why is PHP gender like this? https://www.php.net/manual/en/class.gender.php
/* Constants */ const int IS_FEMALE = 70; const int IS_MOSTLY_FEMALE = 102; const int IS_MALE = 77; const int IS_MOSTLY_MALE = 109; const int IS_UNISEX_NAME = 63; const int IS_A_COUPLE = 67; const int NAME_NOT_FOUND = 32; const int ERROR_IN_NAME = 69; const int ANY_COUNTRY = 0; const int BRITAIN = 1; const int IRELAND = 2; const int USA = 3; ...076萌SNS is a social network, courtesy of 076. It runs on GNU social, version 2.0.2-beta0, available under the GNU Affero General Public License.
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