| 14 | |
| 15 | |
| 16 | int main() { |
| 17 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::less( |
| 18 | BOOST_HANA_STRING(""), |
| 19 | BOOST_HANA_STRING("") |
| 20 | ))); |
| 21 | |
| 22 | BOOST_HANA_CONSTANT_CHECK(hana::less( |
| 23 | BOOST_HANA_STRING(""), |
| 24 | BOOST_HANA_STRING("a") |
| 25 | )); |
| 26 | |
| 27 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::less( |
| 28 | BOOST_HANA_STRING("a"), |
| 29 | BOOST_HANA_STRING("") |
| 30 | ))); |
| 31 | |
| 32 | BOOST_HANA_CONSTANT_CHECK(hana::less( |
| 33 | BOOST_HANA_STRING("a"), |
| 34 | BOOST_HANA_STRING("ab") |
| 35 | )); |
| 36 | |
| 37 | BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::less( |
| 38 | BOOST_HANA_STRING("ab"), |
| 39 | BOOST_HANA_STRING("ab") |
| 40 | ))); |
| 41 | |
| 42 | BOOST_HANA_CONSTANT_CHECK(hana::less( |
| 43 | BOOST_HANA_STRING("abc"), |
| 44 | BOOST_HANA_STRING("abcde") |
| 45 | )); |
| 46 | |
| 47 | BOOST_HANA_CONSTANT_CHECK(hana::less( |
| 48 | BOOST_HANA_STRING("abcde"), |
| 49 | BOOST_HANA_STRING("abfde") |
| 50 | )); |
| 51 | |
| 52 | // check operators |
| 53 | BOOST_HANA_CONSTANT_CHECK( |
| 54 | BOOST_HANA_STRING("abc") < BOOST_HANA_STRING("abcd") |
| 55 | ); |
| 56 | BOOST_HANA_CONSTANT_CHECK( |
| 57 | BOOST_HANA_STRING("abc") <= BOOST_HANA_STRING("abcd") |
| 58 | ); |
| 59 | BOOST_HANA_CONSTANT_CHECK( |
| 60 | BOOST_HANA_STRING("abcd") > BOOST_HANA_STRING("abc") |
| 61 | ); |
| 62 | BOOST_HANA_CONSTANT_CHECK( |
| 63 | BOOST_HANA_STRING("abcd") >= BOOST_HANA_STRING("abc") |
| 64 | ); |
| 65 | } |