brane.core package

Submodules

brane.core.base module

class brane.core.base.BaseSubclassRegister

Bases: object

valid: bool = True
priority: int = -1
classmethod get_registered_subclasses() dict[str, type]
class brane.core.base.MetaFalse(classname: str, bases: tuple[type], class_info: dict)

Bases: type

class brane.core.base.Context

Bases: dict

The context/state infomation in the IO flows.

object
Type

Optional[Any]

objects
Type

Union[None, Any, list[Any], dict[str, Any]]

path
Type

Optional[Union[str, pathlib.Path]]

paths
Type

Union[None, list[Union[str, pathlib.Path]], dict[str, Union[str, pathlib.Path]]]

protocol
Type

Optional[str]

file
Type

Optional[_io._IOBase]

files
Type

Union[None, list[_io._IOBase], dict[str, _io._IOBase]]

args
Type

tuple

kwargs
Type

dict[str, Any]

Module
Type

Optional[brane.typing.ModuleClassType]

Format
Type

Optional[brane.typing.FormatClassType]

object: Optional[Any] = None
objects: Union[None, Any, list[Any], dict[str, Any]] = None
path: Optional[Union[str, Path]] = None
paths: Union[None, list[Union[str, pathlib.Path]], dict[str, Union[str, pathlib.Path]]] = None
protocol: Optional[str] = None
file: Optional[_IOBase] = None
files: Union[None, list[_io._IOBase], dict[str, _io._IOBase]] = None
args: tuple = ()
kwargs: dict[str, Any] = {}
Module: Optional[ModuleClassType] = None
Format: Optional[FormatClassType] = None
ext: Optional[str]

brane.core.event module

brane.core.event.convert_obj_into_list(obj: Union[list[T], tuple[T], set[T], T]) list[T]
class brane.core.event.MarkerRule(marker: 'str', action: "Literal['allowed', 'denied']", priority: 'int')

Bases: object

marker: str
action: Literal['allowed', 'denied']
priority: int
class brane.core.event.Event(event_name: str = '', hook_funcs: Optional[Union[HookClassType, list[brane.typing.HookClassType], tuple[brane.typing.HookClassType], set[brane.typing.HookClassType]]] = None)

Bases: EventClassType

get_hook_names(exclude_none: bool = True) list[Optional[str]]
search_hook_name_with_index(target_name: str, exact: bool = False) tuple[int, str]
add_hooks(hook_funcs: Union[HookClassType, list[brane.typing.HookClassType], tuple[brane.typing.HookClassType], set[brane.typing.HookClassType]], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after')
remove_hooks(hook_names: Union[str, Container[str]], strict: bool = False)
clear_hooks()
add_marker_rule(name: Union[str, int], marker: str, action: Literal['allowed', 'denied'], priority: Optional[int] = None)
remove_marker_rule(name: Union[str, int]) MarkerRule
clean_marker_rules()
check_marker(marker: Optional[Union[str, set[str]]]) bool
fire(info: ContextInterface, verbose: bool = False) ContextInterface

brane.core.factory module

class brane.core.factory.ModuleConfigType

Bases: dict[str, dict[str, Any]]

class brane.core.factory.FormatConfigType

Bases: dict[str, dict[str, Any]]

class brane.core.factory.ObjectConfigType

Bases: dict[str, dict[str, Any]]

class brane.core.factory.HookConfigType

Bases: dict[str, Union[str, dict]]

brane.core.factory.load_config(config_path: Union[str, Path], strict: bool = False) dict[str, Union[str, dict]]
brane.core.factory.load_multiple_config(config_path_list: list[Union[str, pathlib.Path]], strict: bool = False) list[dict[str, Union[str, dict]]]
class brane.core.factory.BraneClassGenerator

