StateGeneration.h

Go to the documentation of this file.

#pragma once
 
#include "storm/generator/CompressedState.h"
#include "storm/generator/PrismNextStateGenerator.h"
 
#include "storm/storage/sparse/StateStorage.h"
 
namespace storm {
namespace generator {
template<typename ValueType, typename StateType>
class PrismNextStateGenerator;
}
 
namespace modelchecker {
namespace exploration_detail {
 
template<typename StateType, typename ValueType>
class ExplorationInformation;
 
template<typename StateType, typename ValueType>
class StateGeneration {
   public:
    StateGeneration(storm::prism::Program const& program, ExplorationInformation<StateType, ValueType>& explorationInformation,
                    storm::expressions::Expression const& conditionStateExpression, storm::expressions::Expression const& targetStateExpression);
 
    void load(storm::generator::CompressedState const& state);
 
    std::vector<StateType> getInitialStates();
 
    storm::generator::StateBehavior<ValueType, StateType> expand();
 
    void computeInitialStates();
 
    StateType getFirstInitialState() const;
 
    std::size_t getNumberOfInitialStates() const;
 
    bool isConditionState() const;
 
    bool isTargetState() const;
 
   private:
    storm::generator::PrismNextStateGenerator<ValueType, StateType> generator;
    std::function<StateType(storm::generator::CompressedState const&)> stateToIdCallback;
 
    storm::storage::sparse::StateStorage<StateType> stateStorage;
 
    storm::expressions::Expression conditionStateExpression;
    storm::expressions::Expression targetStateExpression;
};
 
}  // namespace exploration_detail
}  // namespace modelchecker
}  // namespace storm