mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-14 08:34:25 +03:00
414 lines
8.1 KiB
C
414 lines
8.1 KiB
C
/* g/n.c
|
|
**
|
|
** This file is in the public domain.
|
|
*/
|
|
#include "all.h"
|
|
|
|
c3_w NOX = 0;
|
|
|
|
/* _cn_hint(): process hint.
|
|
*/
|
|
static u3_noun
|
|
_cn_hint(u3_noun zep,
|
|
u3_noun hod,
|
|
u3_noun bus,
|
|
u3_noun nex)
|
|
{
|
|
switch ( zep ) {
|
|
default: {
|
|
u3_ca_lose(zep);
|
|
u3_ca_lose(hod);
|
|
|
|
return u3_cn_nock_on(bus, nex);
|
|
}
|
|
|
|
case c3__hunk:
|
|
case c3__lose:
|
|
case c3__mean:
|
|
case c3__spot: {
|
|
u3_noun tac = u3nc(zep, hod);
|
|
u3_noun pro;
|
|
|
|
u3_ct_push(tac);
|
|
#if 0
|
|
if ( c3__spot == zep ) {
|
|
printf("spot %d/%d : %d/%d\n",
|
|
u3h(u3h(u3t(hod))),
|
|
u3t(u3h(u3t(hod))),
|
|
u3h(u3t(u3t(hod))),
|
|
u3t(u3t(u3t(hod))));
|
|
}
|
|
#endif
|
|
pro = u3_cn_nock_on(bus, nex);
|
|
u3_ct_drop();
|
|
|
|
return pro;
|
|
}
|
|
|
|
case c3__slog: {
|
|
u3_ct_slog(hod);
|
|
return u3_cn_nock_on(bus, nex);
|
|
}
|
|
|
|
case c3__germ: {
|
|
u3_noun pro = u3_cn_nock_on(bus, nex);
|
|
|
|
if ( u3_yes == u3_cr_sing(pro, hod) ) {
|
|
u3z(pro); return hod;
|
|
} else {
|
|
u3z(hod); return pro;
|
|
}
|
|
}
|
|
|
|
case c3__fast: {
|
|
u3_noun pro = u3_cn_nock_on(bus, nex);
|
|
|
|
return u3_cj_mine(hod, pro);
|
|
}
|
|
|
|
case c3__memo: {
|
|
u3z(hod);
|
|
{
|
|
u3_noun pro = u3_cz_find_2(c3__nock, bus, nex);
|
|
|
|
if ( pro != u3_none ) {
|
|
u3z(bus); u3z(nex);
|
|
return pro;
|
|
}
|
|
pro = u3_cn_nock_on(bus, nex);
|
|
|
|
u3_cz_save_2(c3__nock, bus, nex, pro);
|
|
u3z(bus); u3z(nex);
|
|
}
|
|
}
|
|
|
|
case c3__sole: {
|
|
u3z(hod);
|
|
{
|
|
u3_noun pro = u3_cn_nock_on(bus, nex);
|
|
|
|
return u3_cz_uniq(pro);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* u3_cn_nock_on(): produce .*(bus fol). Do not virtualize.
|
|
*/
|
|
u3_noun
|
|
u3_cn_nock_on(u3_noun bus, u3_noun fol)
|
|
{
|
|
u3_noun hib, gal;
|
|
|
|
while ( 1 ) {
|
|
hib = u3h(fol);
|
|
gal = u3t(fol);
|
|
|
|
NOX++;
|
|
printf("# %d: %x, %x\r\n", NOX, u3_cr_mug(bus), u3_cr_mug(fol));
|
|
|
|
if ( u3_yes == u3_cr_du(hib) ) {
|
|
u3_noun poz, riv;
|
|
|
|
poz = u3_cn_nock_on(u3k(bus), u3k(hib));
|
|
riv = u3_cn_nock_on(bus, u3k(gal));
|
|
|
|
u3_ca_lose(fol);
|
|
return u3_ci_cell(poz, riv);
|
|
}
|
|
else switch ( hib ) {
|
|
default: return u3_cm_bail(c3__exit);
|
|
|
|
case 0: {
|
|
if ( u3_no == u3_cr_ud(gal) ) {
|
|
return u3_cm_bail(c3__exit);
|
|
}
|
|
else {
|
|
u3_noun pro = u3k(u3at(gal, bus));
|
|
|
|
u3_ca_lose(bus); u3_ca_lose(fol);
|
|
return pro;
|
|
}
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 1: {
|
|
u3_noun pro = u3k(gal);
|
|
|
|
u3_ca_lose(bus); u3_ca_lose(fol);
|
|
return pro;
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 2: {
|
|
u3_noun nex = u3_cn_nock_on(u3k(bus), u3k(u3t(gal)));
|
|
u3_noun seb = u3_cn_nock_on(bus, u3k(u3h(gal)));
|
|
|
|
u3_ca_lose(fol);
|
|
bus = seb;
|
|
fol = nex;
|
|
continue;
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 3: {
