urbit/shrub
1
1
Fork 0
mirror of https://github.com/urbit/shrub.git synced 2024-12-22 18:31:44 +03:00
Code Issues Packages Projects Releases Wiki Activity

kick and tick

Browse Source
This commit is contained in:
Paul Driver 2018-01-30 18:14:37 -08:00
parent 0e3180aea0
commit 9c7f855eee
1 changed files with 38 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
noun/nock.c
View File

@ -892,6 +892,7 @@ _n_burn(c3_y* pog)
&&do_nock, &&do_noct, &&do_nock, &&do_noct,
&&do_deep, &&do_peep, &&do_deep, &&do_peep,
&&do_bump, &&do_same, &&do_bump, &&do_same,
&&do_kick, &&do_tick,
}; };
#define BURN() goto *lab[pog[ip_s++]] #define BURN() goto *lab[pog[ip_s++]]
@ -985,7 +986,7 @@ _n_burn(c3_y* pog)
do_quot: do_quot:
_n_toss(); _n_toss();
do_quip: do_quip:
_n_push(_n_rean(pog, &ip_s)); _n_push(u3k(_n_rean(pog, &ip_s)));
BURN(); BURN();
do_nock: do_nock:
@ -1025,5 +1026,41 @@ _n_burn(c3_y* pog)
u3z(x); u3z(x);
u3z(o); u3z(o);
BURN(); BURN();
do_kick:
x = _n_rean(pog, &ip_s);
top = _n_peek();
o = *top;
u3t_off(noc_o);
*top = u3j_kick(o, x);
u3t_on(noc_o);
if ( u3_none == *top ) {
u3_noun fol = u3r_at(x, o);
if ( u3_none == fol ) {
return u3m_bail(c3__exit);
}
gop = _n_find(fol);
_n_push(o);
*top = _n_burn(gop);
}
BURN();
do_tick:
x = _n_rean(pog, &ip_s);
top = _n_peek();
o = *top;
u3t_off(noc_o);
*top = u3j_kick(o, x);
u3t_on(noc_o);
if ( u3_none == *top ) {
u3_noun fol = u3r_at(x, o);
if ( u3_none == fol ) {
return u3m_bail(c3__exit);
}
*top = o;
pog = _n_find(fol);
ip_s = 0;
}
BURN();
} }
} }