tf::Executor executor;

tf::Taskflow taskflow;

std::vector<int> range(N);

std::iota(range.begin(), range.end(), 0);

taskflow.for_each(range.begin(), range.end(), [&] (int i) {

printf("for_each on container item: %d\n", i);

});

executor.run(taskflow).get();

taskflow.dump(std::cout);

tf::Executor executor;

tf::Taskflow taskflow;

// [0, N) with step size 2

taskflow.for_each_index(0, N, 2, [] (int i) {

printf("for_each_index on index: %d\n", i);

});

executor.run(taskflow).get();

taskflow.dump(std::cout);

for_each_on_range(100);

for_each_on_index(100);

return 0;