Method is_unreachable

mypy/binder.py:281–284

(self)

        return found.type

    def is_unreachable(self) -> bool:
        # TODO: Copy the value of unreachable into new frames to avoid
        # this traversal on every statement?
        return any(f.unreachable for f in self.frames)

    def is_unreachable_warning_suppressed(self) -> bool:
        return any(f.suppress_unreachable_warnings for f in self.frames)