1 files changed, 69 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/multidict/_abc.py b/.venv/lib/python3.12/site-packages/multidict/_abc.py
new file mode 100644
index 00000000..ff0e2a69
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/multidict/_abc.py
@@ -0,0 +1,69 @@
+import abc
+from collections.abc import Iterable, Mapping, MutableMapping
+from typing import TYPE_CHECKING, Protocol, TypeVar, Union, overload
+
+if TYPE_CHECKING:
+    from ._multidict_py import istr
+else:
+    istr = str
+
+_V = TypeVar("_V")
+_V_co = TypeVar("_V_co", covariant=True)
+_T = TypeVar("_T")
+
+
+class SupportsKeys(Protocol[_V_co]):
+    def keys(self) -> Iterable[str]: ...
+    def __getitem__(self, key: str, /) -> _V_co: ...
+
+
+class SupportsIKeys(Protocol[_V_co]):
+    def keys(self) -> Iterable[istr]: ...
+    def __getitem__(self, key: istr, /) -> _V_co: ...
+
+
+MDArg = Union[SupportsKeys[_V], SupportsIKeys[_V], Iterable[tuple[str, _V]], None]
+
+
+class MultiMapping(Mapping[str, _V_co]):
+    @overload
+    def getall(self, key: str) -> list[_V_co]: ...
+    @overload
+    def getall(self, key: str, default: _T) -> Union[list[_V_co], _T]: ...
+    @abc.abstractmethod
+    def getall(self, key: str, default: _T = ...) -> Union[list[_V_co], _T]:
+        """Return all values for key."""
+
+    @overload
+    def getone(self, key: str) -> _V_co: ...
+    @overload
+    def getone(self, key: str, default: _T) -> Union[_V_co, _T]: ...
+    @abc.abstractmethod
+    def getone(self, key: str, default: _T = ...) -> Union[_V_co, _T]:
+        """Return first value for key."""
+
+
+class MutableMultiMapping(MultiMapping[_V], MutableMapping[str, _V]):
+    @abc.abstractmethod
+    def add(self, key: str, value: _V) -> None:
+        """Add value to list."""
+
+    @abc.abstractmethod
+    def extend(self, arg: MDArg[_V] = None, /, **kwargs: _V) -> None:
+        """Add everything from arg and kwargs to the mapping."""
+
+    @overload
+    def popone(self, key: str) -> _V: ...
+    @overload
+    def popone(self, key: str, default: _T) -> Union[_V, _T]: ...
+    @abc.abstractmethod
+    def popone(self, key: str, default: _T = ...) -> Union[_V, _T]:
+        """Remove specified key and return the corresponding value."""
+
+    @overload
+    def popall(self, key: str) -> list[_V]: ...
+    @overload
+    def popall(self, key: str, default: _T) -> Union[list[_V], _T]: ...
+    @abc.abstractmethod
+    def popall(self, key: str, default: _T = ...) -> Union[list[_V], _T]:
+        """Remove all occurrences of key and return the list of corresponding values."""