code: def constraints(self):
      for _, constraint in self.named_constraints():
          yield constraint
  
imports: import copy
  import inspect
  import itertools
  import operator
  from collections import OrderedDict
  from typing import Union
  import torch
  from linear_operator.operators import LinearOperator
  from torch import nn, Tensor
  from torch.distributions import Distribution
  from .constraints import Interval
label_desc: Use image node_id 8 for calling the Module obj's underlying member method code with example usage: obj.constraints() without return types