Bases: object

className2Module: dict[str, brane.typing.ModuleClassType] = {'CV2': <class 'brane.core.module.CV2Module'>, 'Csv': <class 'brane.core.module.CsvModule'>, 'Json': <class 'brane.core.module.JsonModule'>, 'Numpy': <class 'brane.core.module.NumpyModule'>, 'Numpz1': <class 'brane.core.module.Numpz1Module'>, 'Numpz2': <class 'brane.core.module.Numpz2Module'>, 'OpenPyxl': <class 'brane.core.module.OpenPyxlModule'>, 'Pandas': <class 'brane.core.module.PandasModule'>, 'Pickle': <class 'brane.core.module.PickleModule'>, 'Pillow': <class 'brane.core.module.PillowModule'>, 'PyYAML': <class 'brane.core.module.PyYAMLModule'>, 'TextIO': <class 'brane.core.module.TextIOModule'>, 'Toml': <class 'brane.core.module.TomlModule'>, 'Wave': <class 'brane.core.module.WaveModule'>}
className2Format: dict[str, brane.typing.FormatClassType] = {'CSV': <class 'brane.core.format.CSVFormat'>, 'CSV_builtin': <class 'brane.core.format.CSV_builtinFormat'>, 'JPEG': <class 'brane.core.format.JPEGFormat'>, 'JSON': <class 'brane.core.format.JSONFormat'>, 'NPY': <class 'brane.core.format.NPYFormat'>, 'NPZ': <class 'brane.core.format.NPZFormat'>, 'PKL': <class 'brane.core.format.PKLFormat'>, 'PNG': <class 'brane.core.format.PNGFormat'>, 'TOML': <class 'brane.core.format.TOMLFormat'>, 'TSV': <class 'brane.core.format.TSVFormat'>, 'TXT': <class 'brane.core.format.TXTFormat'>, 'WAV': <class 'brane.core.format.WAVFormat'>, 'XLSX': <class 'brane.core.format.XLSXFormat'>, 'YAML': <class 'brane.core.format.YAMLFormat'>}
className2Object: dict[str, brane.typing.ObjectClassType] = {'Csv_CSV': <class 'brane.core.object.Csv_CSV_Object'>, 'Json_JSON': <class 'brane.core.object.Json_JSON_Object'>, 'Numpy_NdArray': <class 'brane.core.object.Numpy_NdArray_Object'>, 'PIL_Image': <class 'brane.core.object.PIL_Image_Object'>, 'PIL_JPEG': <class 'brane.core.object.PIL_JPEG_Object'>, 'PIL_PNG': <class 'brane.core.object.PIL_PNG_Object'>, 'Pandas_DataFrame': <class 'brane.core.object.Pandas_DataFrame_Object'>, 'Pickle_PKL': <class 'brane.core.object.Pickle_PKL_Object'>, 'Pyyaml_Dict': <class 'brane.core.object.Pyyaml_Dict_Object'>, 'TextIO_TXT': <class 'brane.core.object.TextIO_TXT_Object'>, 'Toml_Dict': <class 'brane.core.object.Toml_Dict_Object'>}
static generate_classes_from_configs(config_list: list[dict[str, Union[str, dict]]], suffix: str, cls: T, apply_attributes: Optional[Callable[[str, ClassAttributeType], ClassAttributeType]] = None) dict[str, T]
classmethod load_brane_modules(config_path_list: list[Union[str, pathlib.Path]]) dict[str, brane.typing.ModuleClassType]
classmethod load_brane_formats(config_path_list: list[Union[str, pathlib.Path]]) dict[str, brane.typing.FormatClassType]
classmethod load_brane_objects(config_path_list: list[Union[str, pathlib.Path]]) dict[str, brane.typing.ObjectClassType]
classmethod setup(module_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, format_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, object_config_paths: Optional[list[Union[str, pathlib.Path]]] = None)
classmethod activate(module_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, format_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, object_config_paths: Optional[list[Union[str, pathlib.Path]]] = None)
class brane.core.factory.BraneHooksGenerator

Bases: object

event2hooks: dict[str, list] = {'pre_read': [<function check_path_existence>], 'pre_write': [<function create_parent_directory>]}
classmethod load_hooks_from_config(config_path: Union[str, Path]) dict[str, list[Union[Callable, brane.typing.HookClassType]]]
classmethod load_event2hooks(config_paths: Optional[list[Union[str, pathlib.Path]]] = None) dict[str, list[Union[Callable, brane.typing.HookClassType]]]
classmethod setup(config_paths: Optional[list[Union[str, pathlib.Path]]] = None, use_builtin_config: bool = True)

Overwrite the base hook set based on the config.

classmethod activate(config_paths: Optional[list[Union[str, pathlib.Path]]])

brane.core.format module

brane.core.format.normalize_extension_default(ext: str) str
class brane.core.format.MetaFormat(classname: str, bases: tuple[type], class_info: dict)

Bases: type

property registered_formats: dict[str, brane.typing.FormatClassType]
class brane.core.format.Format

Bases: FormatClassType, BaseSubclassRegister

priority: int = 50
module: Optional[ModuleClassType] = None
default_extension: Optional[str] = None
variation: list[str] = [None]
classmethod check_extension(ext: str) bool
name = None
class brane.core.format.FormatConfig

Bases: object

name: Optional[str] = None
priority: int = 50
module_name: Optional[str] = None
default_extension: Optional[str] = None
variation: list[str] = []
class brane.core.format.FormatTemplate

