int main() {
copy_directly();
copy_with_back_inserter();
move_integers();
move_strings();
unary_transform();
binary_transform();
}
std::vector<std::shared_ptr<sarray<flexible_type>>>
vertex_apply(sgraph& g,
std::vector<std::shared_ptr<sarray<T>>> & other,
flex_type_enum result_type,
Fn fn) {
ASSERT_EQ(g.get_num_partitions(), other.size());
std::vector<std::shared_ptr<sarray<flexible_type>>> ret(g.get_num_partitions());
// get all the vertex partitions.
const std::vector<sframe>& vdata = g.vertex_group();
parallel_for((size_t)(0), (size_t)g.get_num_partitions(), [&](size_t i) {
std::shared_ptr<sarray<flexible_type>> ret_partition = std::make_shared<sarray<flexible_type>>();
ret_partition->open_for_write(1);
ret_partition->set_type(result_type);
binary_transform(vdata[i], *other[i], *ret_partition, fn);
ret_partition->close();
ret[i] = ret_partition;
});
return ret;
}