class_docstr: Sometimes-active cache for ``PyroModule.__call__()`` contexts.
class_docstr_tok: ["Sometimes-active","cache","for","``","PyroModule.__call__","(",")","``","contexts","."]
code: def get(self, name):
      if self.active:
          return self.cache.get(name)
  
imports: import functools
  import inspect
  import weakref
  from collections import OrderedDict, namedtuple
  import torch
  from torch.distributions import constraints, transform_to
  import pyro
  from pyro.ops.provenance import detach_provenance
  from pyro.poutine.runtime import _PYRO_PARAM_STORE
label_desc: Use image node_id 4 for calling the _Context obj's underlying member method code with example usage: obj.get(name) and returns: self