$EXPORT_TAGS{"pgen"} = [qw(newprime primegen limleegen
filterstepper $rabin_tester
$pg_events $pg_evspin $pg_subev)];
+$EXPORT_TAGS{"key"} = [qw($keyerror)];
+
Exporter::export_ok_tags(keys %EXPORT_TAGS);
#----- That's all, folks ----------------------------------------------------