Bases: Format, FormatConfig

name: Optional[str] = None
variation: list[str] = [None]
class brane.core.format.MetaNoneFormat(classname: str, bases: tuple[type], class_info: dict)

Bases: MetaFormat, MetaFalse

class brane.core.format.NoneFormat

Bases: FormatClassType

valid = False
name = None
variation = [None]
module: Optional[ModuleClassType]
check_extension: Callable[[str], bool]

brane.core.hook module

brane.core.hook.generate_hash_from_objects(*immutable_objects) str
class brane.core.hook.Hook(name: Optional[str] = None, marker: Optional[Union[str, set[str]]] = None)

Bases: HookClassType

hook_name: Optional[str] = None
marker: Optional[Union[str, set[str]]] = None
condition(info: ContextInterface) bool
property active: bool
activate()
deactivate()
class brane.core.hook.FunctionHook(func: ~typing.Callable[[~brane.typing.ContextInterface], ~brane.typing.ContextInterface], condition_func: ~typing.Callable[[~brane.typing.ContextInterface], bool] = <function FunctionHook.<lambda>>, name: ~typing.Optional[str] = None, marker: ~typing.Optional[~typing.Union[str, set[str]]] = None, **kwargs_exp)

Bases: Hook

Parameters
  • func – hook function. It recevices context including path/paths, object/objects and return

  • condition_func – evaluate whether this hook is called or not based on the context.

  • name

  • marker

  • aruguments (# experimental keyword) –

  • skip_when_error

  • object_type (type) –

  • container_type (None|'list'|'tuple'|'dict') –

  • is_multiple_objects (bool) –

condition(info: ContextInterface) bool

brane.core.mapper module

class brane.core.mapper.ExtensionMapper

Bases: object

classmethod get_format_class_from_extension(ext: str) FormatClassType
classmethod get_module_class_from_extension(ext: str) ModuleClassType
class brane.core.mapper.ObjectFormat2Module

Bases: object

get_module_from_object(fmt=None) ModuleClassType

brane.core.module module

class brane.core.module.MetaModule(classname: str, bases: tuple[type], class_info: dict)

Bases: type

property registered_modules: dict[str, brane.typing.ModuleClassType]
class brane.core.module.Module

Bases: ModuleClassType, BaseSubclassRegister

priority: int = 50
name: Optional[str] = None
loaded: bool = False
classmethod load_modules()

lazy loading of modules and setting their attributes or methods to this class.

classmethod reload_modules()

reload modules or re-setting attributes or methods.

classmethod read(path: ~typing.Optional[~typing.Union[str, ~pathlib.Path]] = None, file: ~typing.Optional[~_io._IOBase] = None, io: ~typing.Optional[~typing.Union[~brane.typing._generate_file_related_types.<locals>.IO, ~fsspec.asyn.AsyncFileSystem]] = None, *args, **kwargs) Any

read from path or file stream.

Parameters
  • path – path object

  • file – file stream object

Returns

loaded objects

Return type

Any

classmethod write(obj: ~typing.Any, path: ~typing.Optional[~typing.Union[str, ~pathlib.Path]] = None, file: ~typing.Optional[~_io._IOBase] = None, io: ~typing.Optional[~typing.Union[~brane.typing._generate_file_related_types.<locals>.IO, ~fsspec.asyn.AsyncFileSystem]] = None, *args, **kwargs) Any

write objects to the file specified by path object or file object.

Parameters
  • obj – object to save

  • path – path object

  • file – file stream object

class brane.core.module.ModuleConfig

Bases: object

name: Optional[str] = None
priority: int = 50
file_open_for_read: bool = False
open_mode_for_read: dict[str, Any] = {'mode': 'r'}
module_read_method_name: Optional[str] = None
file_read_method_name: Optional[str] = None
base_args_read: tuple = ()
base_kwargs_read: dict = {}
transform_name: Optional[str] = None
transform_info: Optional[tuple[str, ...]] = None
object_transform_method_name: Optional[str] = None
file_open_for_write: bool = False
open_mode_for_write: dict[str, Any] = {'mode': 'w'}
module_write_method_name: Optional[str] = None
writer_method_name: Optional[str] = None
object_unpacking_type: Optional[Literal['sequence', 'mapping']] = None
file_arg_first: bool = True
file_keyword_at_write: Optional[str] = None
obj_keyword_at_write: Optional[str] = None
object_write_method_name: Optional[str] = None
file_write_method_name: Optional[str] = None
base_args_write: tuple = ()
base_kwargs_write: dict = {}
class brane.core.module.ModuleTemplate

Bases: Module, ModuleConfig

Needed to be inheritated. The child class correspond to module.

