guardCallback.hpp

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#ifndef RAD_GUARD_CALLBACK_HPP
#define RAD_GUARD_CALLBACK_HPP
 
#include <rad/anyEvent.hpp>
 
#include <scxml4cpp/Action.h>
#include <scxml4cpp/Context.h>
 
#include <functional>
 
namespace rad {
 
class GuardCallback final : public scxml4cpp::Action {
   public:
    explicit GuardCallback(const std::string id,
                           std::function<bool(scxml4cpp::Context* c)> guard_method);
 
    void execute(scxml4cpp::Context* c) override;
    bool evaluate(scxml4cpp::Context* c) override;
 
    GuardCallback(GuardCallback&&) = default;
    GuardCallback& operator=(GuardCallback&&) = default;
    GuardCallback(const GuardCallback&) = delete;             
    GuardCallback& operator=(const GuardCallback&) = delete;  
 
   private:
    std::function<bool(scxml4cpp::Context* c)> m_guard_method;
};
 
}  // namespace rad
 
#endif  // RAD_GUARD_CALLBACK_HPP