o g @sddlmZddlmZddlmZddlmZmZddl m Z ddl m Z ddl mZeeeee dZdd eeeBfd d Zd efd dZd efddZdS)) BitGenerator) RandomState)Philox)PCG64 PCG64DXSM)SFC64) Generator)MT19937)r rrrrr bit_generatorcCs:t|tr |}|S|tvrt|}|Stt|d)a( Pickling helper function that returns a bit generator object Parameters ---------- bit_generator : type[BitGenerator] or str BitGenerator class or string containing the name of the BitGenerator Returns ------- BitGenerator BitGenerator instance z$ is not a known BitGenerator module.) isinstancetype BitGenerators ValueErrorstr)r bit_gen_classrK/var/www/visachat/venv/lib/python3.10/site-packages/numpy/random/_pickle.py__bit_generator_ctors  rcCt|tr t|St||S)a Pickling helper function that returns a Generator object Parameters ---------- bit_generator_name : str or BitGenerator String containing the core BitGenerator's name or a BitGenerator instance bit_generator_ctor : callable, optional Callable function that takes bit_generator_name as its only argument and returns an instantized bit generator. Returns ------- rg : Generator Generator using the named core BitGenerator )r rrbit_generator_namebit_generator_ctorrrr__generator_ctor,s  rcCr)a Pickling helper function that returns a legacy RandomState-like object Parameters ---------- bit_generator_name : str String containing the core BitGenerator's name bit_generator_ctor : callable, optional Callable function that takes bit_generator_name as its only argument and returns an instantized bit generator. Returns ------- rs : RandomState Legacy RandomState using the named core BitGenerator )r rrrrrr__randomstate_ctorEs  rN)r rmtrandr_philoxr_pcg64rr_sfc64r _generatorr_mt19937r r rr rrrrrrrs(