from parser import ResourceFile, SuiteFile, RobotFileFactory, Testcase, Keyword, Row, Statement
from tables import DefaultTable, SettingTable, UnknownTable, VariableTable, MetadataTable, RobotTable


from .parser import (SuiteFolder, ResourceFile, SuiteFile, RobotFactory, 
                     Testcase, Keyword, Row, Statement, TestcaseTable, KeywordTable)
from .tables import DefaultTable, SettingTable, UnknownTable, VariableTable, MetadataTable, RobotTable


use relative imports in parser/__init__.py