#ifndef __DRAGON_LISP_TYPES_H__ #define __DRAGON_LISP_TYPES_H__ namespace DragonLisp { enum ValueType { TYPE_INTEGER, TYPE_FLOAT, TYPE_STRING, TYPE_ARRAY, TYPE_T, // has no value TYPE_NIL, // has no value }; } // namespace DragonLisp #endif // __DRAGON_LISP_TYPES_H__