def __build_cmd_maps(cls):
        """Build the mapping from command names to method names.

        One command name maps to at most one method.
        Multiple command names can map to the same method.

        Only used by __init__() to initialize self._cmd_map. MUST NOT be used
        elsewhere.

        Returns:
            A tuple (cmd_map, hidden_cmd_map, internal_cmd_map).
        """
        cmd_map_all = {}
        cmd_map_visible = {}
        cmd_map_internal = {}
        for name in dir(cls):
            obj = getattr(cls, name)
            if iscommand(obj):
                for cmd in getcommands(obj):
                    if cmd in cmd_map_all.keys():
                        raise PyShellError("The command '{}' already has cmd"
                                           " method '{}', cannot register a"
                                           " second method '{}'.".format( \
                                                    cmd, cmd_map_all[cmd], obj.__name__))
                    cmd_map_all[cmd] = obj.__name__
                    if isvisiblecommand(obj):
                        cmd_map_visible[cmd] = obj.__name__
                    if isinternalcommand(obj):
                        cmd_map_internal[cmd] = obj.__name__
        return cmd_map_all, cmd_map_visible, cmd_map_internal
def __build_cmd_maps ( cls ) : cmd_map_all = { } cmd_map_visible = { } cmd_map_internal = { } for name in dir ( cls ) : obj = getattr ( cls , name ) if iscommand ( obj ) : for cmd in getcommands ( obj ) : if cmd in cmd_map_all . keys ( ) : raise PyShellError ( "The command '{}' already has cmd" " method '{}', cannot register a" " second method '{}'." . format ( cmd , cmd_map_all [ cmd ] , obj . __name__ ) ) cmd_map_all [ cmd ] = obj . __name__ if isvisiblecommand ( obj ) : cmd_map_visible [ cmd ] = obj . __name__ if isinternalcommand ( obj ) : cmd_map_internal [ cmd ] = obj . __name__ return cmd_map_all , cmd_map_visible , cmd_map_internal
Build the mapping from command names to method names.

        One command name maps to at most one method.
        Multiple command names can map to the same method.

        Only used by __init__() to initialize self._cmd_map. MUST NOT be used
        elsewhere.

        Returns:
            A tuple (cmd_map, hidden_cmd_map, internal_cmd_map).