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include/engine/script/script_variant.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NSCRIPTVARIANT__
+#define	__NSCRIPTVARIANT__
+
+		#include "data/nvariant.h"
+		#include "script/script_vm.h"
+
+namespace GS {
+	namespace Script {
+	class Object;
+
+/// Script variant.
+struct	Variant
+{
+enum	Type
+{
+		Type_None		=	0,
+		Type_Variant,
+		Type_ScriptObject,
+		Type_UserObject
+};
+
+		Type		type;
+
+		GS::Variant	variant;
+
+		bool		object_owner;
+		Object		*object;
+		void		*ptr;
+		uint		typetag;
+
+		bool		operator == (const Variant &) const;
+		bool		operator != (const Variant &) const;
+
+		void		Set();
+		void		Set(bool v);
+		void		Set(int v);
+		void		Set(uint v);
+		void		Set(float v);
+		void		Set(const char *v);
+		void		Set(const GS::Variant &v);
+		void		Set(Object *object, bool object_owner = false);
+		void		Set(const void *p, size_t size);
+		void		Set(void *ptr, uint typetag);
+
+		Variant();
+		Variant(bool v);
+		Variant(int v);
+		Variant(uint v);
+		Variant(float v);
+		Variant(const char *v);
+		Variant(const GS::Variant &v);
+		Variant(Object *object, bool object_owner = false);
+		Variant(const void *p, size_t size);
+		Variant(void *ptr, uint typetag);
+
+		~Variant();
+};
+
+	} // Script
+} // GS
+
+
+#endif	// __NSCRIPTVARIANT__