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levy

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This commit is contained in:
Paul Driver 2018-04-27 09:42:15 -07:00
parent 48eb2fee9b
commit 93965fcd8a
1 changed files with 18 additions and 8 deletions
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26
jets/b/levy.c
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@ -3,12 +3,8 @@
*/
#include "all.h"
/* functions
*/
u3_noun
u3qb_levy(u3_noun a,
u3_noun b)
static u3_noun
_levy_in(u3j_site* sit_u, u3_noun a)
{
if ( 0 == a ) {
return c3y;
@ -18,14 +14,28 @@
if ( c3n == u3du(a) ) {
return u3m_bail(c3__exit);
}
else switch ( (loz = u3n_slam_on(u3k(b), u3k(u3h(a)))) ) {
case c3y: return u3qb_levy(u3t(a), b);
else switch ( (loz = u3j_gate_slam(sit_u, u3k(u3h(a)))) ) {
case c3y: return _levy_in(sit_u, u3t(a));
case c3n: return c3n;
default: u3z(loz);
return u3m_bail(c3__exit);
}
}
}
/* functions
*/
u3_noun
u3qb_levy(u3_noun a,
u3_noun b)
{
u3_noun pro;
u3j_site sit_u;
u3j_gate_prep(&sit_u, b);
pro = _levy_in(&sit_u, a);
u3j_gate_lose(&sit_u);
return pro;
}
u3_noun
u3wb_levy(u3_noun cor)
{