EventuallyFormula.h

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#pragma once
 
#include <boost/optional.hpp>
 
#include "storm/logic/FormulaContext.h"
#include "storm/logic/RewardAccumulation.h"
#include "storm/logic/UnaryPathFormula.h"
 
namespace storm {
namespace logic {
class EventuallyFormula : public UnaryPathFormula {
   public:
    EventuallyFormula(std::shared_ptr<Formula const> const& subformula, FormulaContext context = FormulaContext::Probability,
                      boost::optional<RewardAccumulation> rewardAccumulation = boost::none);
 
    virtual ~EventuallyFormula() {
        // Intentionally left empty.
    }
 
    FormulaContext const& getContext() const;
 
    virtual bool isEventuallyFormula() const override;
    virtual bool isReachabilityProbabilityFormula() const override;
    virtual bool isReachabilityRewardFormula() const override;
    virtual bool isReachabilityTimeFormula() const override;
    virtual bool isProbabilityPathFormula() const override;
    virtual bool isRewardPathFormula() const override;
    virtual bool isTimePathFormula() const override;
 
    virtual boost::any accept(FormulaVisitor const& visitor, boost::any const& data) const override;
 
    virtual std::ostream& writeToStream(std::ostream& out, bool allowParentheses = false) const override;
    bool hasRewardAccumulation() const;
    RewardAccumulation const& getRewardAccumulation() const;
 
   private:
    FormulaContext context;
    boost::optional<RewardAccumulation> rewardAccumulation;
};
}  // namespace logic
}  // namespace storm