/* internal functions
*/
u3_noun _b_dif_join(u3_noun d, u3_noun e)
{
if ( u3_nul == d ) {
return u3k(e);
} else if (u3_nul == e) {
return u3k(d);
} else {
u3_noun n_d, l_d, r_d;
u3_noun n_e, l_e, r_e;
u3_noun p_n_d, q_n_d;
u3_noun p_n_e, q_n_e;
if ( c3n == u3r_trel(d, &n_d, &l_d, &r_d)
|| c3n == u3r_trel(e, &n_e, &l_e, &r_e)
|| c3n == u3r_cell(n_d, &p_n_d, &q_n_d)
|| c3n == u3r_cell(n_e, &p_n_e, &q_n_e) ) {
return u3m_bail(c3__exit);
} else {
if ( c3y == u3qc_vor(p_n_d, p_n_e) ) {
return u3nt(u3k(n_d),
u3k(l_d),
_b_dif_join(u3k(r_d), u3k(e)));
} else {
return u3nt(u3k(n_e),
_b_dif_join(u3k(d), u3k(l_e)),
u3k(r_e));
}
}
}
}
/* functions
*/
u3_noun
u3qdi_int(u3_noun a,
u3_noun b)
{
if ( u3_nul == a ) {
return u3k(u3_nul);
}
else if ( u3_nul == b ) {
return u3k(u3_nul);
}
else {
u3_noun l_a, n_a, r_a, lr_a;
u3_noun l_b, n_b, r_b, lr_b;
u3_noun c;
if ( (c3n == u3r_cell(a, &n_a, &lr_a)) ) {
return u3m_bail(c3__exit);
}
else if ( (c3n == u3r_cell(b, &n_b, &lr_b)) ) {
return u3m_bail(c3__exit);
}
else {
if ( c3y == u3qc_mor(n_b, n_a) ) {
c = a; a = b; b = c;
c = n_a; n_a = n_b; n_b = c;
c = lr_a; lr_a = lr_b; lr_b = c;
}
if ( c3n == u3r_cell(lr_a, &l_a, &r_a) ) {
return u3m_bail(c3__exit);
}
else if ( c3n == u3r_cell(lr_b, &l_b, &r_b) ) {
return u3m_bail(c3__exit);
}
else if ( c3y == u3r_sing(n_a, n_b) ) {
return u3nt(u3k(n_a),
u3qdi_int(l_a, l_b),
u3qdi_int(r_a, r_b));
}
else if ( c3y == u3qc_gor(n_b, n_a) ) {
return u3qdi_uni(u3qdi_int(l_a,
u3nt(n_b,
l_b,
u3_nul)),
u3qdi_int(a,
r_b));
}
else {
return u3qdi_uni(u3qdi_int(r_a,
u3nt(n_b,
u3_nul,
r_b)),
u3qdi_int(a,
l_b));
}
}
}
}
/* logic
*/
u3_noun
u3qfu_repo(
u3_noun van,
u3_noun sut)
{
u3_noun p_sut, q_sut;
if ( c3n == u3du(sut) ) switch ( sut ) {
default: return u3k(sut);
case c3__noun:
return u3nt(c3__fork,
u3nc(c3__atom, u3_blip),
u3nt(c3__cell, c3__noun, c3__noun));
}
else switch ( u3h(sut) ) {
default: {
return u3m_error("repo-flat");
}
case c3__bull: {
if ( c3n == u3r_cell(u3t(sut), &p_sut, &q_sut)) {
return u3m_bail(c3__fail);
} else {
return u3k(q_sut);
}
}
case c3__core: {
if ( c3n == u3r_cell(u3t(sut), &p_sut, &q_sut) ) {
return u3m_bail(c3__fail);
} else {
return u3nt(c3__cell, c3__noun, u3k(p_sut));
}
}
case c3__cube: {
if ( c3n == u3r_cell(u3t(sut), &p_sut, &q_sut)) {
return u3m_bail(c3__fail);
} else {
return u3k(q_sut);
}
}
case c3__face: {
if ( c3n == u3r_cell(u3t(sut), &p_sut, &q_sut)) {
return u3m_bail(c3__fail);
} else {
return u3k(q_sut);
}
}
case c3__hold: {
p_sut = u3t(sut);
return u3qfu_rest(van, sut, p_sut);
}
}
}
u3_noun u3qdb_dif(u3_noun a, u3_noun b)
{
if ( u3_nul == b ) {
return u3k(a);
} else {
u3_noun n_b, l_b, r_b;
u3_noun c, l_c, r_c;
if ( c3n == u3r_trel(b, &n_b, &l_b, &r_b) ) {
return u3m_bail(c3__exit);
} else {
c = u3qdb_bif(a, n_b);
if ( c3n == u3r_cell(c, &l_c, &r_c) ) {
return u3m_bail(c3__exit);