Parameters
  • name

  • loaded

  • reload_modules

  • read

  • write

  • module_name

  • module

  • module_read_method_name

  • module_read_method

  • file_read_method_name

  • file_open_for_read

  • open_mode_for_read

  • transform

  • transform_name

  • transform_info

  • object_transform_method_name

  • module_write_method_name

  • module_write_method

  • writer_method_name

  • object_write_method_name

  • file_write_method_name

  • file_open_for_write

  • open_mode_for_write

  • file_arg_first

  • object_unpacking_type

  • file_keyword_at_write

  • obj_keyword_at_write

  • base_args_read

  • base_kwargs_read

  • base_args_write

  • base_kwargs_write

Note

Argument version v0.0

module: Any = None
module_name: Optional[str] = None
module_read_method: Optional[Callable] = None
transform: Optional[Callable] = None
module_write_method: Optional[Callable] = None
generate_params_write = None
classmethod load_modules()

lazy loading of modules and setting their attributes or methods to this class.

classmethod read(path: ~typing.Optional[~typing.Union[str, ~pathlib.Path]] = None, file: ~typing.Optional[~_io._IOBase] = None, io: ~typing.Optional[~typing.Union[~brane.typing._generate_file_related_types.<locals>.IO, ~fsspec.asyn.AsyncFileSystem]] = None, *args, **kwargs) Any

read from path or file stream.

Parameters
  • path – path object

  • file – file stream object

Returns

loaded objects

Return type

Any

classmethod write(obj: ~typing.Any, path: ~typing.Optional[~typing.Union[str, ~pathlib.Path]] = None, file: ~typing.Optional[~_io._IOBase] = None, io: ~typing.Optional[~typing.Union[~brane.typing._generate_file_related_types.<locals>.IO, ~fsspec.asyn.AsyncFileSystem]] = None, *args, **kwargs) Any

write objects to the file specified by path object or file object.

Parameters
  • obj – object to save

  • path – path object

  • file – file stream object

name: Optional[str] = None
class brane.core.module.MetaNoneModule(classname: str, bases: tuple[type], class_info: dict)

Bases: MetaModule, MetaFalse

class brane.core.module.NoneModule

Bases: ModuleClassType

valid = False
name: Optional[str] = 'None'
loaded: bool
load_modules: Callable[[], None]
reload_modules: Callable[[], None]
read: Callable
write: Callable

brane.core.object module

class brane.core.object.MetaObject(classname: str, bases, class_info: dict[str, Any])

Bases: type

property object: Any
property registered_objects: dict[str, brane.typing.ObjectClassType]
class brane.core.object.Object

Bases: ObjectClassType, BaseSubclassRegister

name: Optional[str] = None
priority: int = 50
loaded: bool = False
format: Optional[FormatClassType] = None
module: Optional[ModuleClassType] = None
object_type = None
object_type_info: Optional[tuple[str, ...]] = None
type_evaluation = None
format_checker: Optional[Callable[[Any], FormatClassType]] = None
module_checker: Optional[Callable[[Any, FormatClassType], ModuleClassType]] = None
classmethod load_objects()
class brane.core.object.ObjectConfig

Bases: object

format_name: Optional[str] = None
module_name: Optional[str] = None
object_type_info: Optional[tuple[str, ...]] = None
priority: int = 50
class brane.core.object.ObjectTemplate

Bases: Object, ObjectConfig

name: Optional[str] = None
object_type = None
object_type_info: Optional[tuple[str, ...]] = None

brane.core.utils module

brane.core.utils.integrate_args(base_args: tuple, new_args: tuple) tuple
brane.core.utils.integrate_kwargs(base_kwargs: dict, new_kwargs: dict) dict
brane.core.utils.sort_mapper(mapper: dict[str, T], key: str, ascending: bool = False) dict[str, T]
Parameters
  • mapper

  • key

  • ascending

brane.core.utils.get_extension_from_filname_default(path: Union[str, Path]) str

brane.core.xio module

class brane.core.xio.HookManager

Bases: object

pre_read = 1. 3cd5ff3f11893ad8: <function check_path_existence>
post_read
pre_write = 1. a08a3abc8f88e692: <function create_parent_directory>
post_write
pre_readall
post_readall
pre_writeall
post_writeall
classmethod get_events() dict[str, brane.core.event.Event]

Get events managing hooks.

classmethod show_events()

Show all registered hooks at each event.

classmethod connect_hook_and_event(event: EventClassType, hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)
classmethod register_pre_read_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs before loading.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_post_read_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs after loading.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_pre_write_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs before saving.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_post_write_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs after saving.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_pre_readall_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs before loading all.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_post_readall_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs after loading all.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_pre_writeall_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs before saving all.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

classmethod register_post_writeall_hook(hook: Union[Hook, Callable], ref_index: Optional[int] = None, ref_name: Optional[str] = None, loc: Literal['before', 'after'] = 'after', **hook_kwargs)

Add new hook which runs after saving all.

