Function callTM

Source/Misc/lua/src/lua.c:14929–14938

static void callTM (lua_State *L, const TValue *f, const TValue *p1,
const TValue *p2, const TValue *p3) {
setobj2s(L, L->top, f);  /* push function */
setobj2s(L, L->top+1, p1);  /* 1st argument */
setobj2s(L, L->top+2, p2);  /* 2nd argument */
setobj2s(L, L->top+3, p3);  /* 3th argument */
luaD_checkstack(L, 4);
L->top += 4;
luaD_call(L, L->top - 4, 0);
}


void luaV_gettable (lua_State *L, const TValue *t, TValue *key, StkId val) {