1 files changed, 40 insertions, 0 deletions

diff --git a/src/nb_obj.h b/src/nb_obj.h
new file mode 100644
index 0000000..5793045
--- /dev/null
+++ b/src/nb_obj.h
@@ -0,0 +1,40 @@
+#ifndef NB_OBJ_H
+#define NB_OBJ_H
+
+#define _GCHeader GCObject* next; int tt; int marked 
+
+typedef struct {
+	_GCHeader;
+} GCObject;
+
+typedef struct {
+	int n;
+} Instruction;
+
+
+typedef struct {
+	int p;
+
+} Proto; // º¯ÊýÔ­ÐÍ
+ 
+
+typedef struct {
+	Proto* proto; 
+
+} Closure; // ±Õ°ü
+
+
+typedef struct {
+	_GCHeader;
+	
+} Map;
+
+typedef struct {
+	_GCHeader;
+} Hashset;
+
+typedef struct {
+	_GCHeader;
+} List;
+
+#endif
\ No newline at end of file