BVh<6dZddlZddlZddlmZdgZdZdZy)z&Traversing Python modules and classes.N) tf_inspecttraversec  tj|stj|sy tj|}tj|rZt |t j r@|jjD]}||vs|j|t|}||gz}|||||D]f\} tj r jt j"vr8t% fd|DrM|r|dz|zn|} t' ||| hy#t$rF g}|jD]}|j|t||f!n#t$rg}YnwxYwYwxYw)zInternal helper for traverse.Nc3&K|]}|u yw)N).0itemchilds P/home/dcms/DCMS/lib/python3.12/site-packages/tensorflow/tools/common/traverse.py z%_traverse_internal..>s /T5D= /s.)risclassismodule getmembers issubclassenumEnum __members__itemsappendsorted ImportError__all__getattrAttributeError__name__sysbuiltin_module_namesany_traverse_internal) rootvisitstackpathchildren enum_member child_name new_stackname child_pathr s @r r r st   D !**=*=d*C $$T*H$JtTYY$?))//1'+ h & //+ &'!htfn)dH >S%=%== /Y //&*d"JueY ; <   h A*WT:%>?@A h s<A%D.D.. E=80E)(E=) E74E=6E77E=<E=c t||gdy)a)Recursively enumerate all members of `root`. Similar to the Python library function `os.path.walk`. Traverses the tree of Python objects starting with `root`, depth first. Parent-child relationships in the tree are defined by membership in modules or classes. The function `visit` is called with arguments `(path, parent, children)` for each module or class `parent` found in the tree of python objects starting with `root`. `path` is a string containing the name with which `parent` is reachable from the current context. For example, if `root` is a local class called `X` which contains a class `Y`, `visit` will be called with `('Y', X.Y, children)`). If `root` is not a module or class, `visit` is never called. `traverse` never descends into built-in modules. `children`, a list of `(name, object)` pairs are determined by `tf_inspect.getmembers`. To avoid visiting parts of the tree, `children` can be modified in place, using `del` or slice assignment. Cycles (determined by reference equality, `is`) stop the traversal. A stack of objects is kept to find cycles. Objects forming cycles may appear in `children`, but `visit` will not be called with any object as `parent` which is already in the stack. Traversing system modules can take a long time, it is advisable to pass a `visit` callable which denylists such modules. Args: root: A python object with which to start the traversal. visit: A function taking arguments `(path, parent, children)`. Will be called for each object found in the traversal. N)r )r!r"s r rrEsDT5"b))__doc__rrtensorflow.python.utilrrr rrr-r r0s%- - ,)