code: def __eq__(self, other: object) -> bool:
      def _size(m: Margin):
          return m.element.properties.get("size")
  
      return other is self or (
          isinstance(other, type(self))
          and other.t == self.t
          and other.b == self.b
          and other.l == self.l
          and other.r == self.r
          and other.units == self.units
          and _size(other) == _size(self)
      )
  
imports: from __future__ import annotations
  from dataclasses import dataclass
  from typing import TYPE_CHECKING
label_desc: Use image node_id 2 for calling the Margin obj's underlying member method code with example usage: obj.__eq__(other) and returns: unknown, m