/* ** $Id$ ** Code generator for Lua ** See Copyright Notice in lua.h */ #ifndef lcode_h #define lcode_h #include "llex.h" #include "lobject.h" #include "lopcodes.h" #include "lparser.h" /* ** Marks the end of a patch list. It is an invalid value both as an absolute ** address, and as a list link (would link an element to itself). */ #define NO_JUMP (-1) /* ** grep "ORDER OPR" if you change these enums */ typedef enum BinOpr { OPR_ADD, OPR_SUB, OPR_MUL, OPR_DIV, OPR_MOD, OPR_POW, OPR_CONCAT, OPR_NE, OPR_EQ, OPR_LT, OPR_LE, OPR_GT, OPR_GE, OPR_AND, OPR_OR, OPR_NOBINOPR } BinOpr; typedef enum UnOpr { OPR_MINUS, OPR_NOT, OPR_LEN, OPR_NOUNOPR } UnOpr; #define getcode(fs,e) ((fs)->f->code[(e)->u.s.info]) #define luaK_codeAsBx(fs,o,A,sBx) luaK_codeABx(fs,o,A,(sBx)+MAXARG_sBx) #define luaK_setmultret(fs,e) luaK_setreturns(fs, e, LUA_MULTRET) LUAI_FUNC int luaK_codeABx (FuncState *fs, OpCode o, int A, unsigned int Bx); LUAI_FUNC int luaK_codeABC (FuncState *fs, OpCode o, int A, int B, int C); LUAI_FUNC void luaK_fixline (FuncState *fs, int line); LUAI_FUNC void luaK_nil (FuncState *fs, int from, int n); LUAI_FUNC void luaK_reserveregs (FuncState *fs, int n); LUAI_FUNC void luaK_checkstack (FuncState *fs, int n); LUAI_FUNC int luaK_stringK (FuncState *fs, TString *s); LUAI_FUNC int luaK_numberK (FuncState *fs, lua_Number r); LUAI_FUNC void luaK_dischargevars (FuncState *fs, expdesc *e); LUAI_FUNC int luaK_exp2anyreg (FuncState *fs, expdesc *e); LUAI_FUNC void luaK_exp2nextreg (FuncState *fs, expdesc *e); LUAI_FUNC void luaK_exp2val (FuncState *fs, expdesc *e); LUAI_FUNC int luaK_exp2RK (FuncState *fs, expdesc *e); LUAI_FUNC void luaK_self (FuncState *fs, expdesc *e, expdesc *key); LUAI_FUNC void luaK_indexed (FuncState *fs, expdesc *t, expdesc *k); LUAI_FUNC void luaK_goiftrue (FuncState *fs, expdesc *e); LUAI_FUNC void luaK_storevar (FuncState *fs, expdesc *var, expdesc *e); LUAI_FUNC void luaK_setreturns (FuncState *fs, expdesc *e, int nresults); LUAI_FUNC void luaK_setoneret (FuncState *fs, expdesc *e); LUAI_FUNC int luaK_jump (FuncState *fs); LUAI_FUNC void luaK_ret (FuncState *fs, int first, int nret); LUAI_FUNC void luaK_patchlist (FuncState *fs, int list, int target); LUAI_FUNC void luaK_patchtohere (FuncState *fs, int list); LUAI_FUNC void luaK_concat (FuncState *fs, int *l1, int l2); LUAI_FUNC int luaK_getlabel (FuncState *fs); LUAI_FUNC void luaK_prefix (FuncState *fs, UnOpr op, expdesc *v); LUAI_FUNC void luaK_infix (FuncState *fs, BinOpr op, expdesc *v); LUAI_FUNC void luaK_posfix (FuncState *fs, BinOpr op, expdesc *v1, expdesc *v2); LUAI_FUNC void luaK_setlist (FuncState *fs, int base, int nelems, int tostore); #endif fccc40a65388b6bbcd1c2538'>apps/plugins/lua/lua.h
blob: a0c57dc60b46e77be97d0ec6a3be7e8a99301f11 (plain) 
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