There is a troublesome bug in 0.4

version0.5/nasal_var.h

@@ -0,0 +1,24 @@
+#ifndef __NASAL_VAR_H__
+#define __NASAL_VAR_H__
+
+#define VAR_NONE   0
+#define VAR_LLINT  1
+#define VAR_DOUBLE 2
+#define VAR_CHAR   3
+#define VAR_STRING 4
+#define VAR_LIST   5
+#define VAR_HASH   6
+#define VAR_FUNC   7
+
+class var
+{
+	public:
+		int type;
+		void *data;
+		var();
+		var(const var&);
+		~var();
+		var& operator=(const var&);
+};
+
+#endif