} else {
u3_noun d;
u3_noun e;
d = u3qdb_dif(l_c, l_b);
e = u3qdb_dif(r_c, r_b);
u3z(c);
return _b_dif_join(d, e);
}
}
}
}
/* functions
*/
u3_noun
u3qdb_has(
u3_noun a,
u3_noun b)
{
if ( u3_nul == a ) {
return c3n;
}
else {
u3_noun l_a, n_a, r_a;
u3_noun pn_a, qn_a;
if ( (c3n == u3r_trel(a, &n_a, &l_a, &r_a)) ||
(c3n == u3r_cell(n_a, &pn_a, &qn_a)) )
{
return u3m_bail(c3__exit);
}
else {
if ( (c3y == u3r_sing(b, pn_a)) ) {
return c3y;
}
else {
if ( c3y == u3qc_gor(b, pn_a) ) {
return u3qdb_has(l_a, b);
}
else return u3qdb_has(r_a, b);
}
}
}
}
/* internal functions
*/
u3_noun _b_bif_putroot(u3_noun a,
u3_noun b)
{
if ( u3_nul == a) {
return u3nt(u3k(b), u3_nul, u3_nul);
}
else {
u3_noun n_a, l_a, r_a;
u3_noun p_n_a, q_n_a;
u3_noun p_b, q_b;
if ( (c3n == u3r_trel(a, &n_a, &l_a, &r_a))
|| (c3n == u3r_cell(b, &p_b, &q_b))
|| (c3n == u3r_cell(n_a, &p_n_a, &q_n_a)) ) {
return u3m_bail(c3__exit);
}
else if ( c3y == u3r_sing(p_b, p_n_a) ) {
return u3nt(u3k(b), u3k(l_a), u3k(r_a));
}
else {
u3_noun c, n_c, l_c, r_c;
u3_noun d;
if ( c3y == u3qc_gor(p_b, p_n_a) ) {
c = _b_bif_putroot(l_a, b);
u3r_trel(c, &n_c, &l_c, &r_c);
d = u3nt(u3k(n_c),
u3k(l_c),
u3nt(u3k(n_a), u3k(r_c), u3k(r_a))
);
u3z(c);
return d;
} else {
c = _b_bif_putroot(r_a, b);
u3r_trel(c, &n_c, &l_c, &r_c);
d = u3nt(u3k(n_c),
u3nt(u3k(n_a), u3k(l_a), u3k(l_c)),
u3k(r_c)
);
u3z(c);
return d;
}
}
}
}
u3_noun
u3we_argon2(u3_noun cor)
{
u3_noun // configuration params
out, type, version,
threads, mem_cost, time_cost,
wik, key, wix, extra,
// input params
wid, dat, wis, sat,
// for use during unpacking
wmsg, wsat, arg, brg, wkey, wext;
// the hoon code for argon2 takes configuration parameters,
// and then produces a gate. we jet that inner gate.
// this does mean that the config params have gotten buried
// pretty deep in the subject, hence the +510.
if ( c3n == u3r_mean(cor, u3x_sam_2, &wmsg,
u3x_sam_3, &wsat,
510, &arg, 0) ||
u3r_cell(wmsg, &wid, &dat) || u3ud(wid) || u3ud(dat) ||
u3r_cell(wsat, &wis, &sat) || u3ud(wis) || u3ud(sat) ||
//
u3r_qual(arg, &out, &type, &version, &brg) ||
u3ud(out) || u3ud(type) || u3ud(version) ||
//
u3r_qual(brg, &threads, &mem_cost, &time_cost, &arg) ||
u3ud(threads) || u3ud(mem_cost) || u3ud(time_cost) ||
//
u3r_cell(arg, &wkey, &wext) ||
u3r_cell(wkey, &wik, &key) || u3ud(wik) || u3ud(key) ||
u3r_cell(wext, &wix, &extra) || u3ud(wix) || u3ud(extra)
)
{
return u3m_bail(c3__exit);
}
else {
return u3qe_argon2(out, type, version,
threads, mem_cost, time_cost,
wik, key, wix, extra,
wid, dat, wis, sat);
}
}
/** rake
**/
u3_noun
u3qfp_rake(u3_noun gen)
{
u3_noun p_gen, q_gen;
if ( c3y == u3ud(gen) ) {
return u3nc(u3k(gen), u3_nul);
}
else switch ( u3h(gen) ) {
default: return u3m_error("rake-twig");
case u3_nul: return u3nc(u3k(gen), u3_nul);
case c3__cnzy: {
return u3nc(u3k(u3t(gen)), u3_nul);
}
