| Subject: | cmp() does not take into consideration the 'level', e.g. for case-insensitive comparisons? |
I would expect this to return 0, but instead it is -1:
Unicode::Collate->new(level => 4)->cmp("Σίσυφος", "ΣΊΣΥΦΟΣ");
These strings are identical except for case, and level 4 collation is case-insensitive.