some random stuff. caelestia incoming

.config/scripts/.venv/lib/python3.12/site-packages/mashumaro/helper.py

@@ -0,0 +1,59 @@
+from collections.abc import Callable
+from typing import Any, Optional, TypeVar, Union
+
+from typing_extensions import Literal
+
+from mashumaro.types import SerializationStrategy
+
+__all__ = [
+    "field_options",
+    "pass_through",
+]
+
+
+NamedTupleDeserializationEngine = Literal["as_dict", "as_list"]
+DateTimeDeserializationEngine = Literal["ciso8601", "pendulum"]
+AnyDeserializationEngine = Literal[
+    NamedTupleDeserializationEngine, DateTimeDeserializationEngine
+]
+
+NamedTupleSerializationEngine = Literal["as_dict", "as_list"]
+OmitSerializationEngine = Literal["omit"]
+AnySerializationEngine = Union[
+    NamedTupleSerializationEngine, OmitSerializationEngine
+]
+
+
+T = TypeVar("T")
+
+
+def field_options(
+    serialize: Optional[
+        Union[AnySerializationEngine, Callable[[Any], Any]]
+    ] = None,
+    deserialize: Optional[
+        Union[AnyDeserializationEngine, Callable[[Any], Any]]
+    ] = None,
+    serialization_strategy: Optional[SerializationStrategy] = None,
+    alias: Optional[str] = None,
+) -> dict[str, Any]:
+    return {
+        "serialize": serialize,
+        "deserialize": deserialize,
+        "serialization_strategy": serialization_strategy,
+        "alias": alias,
+    }
+
+
+class _PassThrough(SerializationStrategy):
+    def __call__(self, *args: Any, **kwargs: Any) -> Any:
+        raise NotImplementedError
+
+    def serialize(self, value: T) -> T:
+        return value
+
+    def deserialize(self, value: T) -> T:
+        return value
+
+
+pass_through = _PassThrough()