case c3__cnzz: {
return u3k(u3t(gen));
}
case c3__cnts: {
if ( c3n == u3r_cell(u3t(gen), &p_gen, &q_gen) ) {
return u3m_bail(c3__fail);
}
else {
if ( u3_nul != q_gen ) {
return u3m_bail(c3__fail);
}
else {
return u3k(p_gen);
}
}
}
case c3__zpcb: {
if ( c3n == u3r_cell(u3t(gen), &p_gen, &q_gen) ) {
return u3m_bail(c3__fail);
}
else return u3qfp_rake(q_gen);
}
}
}
/* functions
*/
u3_noun
u3qdb_uni(
u3_noun a,
u3_noun b)
{
if ( u3_nul == a ) {
return u3k(b);
}
else if ( u3_nul == b ) {
return u3k(a);
}
else {
u3_noun l_a, n_a, r_a, lr_a, p_n_a, q_n_a;
u3_noun l_b, n_b, r_b, lr_b, p_n_b, q_n_b;
if ( (c3n == u3r_cell(a, &n_a, &lr_a)) ) {
return u3m_bail(c3__exit);
}
else if ( (c3n == u3r_cell(b, &n_b, &lr_b)) ) {
return u3m_bail(c3__exit);
}
else if ( (c3n == u3r_cell(n_a, &p_n_a, &q_n_a)) ) {
return u3m_bail(c3__exit);
}
else if ( (c3n == u3r_cell(n_b, &p_n_b, &q_n_b)) ) {
return u3m_bail(c3__exit);
}
else if ( c3n == u3r_cell(lr_a, &l_a, &r_a) ) {
return u3m_bail(c3__exit);
}
else if ( c3n == u3r_cell(lr_b, &l_b, &r_b) ) {
return u3m_bail(c3__exit);
}
else if ( c3y == u3qc_vor(p_n_a, p_n_b) ) {
if ( c3y == u3r_sing(p_n_a, p_n_b) ) {
return u3nt(u3k(n_b),
u3qdb_uni(
u3k(l_a), u3k(l_b)),
u3qdb_uni(
u3k(r_a), u3k(r_b)));
}
else if ( c3y == u3qc_gor(p_n_b, p_n_a) ) {
return u3qdb_uni(
u3nt(
u3k(n_a),
u3qdb_uni(
u3k(l_a),
u3nt(
u3k(n_b),
u3k(l_b),
u3k(u3_nul))),
u3k(r_a)),
u3k(r_b));
}
else {
return u3qdb_uni(
u3nt(
u3k(n_a),
u3k(l_a),
u3qdb_uni(
u3k(r_a),
u3nt(
u3k(n_b),
u3k(u3_nul),
u3k(r_b)))),
u3k(l_b));
}
}
else if ( c3y == u3r_sing(p_n_b, p_n_a) ) {
return u3nt(
u3k(n_b),
u3qdb_uni(u3k(r_b), u3k(r_a)),
u3qdb_uni(u3k(l_b), u3k(l_a)));
}
else if ( c3y == u3qc_gor(p_n_a, p_n_b) ) {
return u3qdb_uni(
u3k(r_a),
u3nt(
u3k(n_b),
u3qdb_uni(
u3nt(
u3k(n_a),
u3k(l_a),
u3k(u3_nul)),
u3k(l_b)),
u3k(r_b)));
}
else {
return u3qdb_uni(
u3k(l_a),
u3nt(
u3k(n_b),
u3k(l_b),
u3qdb_uni(
u3k(r_b),
u3nt(
u3k(n_a),
u3k(u3_nul),
u3k(r_a)))));
}
}
}
/* functions
*/
u3_noun
u3qdb_put(u3_noun a,
u3_noun b,
u3_noun c)
{
if ( u3_nul == a ) {
return u3nt(
u3nc(u3k(b),
u3k(c)),
u3_nul,
u3_nul);
}
else {
u3_noun l_a, n_a, r_a, pn_a, qn_a;
u3_noun d, l_d, n_d, r_d;
if ( (c3n == u3r_trel(a, &n_a, &l_a, &r_a)) ||
(c3n == u3r_cell(n_a, &pn_a, &qn_a)) )
{
return u3m_bail(c3__exit);
}
else if ( c3y == u3r_sing(pn_a, b) ) {
if ( c3y == u3r_sing(qn_a, c) ) {
return u3k(a);
} else {
return u3nt
(u3nc(u3k(b), u3k(c)),
u3k(l_a),
u3k(r_a));
}
}
else {
if ( c3y == u3qc_gor(b, pn_a) ) {
d = u3qdb_put(l_a, b, c);
if ( c3y == u3qc_vor(pn_a, u3h(u3h(d))) ) {
return u3nt(u3k(n_a),
d,
u3k(r_a));
}
else {
u3r_trel(d, &n_d, &l_d, &r_d);
{
u3_noun e = u3nt
(u3k(n_d),
u3k(l_d),
u3nt(u3k(n_a),
u3k(r_d),
u3k(r_a)));
u3z(d);
return e;
}
}
}
else {
d = u3qdb_put(r_a, b, c);
if ( c3y == u3qc_vor(pn_a, u3h(u3h(d))) ) {
return u3nt(u3k(n_a),
u3k(l_a),
