parameters: (self, context, operator, arg)
return_statement: return self.unop_table[operator](arg)
docstring: For intercepted unary operator calls (:meth:`intercepted_unops`)
          this function is executed instead of the builtin operator.  This can
          be used to fine tune the behavior of certain operators.
  
          .. versionadded:: 2.6
docstring_summary: For intercepted unary operator calls (:meth:`intercepted_unops`)
          this function is executed instead of the builtin operator.  This can
          be used to fine tune the behavior of certain operators.
docstring_tokens: For intercepted unary operator calls ( : meth : intercepted_unops ) this function is executed instead of the builtin operator . This can be used to fine tune the behavior of certain operators .
function: def call_unop(self, context, operator, arg):
          """For intercepted unary operator calls (:meth:`intercepted_unops`)
          this function is executed instead of the builtin operator.  This can
          be used to fine tune the behavior of certain operators.
  
          .. versionadded:: 2.6
          """
          return self.unop_table[operator](arg)
function_tokens: def call_unop ( self , context , operator , arg ) : return self . unop_table [ operator ] ( arg )