/src/middleware/lua/lvm.h
C++ Header | 36 lines | 21 code | 10 blank | 5 comment | 7 complexity | 7594c3494d64becc726364fc8ba3ed9f MD5 | raw file
1/* 2** $Id: lvm.h,v 2.5.1.1 2007/12/27 13:02:25 roberto Exp $ 3** Lua virtual machine 4** See Copyright Notice in lua.h 5*/ 6 7#ifndef lvm_h 8#define lvm_h 9 10 11#include "ldo.h" 12#include "lobject.h" 13#include "ltm.h" 14 15 16#define tostring(L,o) ((ttype(o) == LUA_TSTRING) || (luaV_tostring(L, o))) 17 18#define tonumber(o,n) (ttype(o) == LUA_TNUMBER || \ 19 (((o) = luaV_tonumber(o,n)) != NULL)) 20 21#define equalobj(L,o1,o2) \ 22 (ttype(o1) == ttype(o2) && luaV_equalval(L, o1, o2)) 23 24 25LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r); 26LUAI_FUNC int luaV_equalval (lua_State *L, const TValue *t1, const TValue *t2); 27LUAI_FUNC const TValue *luaV_tonumber (const TValue *obj, TValue *n); 28LUAI_FUNC int luaV_tostring (lua_State *L, StkId obj); 29LUAI_FUNC void luaV_gettable (lua_State *L, const TValue *t, TValue *key, 30 StkId val); 31LUAI_FUNC void luaV_settable (lua_State *L, const TValue *t, TValue *key, 32 StkId val); 33LUAI_FUNC void luaV_execute (lua_State *L, int nexeccalls); 34LUAI_FUNC void luaV_concat (lua_State *L, int total, int last); 35 36#endif