importlib.util.resolve_name(name, package) Resolve a relative module name to an absolute one. If

set_data(path, data) Concrete implementation of importlib.abc.SourceLoader.set_data().

path_stats(path) Concrete implementation of importlib.abc.SourceLoader.path_stats().

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

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

importlib.machinery.OPTIMIZED_BYTECODE_SUFFIXES A list of strings representing the file suffixes for optimized bytecode modules

invalidate_caches() An optional method which, when called, should invalidate any internal cache used by the finder. Used by

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

create_module(spec) Creates the module object from the given specification in accordance with

name The name of the module the loader can handle.