|
|
u3_noun gof, pro;
|
|
|
|
gof = u3_cn_nock_on(bus, u3k(gal));
|
|
pro = u3_cr_du(gof);
|
|
|
|
u3_ca_lose(gof); u3_ca_lose(fol);
|
|
return pro;
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 4: {
|
|
u3_noun gof, pro;
|
|
|
|
gof = u3_cn_nock_on(bus, u3k(gal));
|
|
pro = u3_ci_vint(gof);
|
|
|
|
u3_ca_lose(fol);
|
|
return pro;
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 5: {
|
|
u3_noun wim = u3_cn_nock_on(bus, u3k(gal));
|
|
u3_noun pro = u3_cr_sing(u3h(wim), u3t(wim));
|
|
|
|
u3_ca_lose(wim); u3_ca_lose(fol);
|
|
return pro;
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 6: {
|
|
u3_noun b_gal, c_gal, d_gal;
|
|
|
|
u3_cx_trel(gal, &b_gal, &c_gal, &d_gal);
|
|
{
|
|
u3_noun tys = u3_cn_nock_on(u3k(bus), u3k(b_gal));
|
|
u3_noun nex;
|
|
|
|
if ( 0 == tys ) {
|
|
nex = u3k(c_gal);
|
|
} else if ( 1 == tys ) {
|
|
nex = u3k(d_gal);
|
|
} else return u3_cm_bail(c3__exit);
|
|
|
|
u3_ca_lose(fol);
|
|
fol = nex;
|
|
continue;
|
|
}
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 7: {
|
|
u3_noun b_gal, c_gal;
|
|
|
|
u3_cx_cell(gal, &b_gal, &c_gal);
|
|
{
|
|
u3_noun bod = u3_cn_nock_on(bus, u3k(b_gal));
|
|
u3_noun nex = u3k(c_gal);
|
|
|
|
u3_ca_lose(fol);
|
|
bus = bod;
|
|
fol = nex;
|
|
continue;
|
|
}
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 8: {
|
|
u3_noun b_gal, c_gal;
|
|
|
|
u3_cx_cell(gal, &b_gal, &c_gal);
|
|
{
|
|
u3_noun heb = u3_cn_nock_on(u3k(bus), u3k(b_gal));
|
|
u3_noun bod = u3nc(heb, bus);
|
|
u3_noun nex = u3k(c_gal);
|
|
|
|
u3_ca_lose(fol);
|
|
bus = bod;
|
|
fol = nex;
|
|
continue;
|
|
}
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 9: {
|
|
u3_noun b_gal, c_gal;
|
|
|
|
u3_cx_cell(gal, &b_gal, &c_gal);
|
|
if ( u3_ne(u3_co_is_cat(b_gal)) ) {
|
|
u3_cm_p("bad 9", fol);
|
|
}
|
|
|
|
{
|
|
u3_noun seb = u3_cn_nock_on(bus, u3k(c_gal));
|
|
u3_noun pro = u3_cj_kick(seb, b_gal);
|
|
|
|
if ( u3_none != pro ) {
|
|
u3_ca_lose(fol);
|
|
return pro;
|
|
}
|
|
else {
|
|
if ( u3_no == u3_cr_ud(b_gal) ) {
|
|
return u3_cm_bail(c3__exit);
|
|
}
|
|
else {
|
|
u3_noun nex = u3k(u3at(b_gal, seb));
|
|
|
|
u3_ca_lose(fol);
|
|
bus = seb;
|
|
fol = nex;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
c3_assert(!"not reached");
|
|
|
|
case 10: {
|
|
u3_noun p_gal, q_gal;
|
|
|
|
u3_cx_cell(gal, &p_gal, &q_gal);
|
|
{
|
|
u3_noun zep, hod, nex;
|
|
|
|
if ( u3_yes == u3_cr_du(p_gal) ) {
|
|
u3_noun b_gal = u3h(p_gal);
|
|
u3_noun c_gal = u3t(p_gal);
|
|
u3_noun d_gal = q_gal;
|
|
|
|
zep = u3k(b_gal);
|
|
hod = u3_cn_nock_on(u3k(bus), u3k(c_gal));
|
|
nex = u3k(d_gal);
|
|
}
|
|
else {
|
|
u3_noun b_gal = p_gal;
|
|
u3_noun c_gal = q_gal;
|
|
|
|
zep = u3k(b_gal);
|
|
hod = u3_nul;
|
|
nex = u3k(c_gal);
|
|
}
|
|
|
|
u3_ca_lose(fol);
|
|
return _cn_hint(zep, hod, bus, nex);
|
|
}
|
|
}
|
|
|
|
case 11: {
|
|
c3_assert(!"11 remains stubbed out");
|
|
}
|
|
c3_assert(!"not reached");
|
|
}
|
|
}
|
|
}
|
|
|
|
/* u3_cn_kick_on(): fire `gat` without changing the sample.
