1c67d6573Sopenharmony_cimat!(match_flag_case, "(?-u)(?i)abc", "ABC", Some((0, 3)));
2c67d6573Sopenharmony_cimat!(match_flag_weird_case, "(?-u)(?i)a(?-i)bc", "Abc", Some((0, 3)));
3c67d6573Sopenharmony_cimat!(match_flag_weird_case_not, "(?-u)(?i)a(?-i)bc", "ABC", None);
4c67d6573Sopenharmony_cimat!(match_flag_case_dotnl, "(?-u)(?is)a(?u:.)", "A\n", Some((0, 2)));
5c67d6573Sopenharmony_cimat!(
6c67d6573Sopenharmony_ci    match_flag_case_dotnl_toggle,
7c67d6573Sopenharmony_ci    "(?-u)(?is)a(?u:.)(?-is)a(?u:.)",
8c67d6573Sopenharmony_ci    "A\nab",
9c67d6573Sopenharmony_ci    Some((0, 4))
10c67d6573Sopenharmony_ci);
11c67d6573Sopenharmony_cimat!(
12c67d6573Sopenharmony_ci    match_flag_case_dotnl_toggle_not,
13c67d6573Sopenharmony_ci    "(?-u)(?is)a(?u:.)(?-is)a(?u:.)",
14c67d6573Sopenharmony_ci    "A\na\n",
15c67d6573Sopenharmony_ci    None
16c67d6573Sopenharmony_ci);
17c67d6573Sopenharmony_cimat!(
18c67d6573Sopenharmony_ci    match_flag_case_dotnl_toggle_ok,
19c67d6573Sopenharmony_ci    "(?-u)(?is)a(?u:.)(?-is:a(?u:.))?",
20c67d6573Sopenharmony_ci    "A\na\n",
21c67d6573Sopenharmony_ci    Some((0, 2))
22c67d6573Sopenharmony_ci);
23c67d6573Sopenharmony_cimat!(
24c67d6573Sopenharmony_ci    match_flag_multi,
25c67d6573Sopenharmony_ci    r"(?-u)(?m)(?:^\d+$\n?)+",
26c67d6573Sopenharmony_ci    "123\n456\n789",
27c67d6573Sopenharmony_ci    Some((0, 11))
28c67d6573Sopenharmony_ci);
29c67d6573Sopenharmony_cimat!(match_flag_ungreedy, "(?U)a+", "aa", Some((0, 1)));
30c67d6573Sopenharmony_cimat!(match_flag_ungreedy_greedy, "(?U)a+?", "aa", Some((0, 2)));
31c67d6573Sopenharmony_cimat!(match_flag_ungreedy_noop, "(?U)(?-U)a+", "aa", Some((0, 2)));
32