d);
}
else {
u3r_trel(d, &n_d, &l_d, &r_d);
{
u3_noun e = u3nt
(u3k(n_d),
u3nt(u3k(n_a),
u3k(l_a),
u3k(l_d)),
u3k(r_d));
u3z(d);
return e;
}
}
}
}
}
}
static u3_noun
_peek_in(u3_noun van,
u3_noun sut,
u3_noun way,
u3_atom axe,
u3_noun gil)
{
u3_noun p_sut, q_sut;
u3_noun pro;
if ( (c3n == u3du(sut)) ) switch ( sut ) {
default: return u3m_bail(c3__fail);
case c3__noun: {
return c3__noun;
}
case c3__void: {
return c3__void;
}
}
else switch ( u3h(sut) ) {
default: return u3m_bail(c3__fail);
case c3__atom: {
return c3__void;
}
case c3__bull: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
return _peek_in(van, q_sut, way, axe, gil);
}
}
case c3__cell: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
u3_atom tip = u3qc_cap(axe);
u3_atom tap = u3qc_mas(axe);
if ( 2 == tip ) {
pro = _cqfu_peek(van, p_sut, way, tap);
}
else {
pro = _cqfu_peek(van, q_sut, way, tap);
}
u3z(tap);
u3z(tip);
return pro;
}
}
case c3__core: {
u3_noun pq_sut, qq_sut, rq_sut;
u3_noun prq_sut, qrq_sut;
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ||
(c3n == u3r_trel(q_sut, &pq_sut, &qq_sut, &rq_sut)) ||
(c3n == u3r_cell(rq_sut, &prq_sut, &qrq_sut)) )
{
return u3m_bail(c3__fail);
} else {
u3_atom tip = u3qc_cap(axe);
u3_atom tap = u3qc_mas(axe);
if ( 3 == tip ) {
if ( c3n == u3qfu_park(van, sut, way, tap) )
{
// u3_noun dun = u3qfu_dunq(van, "type", sut);
u3_noun waz = u3qfu_shep
(van, "axis", 'd', u3k(axe));
// u3t_push(u3nc(c3__mean, dun));
u3t_push(u3nc(c3__mean, waz));
return u3m_error("peek-park");
}
else pro = _cqfu_peek(van, p_sut, way, tap);
}
else {
pro = c3__noun;
}
u3z(tap);
u3z(tip);
return pro;
}
}
case c3__cube: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
return _peek_in(van, q_sut, way, axe, gil);
}
}
case c3__face: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
return _peek_in(van, q_sut, way, axe, gil);
}
}
case c3__fork: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
u3_noun hed = _peek_in(van, p_sut, way, axe, gil);
u3_noun tal = _peek_in(van, q_sut, way, axe, gil);
pro = u3qf_fork(hed, tal);
u3z(hed);
u3z(tal);
return pro;
}
}
case c3__hold: {
p_sut = u3t(sut);
if ( (c3y == u3qdi_has(gil, sut)) ) {
return c3__void;
}
else {
u3_noun zoc = u3qdi_put(gil, sut);
u3_noun fop = u3qfu_repo(van, sut);
u3_noun pro = _peek_in(van, fop, way, axe, zoc);
u3z(fop);
u3z(zoc);
return pro;
}
}
}
}
static u3_noun
_fire_each(u3_noun van,
u3_noun vet,
u3_noun typ,
u3_noun gat)
{
u3_noun p_typ, q_typ, pq_typ, qq_typ, rq_typ;
u3_noun h_gat, t_gat;
if ( (c3n == u3du(typ)) || (c3__core != u3h(typ)) ) {
return u3m_error("fire-core");
} else if
( (c3n == u3r_cell(u3t(typ), &p_typ, &q_typ)) ||
(c3n == u3r_trel(q_typ, &pq_typ, &qq_typ, &rq_typ)) ||
(c3n == u3r_cell(gat, &h_gat, &t_gat)) )
{
return u3m_bail(c3__fail);
} else {
u3_noun dox = u3nt
(c3__core, u3k(qq_typ), u3k(q_typ));
