hwt/hdl/statements.py
def _on_parent_event_dependent(self):
        """
        After parrent statement become event dependent
        propagate event dependency flag to child statements
        """
        if not self._is_completly_event_dependent:
            self._is_completly_event_dependent = True
            for stm in self._iter_stms():
                stm._on_parent_event_dependent()
def _on_parent_event_dependent(self):
        """
        After parrent statement become event dependent
        propagate event dependency flag to child statements
        """
        if not self._is_completly_event_dependent:
            self._is_completly_event_dependent = True
            for stm in self._iter_stms():
                stm._on_parent_event_dependent()
After parrent statement become event dependent
        propagate event dependency flag to child statements