Parameters

hook – The hook to register. It should be a function or an instance of the Hook Class.

static remove_hooks_for_event(event: EventClassType, hook_names: Container[str], *args, **kwargs)
classmethod remove_hooks(hook_names: Union[str, Container[str]], *args, **kwargs)
static clear_hooks(event: EventClassType)
classmethod clear_pre_read_hook()

Remove all the registered hooks which run before loading.

classmethod clear_post_read_hook()

Remove all the registered hooks which run after loading.

classmethod clear_pre_write_hook()

Remove all the registered hooks which run before saving.

classmethod clear_post_write_hook()

Remove all the registered hooks which run after saving.

classmethod clear_pre_readall_hook()

Remove all the registered hooks which run before loading all.

classmethod clear_post_readall_hook()

Remove all the registered hooks which run after loading all.

classmethod clear_pre_writeall_hook()

Remove all the registered hooks which run before saving all.

classmethod clear_post_writeall_hook()

Remove all the registered hooks which run after saving all.

classmethod clear_all_hooks()

Remove all the registered hooks at any event.

classmethod setup_hooks(hook_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, use_builtin_config: bool = True)
class brane.core.xio.IOLogger

Bases: object

log = []
class brane.core.xio.ExtendedIO

Bases: HookManager

get_extension_from_filename() str
logger = <brane.core.xio.IOLogger object>
kept_storage_options = {}
classmethod set_storage_option(protocol: str, storage_options: dict)
classmethod read(path: Optional[Union[str, Path]] = None, file: Optional[_IOBase] = None, ext: str = '', module_name: str = '', read_args: Optional[tuple] = None, read_kwargs: Optional[dict] = None, storage_options: dict = {}, *args, **kwargs) Any
Parameters
  • path – File path to read. Currently, only local file system path is available.

  • file – File object such as byte stream to read.

  • ext – The extension name. Used only when the extension is not given in the path.

  • module_name – The module name. Specified only in the case the module is fixed.

Returns

loaded object.

Note

The priority order is module_name > ext > path

classmethod read_all_as_list(multiple_paths: Union[str, list[Union[str, pathlib.Path]]], read_args: Optional[tuple] = None, read_kwargs: Optional[dict] = None, *args, **kwargs) Union[list[Any], Any]
Parameters
  • multiple_paths – Several file paths to read once. The glob format is also allowed. Currently, only local file system paths are available.

  • read_args

  • read_kwargs

Returns

loaded objects as list. The ordering is same as given paths. If the specified path is in the glob format, paths will be sorted.

classmethod read_all_as_dict(multiple_paths: dict[str, Union[str, pathlib.Path]], read_args: Optional[tuple] = None, read_kwargs: Optional[dict] = None, *args, **kwargs) Union[dict[str, Any], Any]
classmethod write(obj: ~typing.Any, path: ~typing.Union[str, ~pathlib.Path] = <class 'NoneType'>, file: ~typing.Optional[~_io._IOBase] = None, ext: str = '', module_name: str = '', write_args: ~typing.Optional[tuple] = None, write_kwargs: ~typing.Optional[dict] = None, storage_options: dict = {}, *args, **kwargs) Any
Parameters
  • obj – Any object to save.

  • path – File path to write. Currently, only local file system path is available.

  • file – File object such as byte stream to write.

  • ext – The extension name. Used only when the extension is not given in the path.

  • module_name – The module name. Specified only in the case the module is fixed.

classmethod write_all_from_list(obj_list: list[Any], output_dir: Optional[Union[str, Path]] = None, path_ruler: Optional[Callable[[int], str]] = None, write_args: Optional[tuple] = None, write_kwargs: Optional[dict] = None, *args, **kwargs)
classmethod write_all_from_dict(obj_dict: dict[str, Any], output_dir: Optional[Union[str, Path]] = None, path_ruler: Optional[Callable[[str], str]] = None, write_args: Optional[tuple] = None, write_kwargs: Optional[dict] = None, *args, **kwargs)
classmethod reload(module_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, format_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, object_config_paths: Optional[list[Union[str, pathlib.Path]]] = None, hook_config_paths: Optional[list[Union[str, pathlib.Path]]] = None)
classmethod all_modules()
classmethod all_formats()
classmethod all_objects()

Module contents