merge_strategy_factory_stateless.h

#ifndef MERGE_AND_SHRINK_MERGE_STRATEGY_FACTORY_STATELESS_H
#define MERGE_AND_SHRINK_MERGE_STRATEGY_FACTORY_STATELESS_H
 
#include "downward/merge_and_shrink/merge_strategy_factory.h"
 
namespace merge_and_shrink {
class MergeSelector;
 
class MergeStrategyFactoryStateless : public MergeStrategyFactory {
    std::shared_ptr<MergeSelector> merge_selector;
 
protected:
    virtual std::string name() const override;
    virtual void dump_strategy_specific_options() const override;
 
public:
    MergeStrategyFactoryStateless(
        const std::shared_ptr<MergeSelector>& merge_selector,
        utils::Verbosity verbosity);
    virtual std::unique_ptr<MergeStrategy> compute_merge_strategy(
        const TaskProxy& task_proxy,
        const FactoredTransitionSystem& fts) override;
    virtual bool requires_init_distances() const override;
    virtual bool requires_goal_distances() const override;
};
} // namespace merge_and_shrink
 
#endif