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70 lines
3.0 KiB
70 lines
3.0 KiB
#ifndef STORM_LOGIC_CUMULATIVEREWARDFORMULA_H_
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#define STORM_LOGIC_CUMULATIVEREWARDFORMULA_H_
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#include "storm/logic/PathFormula.h"
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#include "storm/logic/TimeBound.h"
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#include "storm/logic/TimeBoundType.h"
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namespace storm {
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namespace logic {
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class CumulativeRewardFormula : public PathFormula {
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public:
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CumulativeRewardFormula(TimeBound const& bound, TimeBoundReference const& timeBoundReference = TimeBoundReference(TimeBoundType::Time), boost::optional<RewardAccumulation> rewardAccumulation = boost::none);
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CumulativeRewardFormula(std::vector<TimeBound> const& bounds, std::vector<TimeBoundReference> const& timeBoundReferences, boost::optional<RewardAccumulation> rewardAccumulation = boost::none);
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virtual ~CumulativeRewardFormula() = default;
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virtual bool isCumulativeRewardFormula() const override;
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virtual bool isRewardPathFormula() const override;
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bool isMultiDimensional() const;
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unsigned getDimension() const;
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virtual boost::any accept(FormulaVisitor const& visitor, boost::any const& data) const override;
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virtual void gatherReferencedRewardModels(std::set<std::string>& referencedRewardModels) const override;
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virtual void gatherUsedVariables(std::set<storm::expressions::Variable>& usedVariables) const override;
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virtual std::ostream& writeToStream(std::ostream& out) const override;
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TimeBoundReference const& getTimeBoundReference() const;
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TimeBoundReference const& getTimeBoundReference(unsigned i) const;
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bool isBoundStrict() const;
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bool isBoundStrict(unsigned i) const;
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bool hasIntegerBound() const;
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bool hasIntegerBound(unsigned i) const;
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storm::expressions::Expression const& getBound() const;
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storm::expressions::Expression const& getBound(unsigned i) const;
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template <typename ValueType>
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ValueType getBound() const;
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template <typename ValueType>
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ValueType getBound(unsigned i) const;
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template <typename ValueType>
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ValueType getNonStrictBound() const;
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std::vector<TimeBound> const& getBounds() const;
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bool hasRewardAccumulation() const;
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RewardAccumulation const& getRewardAccumulation() const;
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std::shared_ptr<CumulativeRewardFormula const> stripRewardAccumulation() const;
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std::shared_ptr<CumulativeRewardFormula const> restrictToDimension(unsigned i) const;
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private:
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static void checkNoVariablesInBound(storm::expressions::Expression const& bound);
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std::vector<TimeBoundReference> timeBoundReferences;
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std::vector<TimeBound> bounds;
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boost::optional<RewardAccumulation> rewardAccumulation;
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};
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}
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}
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#endif /* STORM_LOGIC_CUMULATIVEREWARDFORMULA_H_ */
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