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Wuyx
2017-01-04 0ba5a82e9ec833aa36729dfbad7deffbf3ea05c6
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6e1425 1 /*
H 2  *  wax_instance.h
3  *  Lua
4  *
5  *  Created by ProbablyInteractive on 5/18/09.
6  *  Copyright 2009 Probably Interactive. All rights reserved.
7  *
8  */
9
10 #import <Foundation/Foundation.h>
11 #import <objc/runtime.h>
12 #import <objc/message.h>
13
14 //#import "lua.h"
15 #import <lua/lua.h>
16
17 #define WAX_INSTANCE_METATABLE_NAME "wax.instance"
18
19 typedef struct _wax_instance_userdata {
20     id instance;
21     BOOL isClass;
22     Class isSuper; // isSuper not only stores whether the class is a super, but it also contains the value of the next superClass.
23     BOOL actAsSuper; // It only acts like a super once, when it is called for the first time.
24     BOOL waxRetain; // TODO: need release instance when gc
25 } wax_instance_userdata;
26
27 int luaopen_wax_instance(lua_State *L);
28
29 wax_instance_userdata *wax_instance_create(lua_State *L, id instance, BOOL isClass);
30 wax_instance_userdata *wax_instance_createSuper(lua_State *L, wax_instance_userdata *instanceUserdata);
31 void wax_instance_pushUserdataTable(lua_State *L);
32 void wax_instance_pushStrongUserdataTable(lua_State *L);
33
34 BOOL wax_instance_pushFunction(lua_State *L, id self, SEL selector);
35 void wax_instance_pushUserdata(lua_State *L, id object);
36 BOOL wax_instance_isWaxClass(id instance);