parameters: (self, lhs, rhs, name='')
docstring: Integer subtraction:
              name = lhs - rhs
docstring_summary: Integer subtraction:
              name = lhs - rhs
docstring_tokens: Integer subtraction : name = lhs - rhs
function: def sub(self, lhs, rhs, name=''):
          """
          Integer subtraction:
              name = lhs - rhs
          """
function_tokens: def sub ( self , lhs , rhs , name = '' ) :