|
|
*/
|
|
u3_noun
|
|
u3_cn_kick_on(u3_noun gat)
|
|
{
|
|
return u3_cj_kink(gat, 2);
|
|
}
|
|
|
|
/* u3_cn_slam_on(): produce (gat sam).
|
|
*/
|
|
u3_noun
|
|
u3_cn_slam_on(u3_noun gat, u3_noun sam)
|
|
{
|
|
u3_noun cor = u3nc(u3k(u3h(gat)), u3nc(sam, u3k(u3t(u3t(gat)))));
|
|
|
|
u3z(gat);
|
|
return u3_cn_kick_on(cor);
|
|
}
|
|
|
|
/* u3_cn_nock_un(): produce .*(bus fol), as ++toon.
|
|
*/
|
|
u3_noun
|
|
u3_cn_nock_un(u3_noun bus, u3_noun fol)
|
|
{
|
|
u3_noun ton;
|
|
|
|
u3_cm_leap();
|
|
if ( u3_blip != u3_cm_trap() ) {
|
|
u3_noun ton;
|
|
|
|
if ( 0 != u3R->net.nyd ) {
|
|
ton = u3nc(1, u3R->net.nyd);
|
|
} else {
|
|
ton = u3nc(2, u3R->bug.tax);
|
|
}
|
|
u3_cm_fall();
|
|
ton = u3_ca_gain(ton);
|
|
u3_cm_flog(0);
|
|
}
|
|
else {
|
|
u3_noun pro = u3_cn_nock_on(bus, fol);
|
|
|
|
u3_cm_fall();
|
|
ton = u3nc(0, u3_ca_gain(pro));
|
|
}
|
|
u3z(bus); u3z(fol); return ton;
|
|
}
|
|
|
|
/* u3_cn_slam_un(): produce (gat sam), as ++toon.
|
|
*/
|
|
u3_noun
|
|
u3_cn_slam_un(u3_noun gat, u3_noun sam)
|
|
{
|
|
u3_noun ton;
|
|
|
|
u3_cm_leap();
|
|
if ( u3_blip != u3_cm_trap() ) {
|
|
u3_noun ton;
|
|
|
|
if ( 0 != u3R->net.nyd ) {
|
|
ton = u3nc(1, u3R->net.nyd);
|
|
} else {
|
|
ton = u3nc(2, u3R->bug.tax);
|
|
}
|
|
u3_cm_fall();
|
|
ton = u3_ca_gain(ton);
|
|
u3_cm_flog(0);
|
|
}
|
|
else {
|
|
u3_noun pro = u3_cn_slam_on(gat, sam);
|
|
|
|
u3_cm_fall();
|
|
ton = u3nc(0, u3_ca_gain(pro));
|
|
}
|
|
u3z(gat); u3z(sam); return ton;
|
|
}
|
|
|
|
/* u3_cn_nock_in(): produce .*(bus fol), as ++toon, in namespace.
|
|
*/
|
|
u3_noun
|
|
u3_cn_nock_in(u3_noun fly, u3_noun bus, u3_noun fol)
|
|
{
|
|
// XX implement 11
|
|
//
|
|
u3z(fly); return u3_cn_nock_un(bus, fol);
|
|
}
|
|
|
|
/* u3_cn_slam_in(): produce (gat sam), as ++toon, in namespace.
|
|
*/
|
|
u3_noun
|
|
u3_cn_slam_in(u3_noun fly, u3_noun gat, u3_noun sam)
|
|
{
|
|
// XX implement 11
|
|
//
|
|
u3z(fly); return u3_cn_slam_un(gat, sam);
|
|
}
|
|
|
|
/* u3_cn_nock_an(): as slam_in(), but with empty fly.
|
|
*/
|
|
u3_noun
|
|
u3_cn_nock_an(u3_noun bus, u3_noun fol)
|
|
{
|
|
return u3_cn_nock_un(bus, fol);
|
|
}
|