Method __init__

cpp/gdb_arrow.py:845–848

(self, val)

    """

    def __init__(self, val):
        self.ptr = SharedPtr(val).get()
        self.is_null = int(self.ptr) == 0
        self.md = None if self.is_null else Metadata(self.ptr.dereference())

    def __len__(self):
        return 0 if self.is_null else len(self.md)