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72 lines
2.1 KiB
72 lines
2.1 KiB
/*
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* AbstractPathFormula.h
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*
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* Created on: 19.10.2012
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* Author: Thomas Heinemann
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*/
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#ifndef STORM_FORMULA_PRCTL_ABSTRACTPATHFORMULA_H_
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#define STORM_FORMULA_PRCTL_ABSTRACTPATHFORMULA_H_
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#include "src/formula/Prctl/AbstractPrctlFormula.h"
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#include "src/modelchecker/prctl/ForwardDeclarations.h"
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#include <vector>
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#include <iostream>
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#include <typeinfo>
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namespace storm {
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namespace property {
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namespace prctl {
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/*!
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* @brief
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* Abstract base class for Abstract path formulas.
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*
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* @attention This class is abstract.
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* @note Formula classes do not have copy constructors. The parameters of the constructors are usually the subtrees, so
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* the syntax conflicts with copy constructors for unary operators. To produce an identical object, use the method
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* clone().
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*
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* @note This class is intentionally not derived from AbstractPrctlFormula, as path formulas are not complete PRCTL formulas.
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*/
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template <class T>
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class AbstractPathFormula : public virtual storm::property::prctl::AbstractPrctlFormula<T> {
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public:
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/*!
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* empty destructor
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*/
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virtual ~AbstractPathFormula() {
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// Intentionally left empty
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}
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/*!
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* Clones the called object.
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*
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* Performs a "deep copy", i.e. the subtrees of the new object are clones of the original ones
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*
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* @note This function is not implemented in this class.
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* @returns a new AND-object that is identical the called object.
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*/
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virtual AbstractPathFormula<T>* clone() const = 0;
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/*!
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* Calls the model checker to check this formula.
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* Needed to infer the correct type of formula class.
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*
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* @note This function should only be called in a generic check function of a model checker class. For other uses,
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* the methods of the model checker should be used.
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*
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* @note This function is not implemented in this class.
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*
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* @returns A vector indicating the probability that the formula holds for each state.
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*/
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virtual std::vector<T> check(const storm::modelchecker::prctl::AbstractModelChecker<T>& modelChecker, bool qualitative) const = 0;
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};
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} //namespace prctl
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} //namespace property
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} //namespace storm
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#endif /* STORM_FORMULA_PRCTL_ABSTRACTPATHFORMULA_H_ */
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