def run(self) -> None:
"""
Checks module's filename.
Skips modules that are checked as piped output.
Since these modules are checked as a ``stdin`` input.
And do not have names.
"""
if self.filename != constants.STDIN:
self.stem = get_stem(self.filename)
self.visit_filename()
self._post_visit()
def _is_init(self) -> bool:
return get_stem(self.filename) == constants.INIT
