r rrr r pipe s rcCstdS)zL Prevent an attribute to be modified. .. versionadded:: 20.1.0 Nr)___Z___rrr frozensrcCs,tjdkr|S|j}|s|S|||||S)z^ Run *attrib*'s validator on *new_value* if it has one. .. versionadded:: 20.1.0 F)rZ_run_validators validator)rrrvrrr validate&s  rcCs8|j}|r4ddlm}t||s(||S||||S|S)z~ Run *attrib*'s converter -- if it has one -- on *new_value* and return the result. .. versionadded:: 20.1.0 r) Converter) converter_maker isinstance)rrrcrrrr convert8s   rN) __doc__r exceptionsrrrrrobjectZNO_OPrrrr s