set/add event

src/hooked_containers/container.py

@@ -15,6 +15,7 @@ class HookFunction(Protocol):
 
 
 class HookedContainer(ABC, Sized, Iterable[T], Container[T]):
+    _data: MutableNesting[T]
     _path: MutableSequence[int]
     _root: MutableMapping[T] | MutableSequence[T] | None = None
     hook: HookFunction
@@ -22,15 +23,21 @@ class HookedContainer(ABC, Sized, Iterable[T], Container[T]):
     def __repr__(self):
         return f"{self.__class__.__name__}({self._data!r})"
 
+    def __len__(self):
+        return len(self._data)
+
+    def __iter__(self):
+        return iter(self._data)
+
+    def __contains__(self, x):
+        return x in self._data
+
     # Sequence Methods
     # __contains__, __iter__, __reversed__, index, and count
 
     @abstractmethod
     def __getitem__(self, key): ...
 
-    def __len__(self):
-        return len(self._data)
-
     # MutableSequence Methods
     # append, reverse, extend, pop, remove, and __iadd__
 
@@ -44,8 +51,8 @@ class HookedContainer(ABC, Sized, Iterable[T], Container[T]):
         if self.hook:
             self.hook(e.RemoveItemEvent(self.new_path(s), item))
 
-    @abstractmethod
-    def insert(self, index, value): ...
+    # @abstractmethod
+    # def insert(self, index, value): ...
 
     # Custom Methods