class importlib.abc.MetaPathFinder An abstract base class representing a meta path finder

importlib.machinery.EXTENSION_SUFFIXES A list of strings representing the recognized file suffixes for extension modules.

name

create_module(spec) A method that returns the module object to use when importing a module. This method may return None

class importlib.machinery.PathFinder A Finder for

class importlib.machinery.BuiltinImporter An importer for built-in modules. All known

find_module(fullname) A concrete implementation of Finder.find_module() which is equivalent to self.find

get_filename(fullname) Returns path. New

pkgutil.extend_path(path, name) Extend the search path for the modules which comprise a package. Intended use is to place the

class modulefinder.ModuleFinder(path=None, debug=0, excludes=[], replace_paths=[]) This class provides run_script()