INNER CODE UNIT · Python

num_children

mongodb/mongo-c-driver · lldb_bson.py:270

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

    @override
    def has_children(self) -> bool:
        """Optimization opportunity for LLDB if it knows it doesn't need to ask"""
        return self.__enable_synthetic__ and self.num_children() != 0

    @print_errors
    @override
    def get_child_at_index(self, pos: int) -> SBValue:
        """
        Obtain the synthetic child of this value at index 'pos'.
        """
        # LLDB sometimes calls us with a child that we don't have?
        if pos >= len(self.__children):

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