163 struct rnndoff {  struct
173    struct rnndoff *rnndoff = lua_newuserdata(L, sizeof(*rnndoff));  in push_rnndoff()  local
174    rnndoff->rnn = rnn;  in push_rnndoff()
175    rnndoff->elem = elem;  in push_rnndoff()
176    rnndoff->offset = offset;  in push_rnndoff()
251    struct rnndoff *rnndoff = lua_touserdata(L, 1);  in l_rnn_struct_meta_index()  local
253    struct rnndelem *elem = rnndoff->elem;  in l_rnn_struct_meta_index()
259          return l_rnn_etype(L, rnndoff->rnn, subelem,  in l_rnn_struct_meta_index()
260                             rnndoff->offset + subelem->offset);  in l_rnn_struct_meta_index()
293    struct rnndoff *rnndoff = lua_touserdata(L, 1);  in l_rnn_array_meta_index()  local
295    struct rnndelem *elem = rnndoff->elem;  in l_rnn_array_meta_index()
296    uint64_t offset = rnndoff->offset + (elem->stride * idx);  in l_rnn_array_meta_index()
298    DBG("rnndoff=%p, idx=%d, numsubelems=%d", rnndoff, idx,  in l_rnn_array_meta_index()
299        rnndoff->elem->subelemsnum);  in l_rnn_array_meta_index()
306       return l_rnn_etype(L, rnndoff->rnn, elem->subelems[0], offset);  in l_rnn_array_meta_index()
308       return l_rnn_etype_struct(L, rnndoff->rnn, elem, offset);  in l_rnn_array_meta_index()
340    struct rnndoff *rnndoff = lua_touserdata(L, 1);  in l_rnn_reg_meta_index()  local
342    struct rnndelem *elem = rnndoff->elem;  in l_rnn_reg_meta_index()
365          uint32_t regval = rnn_val(rnndoff->rnn, rnndoff->offset);  in l_rnn_reg_meta_index()
372              rnndoff->elem->subelemsnum, bf->typeinfo.type, regval);  in l_rnn_reg_meta_index()
374          return pushdecval(L, rnndoff->rnn, regval, &bf->typeinfo);  in l_rnn_reg_meta_index()
385    struct rnndoff *rnndoff = lua_touserdata(L, 1);  in l_rnn_reg_meta_tostring()  local
386    uint32_t regval = rnn_val(rnndoff->rnn, rnndoff->offset);  in l_rnn_reg_meta_tostring()
387    struct rnndecaddrinfo *info = rnn_reginfo(rnndoff->rnn, rnndoff->offset);  in l_rnn_reg_meta_tostring()
390       decoded = rnndec_decodeval(rnndoff->rnn->vc, info->typeinfo, regval);  in l_rnn_reg_meta_tostring()
406    struct rnndoff *rnndoff = lua_touserdata(L, 1);  in l_rnn_reg_meta_tonumber()  local
407    uint32_t regval = rnn_val(rnndoff->rnn, rnndoff->offset);  in l_rnn_reg_meta_tonumber()
409    regval <<= rnndoff->elem->typeinfo.shr;  in l_rnn_reg_meta_tonumber()