urbit/shrub
1
1
Fork 0
mirror of https://github.com/urbit/shrub.git synced 2024-12-25 13:04:17 +03:00
Code Issues Packages Projects Releases Wiki Activity

Added set merge to nextbreach.

Browse Source
This commit is contained in:
pcmonk 2014-06-11 10:12:10 -07:00
parent 572879423d
commit c898c9d9f4
3 changed files with 100 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Makefile
View File

@ -154,6 +154,7 @@ J164_4_OFILES=\
gen164/4/by.o \
gen164/4/in_has.o \
gen164/4/in_gas.o \
gen164/4/in_mer.o \
gen164/4/in_put.o \
gen164/4/in_tap.o \
gen164/4/by_gas.o \

1
gen164/4/in.c
View File

@ -9,6 +9,7 @@
*/
extern u2_ho_jet j2_mcj(Pt4, in, gas)[];
extern u2_ho_jet j2_mcj(Pt4, in, has)[];
extern u2_ho_jet j2_mcj(Pt4, in, mer)[];
extern u2_ho_jet j2_mcj(Pt4, in, put)[];
extern u2_ho_jet j2_mcj(Pt4, in, tap)[];

98
gen164/4/in_mer.c Normal file
View File

@ -0,0 +1,98 @@
/* j/4/in_mer.c
**
** This file is in the public domain.
*/
#include "all.h"
#include "../pit.h"
/* functions
*/
u2_weak // transfer
j2_mcc(Pt4, in, mer)(u2_wire wir_r,
u2_noun a, // retain
u2_noun b) // retain
{
if ( u2_nul == a ) {
return u2_rx(wir_r, b);
}
else if ( u2_nul == b ) {
return u2_rx(wir_r, a);
}
else {
u2_noun l_a, n_a, r_a, lr_a; // XX copy tree boilerplate to other pt4
u2_noun l_b, n_b, r_b, lr_b;
u2_noun c;
if ( (u2_no == u2_as_cell(a, &n_a, &lr_a)) ) {
return u2_bl_bail(wir_r, c3__exit);
}
else if ( (u2_no == u2_as_cell(b, &n_b, &lr_b)) ) {
return u2_bl_bail(wir_r, c3__exit);
}
else {
if ( u2_yes == j2_mbc(Pt3, vor)(wir_r, 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 ( u2_no == u2_as_cell(lr_a, &l_a, &r_a) ) {
return u2_bl_bail(wir_r, c3__exit);
}
else if ( u2_no == u2_as_cell(lr_b, &l_b, &r_b) ) {
return u2_bl_bail(wir_r, c3__exit);
}
else if ( u2_yes == u2_sing(n_a, n_b) ) {
return u2_rt(wir_r, u2_rx(wir_r, n_a),
j2_mcc(Pt4, in, mer)(wir_r, l_a, l_b),
j2_mcc(Pt4, in, mer)(wir_r, r_a, r_b));
}
else if ( u2_yes == j2_mbc(Pt3, hor)(wir_r, n_b, n_a) ) {
return j2_mcc(Pt4, in, mer)(wir_r,
u2_rt(wir_r,
n_a,
j2_mcc(Pt4, in, mer)(wir_r,
l_a,
u2_rt(wir_r,
n_b,
l_b,
u2_nul)),
r_a),
r_b);
}
else {
return j2_mcc(Pt4, in, mer)(wir_r,
u2_rt(wir_r,
n_a,
l_a,
j2_mcc(Pt4, in, mer)(wir_r,
r_a,
u2_rt(wir_r,
n_b,
u2_nul,
r_b))),
l_b);
}
}
}
}
u2_weak // transfer
j2_mc(Pt4, in, mer)(u2_wire wir_r,
u2_noun cor) // retain
{
u2_noun a, b;
if ( u2_no == u2_mean(cor, u2_cv_sam, &b, u2_cv_con_sam, &a, 0) ) {
return u2_bl_bail(wir_r, c3__exit);
} else {
return j2_mcc(Pt4, in, mer)(wir_r, a, b);
}
}
/* structures
*/
u2_ho_jet
j2_mcj(Pt4, in, mer)[] = {
{ ".2", c3__lite, j2_mc(Pt4, in, mer), Tier4, u2_none, u2_none },
{ }
};