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#ifndef STORM_PARSER_NONDETERMINISTICMODELPARSER_H_
#define STORM_PARSER_NONDETERMINISTICMODELPARSER_H_
#include "storm/models/sparse/Mdp.h"
#include "storm/models/sparse/StandardRewardModel.h"
namespace storm {
namespace parser {
/*!
* Loads a nondeterministic model (Mdp or Ctmdp) from files.
*
* Given the file paths of the files holding the transitions, the atomic propositions and optionally the state- and transition rewards
* it loads the files, parses them and returns the desired model.
*/
template<typename ValueType = double, typename RewardValueType = double>
class NondeterministicModelParser {
public:
/*!
* Parse a Mdp.
*
* This method is an adapter to the actual parsing function.
* I.e. it uses @parseNondeterministicModel internally to parse the given input files, takes its result and compiles it into a Dtmc.
*
* @note The number of states of the model is determined by the transitions file.
* The labeling file may therefore not contain labels of states that are not contained in the transitions file.
*
* @param transitionsFilename The path and name of the file containing the transitions of the model.
* @param labelingFilename The path and name of the file containing the labels for the states of the model.
* @param stateRewardFilename The path and name of the file containing the state reward of the model. This file is optional.
* @param transitionRewardFilename The path and name of the file containing the transition rewards of the model. This file is optional.
* @param choiceLabelingFilename The path and name of the file containing the choice labeling of the model. This file is optional.
* @return The parsed Mdp.
*/
static storm::models::sparse::Mdp<ValueType, storm::models::sparse::StandardRewardModel<RewardValueType>> parseMdp(std::string const& transitionsFilename, std::string const& labelingFilename, std::string const& stateRewardFilename = "", std::string const& transitionRewardFilename = "", std::string const& choiceLabelingFilename = "");
private:
/*!
* Parses a nondeterministic model from the given files.
* Calls sub-parsers on the given files and fills the container with the results.
*
* @note The number of states of the model is determined by the transitions file.
* The labeling file may therefore not contain labels of states that are not contained in the transitions file.
*
* @param transitionsFilename The path and name of the file containing the transitions of the model.
* @param labelingFilename The path and name of the file containing the labels for the states of the model.
* @param stateRewardFilename The path and name of the file containing the state reward of the model. This file is optional.
* @param transitionRewardFilename The path and name of the file containing the transition rewards of the model. This file is optional.
* @param choiceLabelingFilename The path and name of the file containing the choice labeling of the model. This file is optional.
* @return The parsed model encapsulated in a Result structure.
*/
static storm::storage::sparse::ModelComponents<ValueType, storm::models::sparse::StandardRewardModel<RewardValueType>> parseNondeterministicModel(std::string const& transitionsFilename, std::string const& labelingFilename, std::string const& stateRewardFilename = "", std::string const& transitionRewardFilename = "", std::string const& choiceLabelingFilename = "");
};
} /* namespace parser */
} /* namespace storm */
#endif /* STORM_PARSER_NONDETERMINISTICMODELPARSER_H_ */