class_docstr: Parameter which can hold other parameters.
  This abstract implementation is based on a dictionary.
  
  Parameters
  ----------
  **parameters: Any
      the objects or Parameter which will provide values for the dict
  
  Note
  ----
  This is the base structure for all container Parameters, and it is
  used to hold the internal/model parameters for all Parameter classes.
class_docstr_tok: ["Parameter","which","can","hold","other","parameters",".","This","abstract","implementation","is","based","on","a","dictionary",".","Parameters","--","--","--","--","--","*","*","parameters",":","Any","the","objects","or","Parameter","which","will","provide","values","for","the","dict","Note","--","--","This","is","the","base","structure","for","all","container","Parameters",",","and","it","is","used","to","hold","the","internal\/model","parameters","for","all","Parameter","classes","."]
code: def get_value_hash(self) -> tp.Hashable:
      return tuple(
          sorted(
              (x, y.get_value_hash()) for x, y in self._content.items()
          )
      )
  
imports: from collections import OrderedDict
  import numpy
  import nevergrad.common.typing
  from .None import utils
  from .None import core
label_desc: Use image node_id 9 for calling the Container obj's underlying member method code with example usage: obj.get_value_hash() and returns: tuple