| /* |
| ** $Id: lvm.h,v 2.18 2013/01/08 14:06:55 roberto Exp $ |
| ** Lua virtual machine |
| ** See Copyright Notice in lua.h |
| */ |
| |
| #ifndef lvm_h |
| #define lvm_h |
| |
| |
| #include "ldo.h" |
| #include "lobject.h" |
| #include "ltm.h" |
| |
| |
| #define tostring(L,o) (ttisstring(o) || (luaV_tostring(L, o))) |
| |
| #define tonumber(o,n) (ttisnumber(o) || (((o) = luaV_tonumber(o,n)) != NULL)) |
| |
| #define equalobj(L,o1,o2) (ttisequal(o1, o2) && luaV_equalobj_(L, o1, o2)) |
| |
| #define luaV_rawequalobj(o1,o2) equalobj(NULL,o1,o2) |
| |
| |
| /* not to called directly */ |
| LUAI_FUNC int luaV_equalobj_ (lua_State *L, const TValue *t1, const TValue *t2); |
| |
| |
| LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r); |
| LUAI_FUNC int luaV_lessequal (lua_State *L, const TValue *l, const TValue *r); |
| LUAI_FUNC const TValue *luaV_tonumber (const TValue *obj, TValue *n); |
| LUAI_FUNC int luaV_tostring (lua_State *L, StkId obj); |
| LUAI_FUNC void luaV_gettable (lua_State *L, const TValue *t, TValue *key, |
| StkId val); |
| LUAI_FUNC void luaV_settable (lua_State *L, const TValue *t, TValue *key, |
| StkId val); |
| LUAI_FUNC void luaV_finishOp (lua_State *L); |
| LUAI_FUNC void luaV_execute (lua_State *L); |
| LUAI_FUNC void luaV_concat (lua_State *L, int total); |
| LUAI_FUNC void luaV_arith (lua_State *L, StkId ra, const TValue *rb, |
| const TValue *rc, TMS op); |
| LUAI_FUNC void luaV_objlen (lua_State *L, StkId ra, const TValue *rb); |
| |
| #endif |
