shrub/gen191/1/add.c

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2013-09-29 00:21:18 +04:00
/* j/1/add.c
**
** This file is in the public domain.
*/
#include "all.h"
#include "../pit.h"
/* functions
*/
u2_weak // transfer
j2_mbc(Pt1, add)(u2_wire wir_r,
u2_atom a, // retain
u2_atom b) // retain
{
mpz_t a_mp, b_mp;
u2_mp(a_mp, a);
u2_mp(b_mp, b);
mpz_add(a_mp, a_mp, b_mp);
mpz_clear(b_mp);
return u2_rl_mp(wir_r, a_mp);
}
u2_weak // transfer
j2_mb(Pt1, add)(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)) ||
(u2_no == u2_stud(a)) ||
(u2_no == u2_stud(b)) )
{
return u2_bl_bail(wir_r, c3__exit);
} else {
return j2_mbc(Pt1, add)(wir_r, a, b);
}
}
/* structures
*/
u2_ho_jet
j2_mbj(Pt1, add)[] = {
{ ".2", c3__lite, j2_mb(Pt1, add), u2_jet_live, u2_none, u2_none },
{ }
};