parameters: (self, x=None)
docstring: Initialize an instance.
  
          Optional argument x controls seeding, as for Random.seed().
docstring_summary: Initialize an instance.
docstring_tokens: Initialize an instance .
function: def __init__(self, x=None):
          """Initialize an instance.
  
          Optional argument x controls seeding, as for Random.seed().
          """
  
          self.seed(x)
          self.gauss_next = None
function_tokens: def __init__ ( self , x = None ) : self . seed ( x ) self . gauss_next = None