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Nut/OS
4.10.3
API Reference
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Nut/OS
4.10.3
API Reference
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00001 /* 00002 ** $Id: ltm.h 2345 2008-10-10 11:52:25Z haraldkipp $ 00003 ** Tag methods 00004 ** See Copyright Notice in lua.h 00005 */ 00006 00007 #ifndef ltm_h 00008 #define ltm_h 00009 00010 00011 #include <lua/lobject.h> 00012 00013 00014 /* 00015 * WARNING: if you change the order of this enumeration, 00016 * grep "ORDER TM" 00017 */ 00018 typedef enum { 00019 TM_INDEX, 00020 TM_NEWINDEX, 00021 TM_GC, 00022 TM_MODE, 00023 TM_EQ, /* last tag method with `fast' access */ 00024 TM_ADD, 00025 TM_SUB, 00026 TM_MUL, 00027 TM_DIV, 00028 TM_MOD, 00029 TM_POW, 00030 TM_UNM, 00031 TM_LEN, 00032 TM_LT, 00033 TM_LE, 00034 TM_CONCAT, 00035 TM_CALL, 00036 TM_N /* number of elements in the enum */ 00037 } TMS; 00038 00039 00040 00041 #define gfasttm(g,et,e) ((et) == NULL ? NULL : \ 00042 ((et)->flags & (1u<<(e))) ? NULL : luaT_gettm(et, e, (g)->tmname[e])) 00043 00044 #define fasttm(l,et,e) gfasttm(G(l), et, e) 00045 00046 LUAI_DATA const char *const luaT_typenames[]; 00047 00048 00049 LUAI_FUNC const TValue *luaT_gettm (Table *events, TMS event, TString *ename); 00050 LUAI_FUNC const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o, 00051 TMS event); 00052 LUAI_FUNC void luaT_init (lua_State *L); 00053 00054 #endif