static u2_noun
_walk_ok(u2_reck* rec_u, u2_noun nod)
{
u2_noun don = u2_cn_mung(u2k(rec_u->toy.arch), u2k(nod));
if ( u2_no == u2_sing(nod, don) ) {
c3_assert(0);
}
u2z(don);
return nod;
}
/* _nock_pray_mool(): load from namespace, in virtual mode.
*/
static u2_noun
_nock_pray_mool(u2_noun gof, u2_kode *pon) // transfer
{
u2_noun lad = u2_hevn_at(lad);
c3_assert(u2_yes == u2du(lad));
c3_assert(0 == *pon);
{
u2_noun i_lad = u2fh(lad);
u2_noun t_lad = u2ft(lad);
u2_noun pro;
u2_noun hoe;
u2_hevn_at(lad) = t_lad;
if ( 0 != (hoe = u2_cm_trap()) ) {
u2_cm_done();
return u2_cm_bail(u2k(u2h(hoe)));
}
else {
if ( u2_nul == t_lad ) {
pro = u2_cn_mung(u2k(i_lad), u2k(gof));
} else {
pro = _nock_molg(u2k(i_lad), u2k(gof), pon);
}
u2_cm_done();
c3_assert(t_lad == u2_hevn_at(lad));
u2_hevn_at(lad) = lad;
if ( 0 != *pon ) {
u2z(gof);
return pro;
} else {
if ( u2_no == u2du(pro) ) {
*pon = 1;
u2z(pro);
return u2nc(gof, u2_nul);
}
else {
u2_noun res = u2k(u2t(pro));
u2z(gof);
u2z(pro);
return res;
}
}
}
}
}