o >hM@sddlmZddlZddlZddlmZmZddlmZm Z m Z ddl m Z ddl mZmZmZdd d Zd ddZGdddeZGdddeZGdddeZd!ddZd"ddZdS)#) annotationsN)AnyIterator)PythonAttribute PythonModule getModule)MethodicalMachine) TypeMachine InputProtocolCoreattrPythonAttribute | PythonModulereturnboolcCsDt|}|dur dS|}t|ts|j}t|tr|j|jkS)z Attempt to discover if this appearance of a PythonAttribute representing a class refers to the module where that class was defined. NF)inspect getmoduleload isinstanceronObjectname__name__)r sourceModule currentModulerq/var/www/vedio/testing/chatpythonscript.ninositsolution.com/env/lib/python3.10/site-packages/automat/_discover.pyisOriginalLocations  rwithinPythonModule | PythonAttributeJIterator[tuple[str, MethodicalMachine | TypeMachine[InputProtocol, Core]]]ccst|g}t}|rh|}|}t|tst|tr.||vr.|||j |fVn6t |rHt |rH||vrH||| |nt|trd||vrd||| || ||s dSdS)a Recursively yield L{MethodicalMachine}s and their FQPNs within a L{PythonModule} or a L{twisted.python.modules.PythonAttribute} wrapper object. Note that L{PythonModule}s may refer to packages, as well. The discovery heuristic considers L{MethodicalMachine} instances that are module-level attributes or class-level attributes accessible from module scope. Machines inside nested classes will be discovered, but those returned from functions or methods will not be. @type within: L{PythonModule} or L{twisted.python.modules.PythonAttribute} @param within: Where to start the search. @return: a generator which yields FQPN, L{MethodicalMachine} pairs. N) collectionsdequesetpoprrrr addrrisclassr extendleftiterAttributesr iterModules)rqueuevisitedr valuerrrfindMachinesViaWrappers4     r,c@eZdZdZdS) InvalidFQPNzH The given FQPN was not a dot-separated list of Python objects. Nr __module__ __qualname____doc__rrrrr.Or.c@r-)NoModulezG A prefix of the FQPN was not an importable module or package. Nr/rrrrr4Ur3r4c@r-)NoObjectz; A suffix of the FQPN was not an accessible object Nr/rrrrr5[r3r5fqpnstrc s|stdt|d}d|vrtd|f|zt}Wn ty.tw|rP|z|}WntyI|Yn w| |s1|S|}|D]!zt fdd| D}WqVt ywt d|jw|S)z Given an FQPN, retrieve the object via the global Python module namespace and wrap it with a L{PythonModule} or a L{twisted.python.modules.PythonAttribute}. zFQPN was empty.zOname must be a string giving a '.'-separated list of Python identifiers, not %rc3s*|]}|jdddkr|VqdS)r8r N)rrsplit).0child componentrr szwrapFQPN..z{}.{})r.r r!splitpopleftrKeyErrorr4 appendleftrnextr' StopIterationr5formatr)r6 componentsmodule attributerr>rwrapFQPNasH        rKcCs tt|S)a Recursively yield L{MethodicalMachine}s and their FQPNs in and under the a Python object specified by an FQPN. The discovery heuristic considers L{MethodicalMachine} instances that are module-level attributes or class-level attributes accessible from module scope. Machines inside nested classes will be discovered, but those returned from functions or methods will not be. @param fqpn: a fully-qualified Python identifier (i.e. the dotted identifier of an object defined at module or class scope, including the package and modele names); where to start the search. @return: a generator which yields (C{FQPN}, L{MethodicalMachine}) pairs. )r,rK)r6rrr findMachiness rL)r rrr)rrrr)r6r7rr)r6r7rr) __future__rr rtypingrrtwisted.python.modulesrrrautomatr_typedr r r rr, Exceptionr.r4r5rKrLrrrrs    0 5