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45 lines
1.6 KiB
45 lines
1.6 KiB
#ifndef STORM_PARSER_DIRECTENCODINGPARSER_H_
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#define STORM_PARSER_DIRECTENCODINGPARSER_H_
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#include "storm-parsers/parser/ValueParser.h"
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#include "storm/models/sparse/Model.h"
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#include "storm/models/sparse/StandardRewardModel.h"
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#include "storm/storage/sparse/ModelComponents.h"
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namespace storm {
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namespace parser {
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/*!
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* Parser for models in the DRN format with explicit encoding.
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*/
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template<typename ValueType, typename RewardModelType = models::sparse::StandardRewardModel<ValueType>>
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class DirectEncodingParser {
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public:
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/*!
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* Load a model in DRN format from a file and create the model.
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*
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* @param file The DRN file to be parsed.
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*
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* @return A sparse model
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*/
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static std::shared_ptr<storm::models::sparse::Model<ValueType, RewardModelType>> parseModel(std::string const& file);
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private:
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/*!
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* Parse states and return transition matrix.
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*
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* @param file Input file stream.
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* @param type Model type.
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* @param stateSize No. of states
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*
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* @return Transition matrix.
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*/
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static std::shared_ptr<storm::storage::sparse::ModelComponents<ValueType, RewardModelType>> parseStates(std::istream& file, storm::models::ModelType type, size_t stateSize, ValueParser<ValueType> const& valueParser, std::vector<std::string> const& rewardModelNames);
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};
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} // namespace parser
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} // namespace storm
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#endif /* STORM_PARSER_DIRECTENCODINGPARSER_H_ */
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