pysphinxdoc.utils: Provide usefull functions.

Provide usefull functions.

Functions

_getmembers(module, visited[, root_module])	Return the members of a module, and try to apply the selection defined in the '__all__' attribute.
getmembers(module)	Recursively find all the members of a module, and try to apply the selection defined in the '__all__' attribute.