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TYPE_CHECKINGoverloadTypeVarAny ) DecodeErrorconvert to_builtins)CallableOptionalTypeUnionLiteral)Buffer)encodedecodec C s t S N)__all__ r r ?/var/www/html/venv/lib/python3.10/site-packages/msgspec/yaml.py__dir__ s r c C s0 zdd l }W |S ty td| dd w )Nr z`msgspec.yaml.z` requires PyYAML be installed.
Please either `pip` or `conda` install it as follows:
$ python -m pip install pyyaml # using pip
$ conda install pyyaml # or using conda)yaml ImportError)namer r r r _import_pyyaml s
r )enc_hookorderobjr r Optional[Callable[[Any], Any]]r (Literal[None, 'deterministic', 'sorted']returnbytesc C s@ t d}t|d|j}|jt| tjtjf||dgd|dddS )a4 Serialize an object as YAML.
Parameters
----------
obj : Any
The object to serialize.
enc_hook : callable, optional
A callable to call for objects that aren't supported msgspec types.
Takes the unsupported object and should return a supported object, or
raise a ``NotImplementedError`` if unsupported.
order : {None, 'deterministic', 'sorted'}, optional
The ordering to use when encoding unordered compound types.
- ``None``: All objects are encoded in the most efficient manner
matching their in-memory representations. The default.
- `'deterministic'`: Unordered collections (sets, dicts) are sorted to
ensure a consistent output between runs. Useful when
comparison/hashing of the encoded binary output is necessary.
- `'sorted'`: Like `'deterministic'`, but *all* object-like types
(structs, dataclasses, ...) are also sorted by field name before
encoding. This is slower than `'deterministic'`, but may produce more
human-readable output.
Returns
-------
data : bytes
The serialized object.
Notes
-----
This function requires that the third-party `PyYAML library
`_ is installed.
See Also
--------
decode
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Parameters
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buf : bytes-like or str
The message to decode.
type : type, optional
A Python type (in type annotation form) to decode the object as. If
provided, the message will be type checked and decoded as the specified
type. Defaults to `Any`, in which case the message will be decoded
using the default YAML types.
strict : bool, optional
Whether type coercion rules should be strict. Setting to False enables
a wider set of coercion rules from string to non-string types for all
values. Default is True.
dec_hook : callable, optional
An optional callback for handling decoding custom types. Should have
the signature ``dec_hook(type: Type, obj: Any) -> Any``, where ``type``
is the expected message type, and ``obj`` is the decoded representation
composed of only basic YAML types. This hook should transform ``obj``
into type ``type``, or raise a ``NotImplementedError`` if unsupported.
Returns
-------
obj : Any
The deserialized object.
Notes
-----
This function requires that the third-party `PyYAML library
`_ is installed.
See Also
--------
encode
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