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1866
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1 /*
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2 ** $Id: ldebug.h,v 2.7 2011/10/07 20:45:19 roberto Exp $
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3 ** Auxiliary functions from Debug Interface module
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4 ** See Copyright Notice in lua.h
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5 */
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6
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7 #ifndef ldebug_h
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8 #define ldebug_h
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9
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10
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11 #include "lstate.h"
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12
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13
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14 #define pcRel(pc, p) (cast(int, (pc) - (p)->code) - 1)
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15
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16 #define getfuncline(f,pc) (((f)->lineinfo) ? (f)->lineinfo[pc] : 0)
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17
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18 #define resethookcount(L) (L->hookcount = L->basehookcount)
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19
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20 /* Active Lua function (given call info) */
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21 #define ci_func(ci) (clLvalue((ci)->func))
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22
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23
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24 LUAI_FUNC l_noret luaG_typeerror (lua_State *L, const TValue *o,
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25 const char *opname);
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26 LUAI_FUNC l_noret luaG_concaterror (lua_State *L, StkId p1, StkId p2);
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27 LUAI_FUNC l_noret luaG_aritherror (lua_State *L, const TValue *p1,
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28 const TValue *p2);
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29 LUAI_FUNC l_noret luaG_ordererror (lua_State *L, const TValue *p1,
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30 const TValue *p2);
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31 LUAI_FUNC l_noret luaG_runerror (lua_State *L, const char *fmt, ...);
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32 LUAI_FUNC l_noret luaG_errormsg (lua_State *L);
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33
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34 #endif
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