Function lj_lib_checktab

Source/ThirdParty/luaJIT/src/lj_lib.c:221–227

}

GCtab *lj_lib_checktab(lua_State *L, int narg)
{
  TValue *o = L->base + narg-1;
  if (!(o < L->top && tvistab(o)))
    lj_err_argt(L, narg, LUA_TTABLE);
  return tabV(o);
}

GCtab *lj_lib_checktabornil(lua_State *L, int narg)
{