55 lines
2.2 KiB
55 lines
2.2 KiB
#include "src/logic/EventuallyFormula.h"
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#include "src/logic/FormulaVisitor.h"
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#include "src/utility/macros.h"
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#include "src/exceptions/InvalidPropertyException.h"
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namespace storm {
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namespace logic {
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EventuallyFormula::EventuallyFormula(std::shared_ptr<Formula const> const& subformula, FormulaContext context) : UnaryPathFormula(subformula), context(context) {
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STORM_LOG_THROW(context == FormulaContext::Probability || context == FormulaContext::Reward || context == FormulaContext::Time, storm::exceptions::InvalidPropertyException, "Invalid context for formula.");
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}
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bool EventuallyFormula::isEventuallyFormula() const {
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return true;
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}
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bool EventuallyFormula::isReachabilityProbabilityFormula() const {
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return context == FormulaContext::Probability;
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}
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bool EventuallyFormula::isReachabilityRewardFormula() const {
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return context == FormulaContext::Reward;
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}
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bool EventuallyFormula::isReachabilityTimeFormula() const {
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return context == FormulaContext::Time;
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}
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bool EventuallyFormula::isProbabilityPathFormula() const {
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return this->isEventuallyFormula();
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}
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bool EventuallyFormula::isRewardPathFormula() const {
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return this->isReachabilityRewardFormula();
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}
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bool EventuallyFormula::isTimePathFormula() const {
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return this->isReachabilityTimeFormula();
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}
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boost::any EventuallyFormula::accept(FormulaVisitor const& visitor, boost::any const& data) const {
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return visitor.visit(*this, data);
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}
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std::shared_ptr<Formula> EventuallyFormula::substitute(std::map<storm::expressions::Variable, storm::expressions::Expression> const& substitution) const {
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return std::make_shared<EventuallyFormula>(this->getSubformula().substitute(substitution), context);
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}
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std::ostream& EventuallyFormula::writeToStream(std::ostream& out) const {
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out << "F ";
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this->getSubformula().writeToStream(out);
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return out;
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}
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}
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}
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