+Aop |SV* |mro_get_private_data|NN struct mro_meta *const smeta \
+ |NN const struct mro_alg *const which
+Aop |SV* |mro_set_private_data|NN struct mro_meta *const smeta \
+ |NN const struct mro_alg *const which \
+ |NN SV *const data
+Aop |const struct mro_alg *|mro_get_from_name|NN SV *name
+Aop |void |mro_register |NN const struct mro_alg *mro
+Aop |void |mro_set_mro |NN struct mro_meta *const meta \
+ |NN SV *const name
+: Used in HvMROMETA(), which is public.
+Xpo |struct mro_meta* |mro_meta_init |NN HV* stash