mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-24 15:34:10 +03:00
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
|
/* j/2/weld.c
|
||
|
|
**
|
||
|
|
** This file is in the public domain.
|
||
|
|
*/
|
||
|
|
#include "all.h"
|
||
|
|
#include "../pit.h"
|
||
|
|
|
||
|
|
/* functions
|
||
|
|
*/
|
||
|
|
u2_weak // transfer
|
||
|
|
j2_mbc(Pt2, weld)(u2_wire wir_r,
|
||
|
|
u2_noun a, // retain
|
||
|
|
u2_noun b) // retain
|
||
|
|
{
|
||
|
|
if ( _0 == a ) {
|
||
|
|
return u2_rx(wir_r, b);
|
||
|
|
}
|
||
|
|
else if ( u2_no == u2_dust(a) ) {
|
||
|
|
return u2_bl_bail(wir_r, c3__exit);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return u2_rc
|
||
|
|
(wir_r,
|
||
|
|
u2_rx(wir_r, u2_h(a)),
|
||
|
|
j2_mbc(Pt2, weld)(wir_r, u2_t(a), b));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
u2_noun // transfer
|
||
|
|
j2_mb(Pt2, weld)(u2_wire wir_r,
|
||
|
|
u2_noun cor) // retain
|
||
|
|
{
|
||
|
|
u2_noun a, b;
|
||
|
|
|
||
|
|
if ( u2_no == u2_mean(cor, u2_cv_sam_2, &a, u2_cv_sam_3, &b, 0) ) {
|
||
|
|
return u2_bl_bail(wir_r, c3__exit);
|
||
|
|
} else {
|
||
|
|
return j2_mbc(Pt2, weld)(wir_r, a, b);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* structures
|
||
|
|
*/
|
||
|
|
u2_ho_jet
|
||
|
|
j2_mbj(Pt2, weld)[] = {
|
||
|
|
{ ".2", c3__lite, j2_mb(Pt2, weld), Tier2, u2_none, u2_none },
|
||
|
|
{ }
|
||
|
|
};
|