#ifndef __ACTION_H__
#define __ACTION_H__
+#include <vector>
+#include <string>
+#include <ext/hash_map>
+
+typedef std::vector<std::string> literals;
+typedef std::vector<std::pair<std::string,literals> > preconditionsVector;
+typedef __gnu_cxx::hash_map<int,literals> effectsMap;
+
class Action {
+ public:
+ Action(std::string name, preconditionsVector preconditions, effectsMap effects);
+ Action(const Action& action);
+ Action(){};
+ const literals& effects(int value) const;
+ const literals& preconditions() const;
+ const std::string& name() const;
+ bool nextExecutable();
+ int execute() const;
+ void reset();
protected:
- std::string executable;
- std::vector<string> preconditions;
- std::vector<string> effects;
-
+ preconditionsVector::const_iterator _currentPrecondition;
+ std::string _name;
+ preconditionsVector _preconditions;
+ effectsMap _effects;
+ static const literals _empty;
};
#endif