def in_op(self, other):
    '''checks if self is in other'''
    if not is_object(other):
        raise MakeError(
            'TypeError',
            "You can\'t use 'in' operator to search in non-objects")
    return other.has_property(to_string(self))
def in_op(self, other):
    '''checks if self is in other'''
    if not is_object(other):
        raise MakeError(
            'TypeError',
            "You can\'t use 'in' operator to search in non-objects")
    return other.has_property(to_string(self))
def in_op ( self , other ) : if not is_object ( other ) : raise MakeError ( 'TypeError' , "You can\'t use 'in' operator to search in non-objects" ) return other . has_property ( to_string ( self ) )
checks if self is in other
checks if self is in other