get_code(fullname) Returns None as extension modules lack a code object.

name The name of the module the loader can handle.

find_spec(fullname, target=None) Attempt to find the spec to handle fullname within path.

is_package(fullname) Returns True if the file path points to a package’s __init__ module based on

pkgutil.walk_packages(path=None, prefix='', onerror=None) Yields (module_finder, name, ispkg) for all modules recursively

name The name of the module that this loader will handle.

class importlib.abc.PathEntryFinder An abstract base class representing a path entry finder

path The path the finder will search in.

static source_to_code(data, path='') Create a code object from Python source. The data

importlib.invalidate_caches() Invalidate the internal caches of finders stored at