factor/vm/aging_collector.hpp

namespace factor {

struct aging_policy {
  factor_vm* parent;
  aging_space* aging;
  tenured_space* tenured;

  explicit aging_policy(factor_vm* parent)
      : parent(parent),
        aging(parent->data->aging),
        tenured(parent->data->tenured) {}

  bool should_copy_p(object* untagged) {
    return !(aging->contains_p(untagged) || tenured->contains_p(untagged));
  }

  void promoted_object(object* obj) {}

  void visited_object(object* obj) {}
};

}