def walk(self, *types):
        '''
        Iterator which visits all suites and suite files,
        yielding test cases and keywords
        '''
        requested = types if len(types) > 0 else [SuiteFile, ResourceFile, SuiteFolder, Testcase, Keyword]

        for thing in self.robot_files:
            if thing.__class__ in requested:
                yield thing
            if isinstance(thing, SuiteFolder):
                for child in thing.walk():
                    if child.__class__ in requested:
                        yield child
            else:
                for child in thing.walk(*types):
                    yield child
def walk(self, *types):
        
        requested = types if len(types) > 0 else [SuiteFile, ResourceFile, SuiteFolder, Testcase, Keyword]

        for thing in self.robot_files:
            if thing.__class__ in requested:
                yield thing
            if isinstance(thing, SuiteFolder):
                for child in thing.walk():
                    if child.__class__ in requested:
                        yield child
            else:
                for child in thing.walk(*types):
                    yield child
def walk ( self , * types ) : requested = types if len ( types ) > 0 else [ SuiteFile , ResourceFile , SuiteFolder , Testcase , Keyword ] for thing in self . robot_files : if thing . __class__ in requested : yield thing if isinstance ( thing , SuiteFolder ) : for child in thing . walk ( ) : if child . __class__ in requested : yield child else : for child in thing . walk ( * types ) : yield child
Iterator which visits all suites and suite files,
        yielding test cases and keywords
Iterator which visits all suites and suite files yielding test cases and keywords