#ifndef __ACTION_H__
#define __ACTION_H__
+#include <vector>
+#include <string>
+#include <ext/hash_map>
+
+typedef std::vector<std::string> Literals;
+typedef __gnu_cxx::hash_map<std::string,bool> Preconditions;
+typedef __gnu_cxx::hash_map<int,Literals> EffectsMap;
+
+namespace __gnu_cxx {
+
+ template< typename CharT, typename Traits, typename Alloc >
+ struct hash< std::basic_string<CharT, Traits, Alloc> > {
+ size_t operator()(const std::basic_string<CharT, Traits, Alloc>& s) const {
+
+ const std::collate<CharT>& c = std::use_facet< std::collate<CharT> >(std::locale());
+
+ return c.hash(s.c_str(), s.c_str() + s.size());
+
+ }
+
+ };
+
+ template< typename CharT, typename Traits, typename Alloc >
+ struct hash< const std::basic_string<CharT, Traits, Alloc> > { //yes you need this version aswell!
+
+ size_t operator()(const std::basic_string<CharT, Traits, Alloc>& s) const {
+
+ const std::collate<CharT>& c = std::use_facet< std::collate<CharT> >(std::locale());
+
+ return c.hash(s.c_str(), s.c_str() + s.size());
+ }
+
+ };
+};
class Action {
+ public:
+ Action(std::string name, const Preconditions& preconditions, std::string executable, const EffectsMap& effects);
+ Action(const Action& action);
+ Action(){};
+ const Literals& effects(int value) const;
+ const Preconditions& preconditions() const;
+ const std::string& name() const;
+ int execute() const;
protected:
- std::string executable;
- std::vector<string> preconditions;
- std::vector<string> effects;
-
+ std::string _name;
+ std::string _executable;
+ Preconditions _preconditions;
+ EffectsMap _effects;
+ static const Literals _empty;
};
+
#endif