class mapper : object ... end
val to_mapper : mapper -> Migrate_parsetree.Ast_411.Ast_mapper.mapper
The resulting mapper is "closed", i.e. methods ignore their first argument.
Ast_mapper_class_411
class mapper : object ... end
val to_mapper : mapper -> Migrate_parsetree.Ast_411.Ast_mapper.mapper
The resulting mapper is "closed", i.e. methods ignore their first argument.