PyoItemsView

Bases: ItemsView[K, V], PyoMappingView[tuple[K, V]], PyoSet[tuple[K, V]]

              flowchart TD
              pyochain._views.PyoItemsView[PyoItemsView]
              pyochain.abc._mappings.PyoMappingView[PyoMappingView]
              pyochain.abc._set.PyoSet[PyoSet]
              pyochain.abc._collection.PyoCollection[PyoCollection]
              pyochain.abc._iterable.PyoIterable[PyoIterable]
              pyochain.rs.Fluent[Fluent]
              pyochain.rs.Pipe[Pipe]
              pyochain.rs.Tap[Tap]
              pyochain.rs.Checkable[Checkable]
              pyochain.abc._collection.PyoContainer[PyoContainer]
              pyochain.abc._collection.PyoSized[PyoSized]

                              pyochain.abc._mappings.PyoMappingView --> pyochain._views.PyoItemsView
                                pyochain.abc._collection.PyoCollection --> pyochain.abc._mappings.PyoMappingView
                                pyochain.abc._iterable.PyoIterable --> pyochain.abc._collection.PyoCollection
                                pyochain.rs.Fluent --> pyochain.abc._iterable.PyoIterable
                                pyochain.rs.Pipe --> pyochain.rs.Fluent
                
                pyochain.rs.Tap --> pyochain.rs.Fluent
                

                pyochain.rs.Checkable --> pyochain.abc._iterable.PyoIterable
                

                pyochain.abc._collection.PyoContainer --> pyochain.abc._collection.PyoCollection
                
                pyochain.abc._collection.PyoSized --> pyochain.abc._collection.PyoCollection
                


                pyochain.abc._set.PyoSet --> pyochain._views.PyoItemsView
                                pyochain.abc._collection.PyoCollection --> pyochain.abc._set.PyoSet
                                pyochain.abc._iterable.PyoIterable --> pyochain.abc._collection.PyoCollection
                                pyochain.rs.Fluent --> pyochain.abc._iterable.PyoIterable
                                pyochain.rs.Pipe --> pyochain.rs.Fluent
                
                pyochain.rs.Tap --> pyochain.rs.Fluent
                

                pyochain.rs.Checkable --> pyochain.abc._iterable.PyoIterable
                

                pyochain.abc._collection.PyoContainer --> pyochain.abc._collection.PyoCollection
                
                pyochain.abc._collection.PyoSized --> pyochain.abc._collection.PyoCollection
                




              click pyochain._views.PyoItemsView href "" "pyochain._views.PyoItemsView"
              click pyochain.abc._mappings.PyoMappingView href "" "pyochain.abc._mappings.PyoMappingView"
              click pyochain.abc._set.PyoSet href "" "pyochain.abc._set.PyoSet"
              click pyochain.abc._collection.PyoCollection href "" "pyochain.abc._collection.PyoCollection"
              click pyochain.abc._iterable.PyoIterable href "" "pyochain.abc._iterable.PyoIterable"
              click pyochain.rs.Fluent href "" "pyochain.rs.Fluent"
              click pyochain.rs.Pipe href "" "pyochain.rs.Pipe"
              click pyochain.rs.Tap href "" "pyochain.rs.Tap"
              click pyochain.rs.Checkable href "" "pyochain.rs.Checkable"
              click pyochain.abc._collection.PyoContainer href "" "pyochain.abc._collection.PyoContainer"
              click pyochain.abc._collection.PyoSized href "" "pyochain.abc._collection.PyoSized"
            

A view of the items (key-value pairs) in a pyochain mapping.

Items are represented as tuples of (key, value) pairs, and the view supports set-like operations.

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class PyoItemsView[K, V](  # pyright: ignore[reportUnsafeMultipleInheritance]
    ItemsView[K, V], PyoMappingView[tuple[K, V]], PyoSet[tuple[K, V]]
):
    """A view of the items (key-value pairs) in a pyochain mapping.

    Items are represented as tuples of `(key, value)` pairs, and the view supports set-like operations.

    See Also:
        `PyoMapping::items`: Method that returns this view.
    """

    # pyrefly: ignore [implicit-any-attribute]
    __slots__ = ()  # pyright: ignore[reportUnannotatedClassAttribute, reportIncompatibleUnannotatedOverride]

    @override
    def intersection(self, other: AnyIter) -> SetMut[tuple[K, V]]:
        return SetMut.from_ref(self & other)

    @override
    def union[T](self, other: Iterable[T]) -> SetMut[tuple[K, V] | T]:
        return SetMut.from_ref(self | other)

    @override
    def difference(self, other: AnyIter) -> SetMut[tuple[K, V]]:
        return SetMut.from_ref(self - other)

    @override
    def symmetric_difference[T](self, other: Iterable[T]) -> SetMut[tuple[K, V] | T]:
        return SetMut.from_ref(self ^ other)