parameters: (self)
return_statement: return h
docstring: Compute the hash value of a set.
  
          Note that we don't define __hash__: not all sets are hashable.
          But if you define a hashable set type, its __hash__ should
          call this function.
  
          This must be compatible __eq__.
  
          All sets ought to compare equal if they contain the same
          elements, regardless of how they are implemented, and
          regardless of the order of the elements; so there's not much
          freedom for __eq__ or __hash__.  We match the algorithm used
          by the built-in frozenset type.
docstring_summary: Compute the hash value of a set.
docstring_tokens: Compute the hash value of a set .
function: def _hash(self):
          """Compute the hash value of a set.
  
          Note that we don't define __hash__: not all sets are hashable.
          But if you define a hashable set type, its __hash__ should
          call this function.
  
          This must be compatible __eq__.
  
          All sets ought to compare equal if they contain the same
          elements, regardless of how they are implemented, and
          regardless of the order of the elements; so there's not much
          freedom for __eq__ or __hash__.  We match the algorithm used
          by the built-in frozenset type.
          """
          MAX = sys.maxint
          MASK = 2 * MAX + 1
          n = len(self)
          h = 1927868237 * (n + 1)
          h &= MASK
          for x in self:
              hx = hash(x)
              h ^= (hx ^ (hx << 16) ^ 89869747)  * 3644798167
              h &= MASK
          h = h * 69069 + 907133923
          h &= MASK
          if h > MAX:
              h -= MASK + 1
          if h == -1:
              h = 590923713
          return h
function_tokens: def _hash ( self ) : MAX = sys . maxint MASK = 2 * MAX + 1 n = len ( self ) h = 1927868237 * ( n + 1 ) h &= MASK for x in self : hx = hash ( x ) h ^= ( hx ^ ( hx << 16 ) ^ 89869747 ) * 3644798167 h &= MASK h = h * 69069 + 907133923 h &= MASK if h > MAX : h -= MASK + 1 if h == - 1 : h = 590923713 return h