INNER CODE UNIT · Python

update

mongodb/mongo-c-driver · lldb_bson.py:256

    def update(self) -> bool | None:
        """Update the parsed value and the child objects"""
        self.__value = None  # Clear the value so it will be re-read
        self.__children = list(self.get_children())

    def get_children(self) -> Iterable[ChildItem]:
        """
        Subclasses must provide this method such that it returns an iterable
        object of ``ChildItem`` types. These will be used to generate the
        synthetic children that are displayed by LLDB.
        """
        raise NotImplementedError

    @override
    def num_children(self) -> int:
        """Called by LLDB to know how many children exist"""
        n = len(self.__children)
        return n

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