if ( c3__ash == u3h(gat) ) {
if ( (c3y == vet) &&
(c3n == u3qfu_nest(van, qq_typ, c3y, p_typ)) )
{
#if 0
u3_noun dun = u3qfu_dunq(van, "need", qq_typ);
u3_noun niz = u3qfu_dunq(van, "have", p_typ);
u3t_push(u3nc(c3__mean, niz));
u3t_push(u3nc(c3__mean, dun));
#endif
return u3m_error("fire-dry");
}
else {
return u3nc(dox, u3k(t_gat));
}
}
else {
c3_assert(c3__elm == u3h(gat));
#if 0
u3_noun dun = u3qfu_dunq(van, "wild", typ);
u3_noun niz = u3qfu_dunq(van, "tame", dox);
u3t_push(u3nc(c3__mean, dun));
u3t_push(u3nc(c3__mean, niz));
#endif
if ( (c3y == vet) &&
(c3n == _fire_mull(van, typ, dox, t_gat)) )
{
return u3m_error("fire-wet");
}
else {
u3z(dox);
#if 0
u3t_drop();
u3t_drop();
#endif
return u3nc(u3k(typ), u3k(t_gat));
}
}
}
}
static u3_noun
_peek_in(u3_noun van,
u3_noun sut,
u3_noun way,
u3_atom axe,
u3_noun gil)
{
u3_noun p_sut, q_sut;
u3_noun pro;
if ( (c3n == u3du(sut)) ) switch ( sut ) {
default: return u3m_bail(c3__fail);
case c3__noun: {
return c3__noun;
}
case c3__void: {
return c3__void;
}
}
else switch ( u3h(sut) ) {
default: return u3m_bail(c3__fail);
case c3__atom: {
return c3__void;
}
case c3__cell: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
u3_atom tip = u3qc_cap(axe);
u3_atom tap = u3qc_mas(axe);
if ( 2 == tip ) {
pro = _cqfu_peek(van, p_sut, way, tap);
}
else {
pro = _cqfu_peek(van, q_sut, way, tap);
}
u3z(tap);
u3z(tip);
return pro;
}
}
case c3__core: {
u3_noun pq_sut, qq_sut, rq_sut;
u3_noun prq_sut, qrq_sut;
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ||
(c3n == u3r_trel(q_sut, &pq_sut, &qq_sut, &rq_sut)) ||
(c3n == u3r_cell(rq_sut, &prq_sut, &qrq_sut)) )
{
return u3m_bail(c3__fail);
} else {
u3_atom now = u3qc_cap(axe);
u3_atom lat = u3qc_mas(axe);
if ( 3 == now ) {
u3_noun pec = u3qfu_perk(van, sut, way, pq_sut);
u3_noun sam = u3h(pec);
u3_noun con = u3t(pec);
if ( c3y == c3a(sam, con) ) {
pro = _cqfu_peek(van, p_sut, way, lat);
}
else {
u3_noun typ;
{
u3_noun hed, tal;
if ( c3n == sam ) {
hed = c3__noun;
} else {
hed = _cqfu_peek(van, p_sut, way, 2);
}
if ( c3n == con ) {
tal = c3__noun;
} else {
tal = _cqfu_peek(van, p_sut, way, 3);
}
typ = u3qf_cell(hed, tal);
u3z(hed);
u3z(tal);
}
pro = _cqfu_peek(van, typ, way, lat);
u3z(typ);
}
u3z(pec);
}
else {
pro = c3__noun;
}
u3z(lat);
u3z(now);
return pro;
}
}
case c3__face: {
if ( (c3n == u3r_trel(sut, 0, &p_sut, &q_sut)) ) {
return u3m_bail(c3__fail);
} else {
return _peek_in(van, q_sut, way, axe, gil);
}
}
case c3__fork: p_sut = u3t(sut);
{
u3_noun yed = u3qdi_tap(p_sut, u3_nul);
u3_noun ret = u3kf_fork(_peek_fork(van, yed, way, axe, gil));
u3z(yed);
return ret;
}
case c3__hold: {
if ( (c3y == u3qdi_has(gil, sut)) ) {
return c3__void;
}
else {
u3_noun zoc = u3qdi_put(gil, sut);
u3_noun fop = u3qfu_repo(van, sut);
u3_noun pro = _peek_in(van, fop, way, axe, zoc);
u3z(fop);
u3z(zoc);
return pro;
}
}
}
}
