.Ph @ddlZdZdZGddZdZdZdS)Ncrddlm}|di|}||dS)z3Initialize viztracer's profiler in worker processesr) VizTracerN) viztracerr register_exitstart) init_kwargsrtracers b/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/joblib/externals/loky/initializers.py_viztracer_initr sL###### Y % % % %F  LLNNNNNc ddl}|}| t|ddrt|jffSn9#t $rYn-t $r!}tjd|Yd}~nd}~wwxYwdS)NrenableFz&Unable to introspect viztracer state: Nr) r get_tracergetattrr r ImportError Exceptionwarningswarn)rr es r (_make_viztracer_initializer_and_initargsr sD%%''  '&(E"B"B #V%7$99 9      DDD  BqBBCCCCCCCCD 8s9= A3 A3A..A3ceZdZdZdZdZdS)_ChainedInitializerzCompound worker initializer This is meant to be used in conjunction with _chain_initializers to produce the necessary chained_args list to be passed to __call__. c||_dSN) _initializers)self initializerss r __init__z_ChainedInitializer.__init__'s)r cFt|j|D] \}}|| dSr)zipr)r chained_args initializerargss r __call__z_ChainedInitializer.__call__*s=!$T%7!F!F   K K     r N)__name__ __module__ __qualname____doc__r r&rr r rr s< ***r rcg}g}|D]1\}}|*||||2|sdSt|dkr|d|dfSt||fS)zyConvenience helper to combine a sequence of initializers. If some initializers are None, they are filtered out. Nrr)appendlenr)initializer_and_argsfiltered_initializersfiltered_initargsr$initargss r _chain_initializersr3/s !5// X  " ! ( ( 5 5 5  $ $X . . . Mx " # #q ( ($Q'):1)==="#899;LLLr c|!t|std|t||ftgS)Nz%initializer must be a callable, got: )callable TypeErrorr3r)r$r2s r _prepare_initializerr7Cs\x '<'< CK C C    ( # 4 6 6   r )rr rrr3r7rr r r8s&        MMM(     r