1*dfc11533SChris Williamson /* 2*dfc11533SChris Williamson ** $Id: lvm.h,v 2.18.1.1 2013/04/12 18:48:47 roberto Exp $ 3*dfc11533SChris Williamson ** Lua virtual machine 4*dfc11533SChris Williamson ** See Copyright Notice in lua.h 5*dfc11533SChris Williamson */ 6*dfc11533SChris Williamson 7*dfc11533SChris Williamson #ifndef lvm_h 8*dfc11533SChris Williamson #define lvm_h 9*dfc11533SChris Williamson 10*dfc11533SChris Williamson 11*dfc11533SChris Williamson #include "ldo.h" 12*dfc11533SChris Williamson #include "lobject.h" 13*dfc11533SChris Williamson #include "ltm.h" 14*dfc11533SChris Williamson 15*dfc11533SChris Williamson 16*dfc11533SChris Williamson #define tostring(L,o) (ttisstring(o) || (luaV_tostring(L, o))) 17*dfc11533SChris Williamson 18*dfc11533SChris Williamson #define tonumber(o,n) (ttisnumber(o) || (((o) = luaV_tonumber(o,n)) != NULL)) 19*dfc11533SChris Williamson 20*dfc11533SChris Williamson #define equalobj(L,o1,o2) (ttisequal(o1, o2) && luaV_equalobj_(L, o1, o2)) 21*dfc11533SChris Williamson 22*dfc11533SChris Williamson #define luaV_rawequalobj(o1,o2) equalobj(NULL,o1,o2) 23*dfc11533SChris Williamson 24*dfc11533SChris Williamson 25*dfc11533SChris Williamson /* not to called directly */ 26*dfc11533SChris Williamson LUAI_FUNC int luaV_equalobj_ (lua_State *L, const TValue *t1, const TValue *t2); 27*dfc11533SChris Williamson 28*dfc11533SChris Williamson 29*dfc11533SChris Williamson LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r); 30*dfc11533SChris Williamson LUAI_FUNC int luaV_lessequal (lua_State *L, const TValue *l, const TValue *r); 31*dfc11533SChris Williamson LUAI_FUNC const TValue *luaV_tonumber (const TValue *obj, TValue *n); 32*dfc11533SChris Williamson LUAI_FUNC int luaV_tostring (lua_State *L, StkId obj); 33*dfc11533SChris Williamson LUAI_FUNC void luaV_gettable (lua_State *L, const TValue *t, TValue *key, 34*dfc11533SChris Williamson StkId val); 35*dfc11533SChris Williamson LUAI_FUNC void luaV_settable (lua_State *L, const TValue *t, TValue *key, 36*dfc11533SChris Williamson StkId val); 37*dfc11533SChris Williamson LUAI_FUNC void luaV_finishOp (lua_State *L); 38*dfc11533SChris Williamson LUAI_FUNC void luaV_execute (lua_State *L); 39*dfc11533SChris Williamson LUAI_FUNC void luaV_concat (lua_State *L, int total); 40*dfc11533SChris Williamson LUAI_FUNC void luaV_arith (lua_State *L, StkId ra, const TValue *rb, 41*dfc11533SChris Williamson const TValue *rc, TMS op); 42*dfc11533SChris Williamson LUAI_FUNC void luaV_objlen (lua_State *L, StkId ra, const TValue *rb); 43*dfc11533SChris Williamson 44*dfc11533SChris Williamson #endif 45