| 14 | |
| 15 | |
| 16 | int main() { |
| 17 | BOOST_HANA_CONSTANT_CHECK(hana::equal( |
| 18 | hana::length(hana::make_basic_tuple()), |
| 19 | hana::size_c<0> |
| 20 | )); |
| 21 | |
| 22 | BOOST_HANA_CONSTANT_CHECK(hana::equal( |
| 23 | hana::length(hana::make_basic_tuple(ct_eq<0>{})), |
| 24 | hana::size_c<1> |
| 25 | )); |
| 26 | |
| 27 | BOOST_HANA_CONSTANT_CHECK(hana::equal( |
| 28 | hana::length(hana::make_basic_tuple(ct_eq<0>{}, ct_eq<1>{})), |
| 29 | hana::size_c<2> |
| 30 | )); |
| 31 | |
| 32 | BOOST_HANA_CONSTANT_CHECK(hana::equal( |
| 33 | hana::length(hana::make_basic_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})), |
| 34 | hana::size_c<3> |
| 35 | )); |
| 36 | |
| 37 | BOOST_HANA_CONSTANT_CHECK(hana::equal( |
| 38 | hana::length(hana::make_basic_tuple(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{})), |
| 39 | hana::size_c<4> |
| 40 | )); |
| 41 | } |