kloessner/probfd/probfd_2evaluator_8h_source.html

#ifndef PROBFD_EVALUATOR_H

#define PROBFD_EVALUATOR_H


#include "probfd/type_traits.h"

#include "probfd/types.h"

#include "probfd/value_type.h"


namespace probfd {


template <typename State>

class Evaluator {

public:

    virtual ~Evaluator() = default;


    virtual value_t evaluate(param_type<State> state) const = 0;


    virtual void print_statistics() const {}

};


} // namespace probfd


#endif // PROBFD_EVALUATOR_H

probfd::Evaluator::print_statistics
virtual void print_statistics() const
Prints statistics, e.g. the number of queries made to the interface.
Definition evaluator.h:30

probfd::Evaluator::evaluate
virtual value_t evaluate(param_type< State > state) const =0
Evaluates the heuristic on a given state and returns the heuristic value.

probfd
The top-level namespace of probabilistic Fast Downward.
Definition command_line.h:8

probfd::value_t
double value_t
Typedef for the state value type.
Definition aliases.h:7

probfd::param_type
typename std::conditional_t< is_cheap_to_copy_v< T >, T, const T & > param_type
Alias template defining the best way to pass a parameter of a given type.
Definition type_traits.h:25