def __init__(self, ds: Any) -> None:  
setattr(self, "<STR_LIT>", ds)<EOL>storage: Dict[str, np.ndarray] = {}<EOL>setattr(self, "<STR_LIT>", storage)<EOL>if ds is not None:<EOL><INDENT>if "<STR_LIT>" in ds._file:<EOL><INDENT>self.__dict__["<STR_LIT>"]["<STR_LIT>"] = None<EOL><DEDENT>if "<STR_LIT>" in ds._file:<EOL><INDENT>for key in self.ds._file["<STR_LIT>"].keys():<EOL><INDENT>self.__dict__["<STR_LIT>"][key] = None<EOL><DEDENT><DEDENT>elif ds.mode == "<STR_LIT>":<EOL><INDENT>ds._file.create_group('<STR_LIT>')<EOL><DEDENT><DEDENT>
Create a LayerManager object.