class_docstr: Abstract base class for retry strategies.
class_docstr_tok: ["Abstract","base","class","for","retry","strategies","."]
code: def __and__(self, other):
      return retry_all(self, other)
  
imports: import abc
  import re
  import six
label_desc: Use image node_id 2 for calling the retry_base obj's underlying member method code with example usage: obj.__and__(other) and returns: retry_all