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This commit is contained in:
Steve Dee 2014-04-15 16:47:57 -07:00
parent 79e34e3929
commit 1d347ede31
1 changed files with 34 additions and 1 deletions
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arvo/hoon.hoon
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@ -3753,7 +3753,9 @@
|= [old=* new=*] ^- udon
:- pum
?+ pum ~|(%unsupported !!)
%a [%a old new]
%a [%d (nude old new)]
%b =+ [hel=(cue ((hard ,@) old)) hev=(cue ((hard ,@) new))]
[%d (nude hel hev)]
%c =+ [hel=(lore ((hard ,@) old)) hev=(lore ((hard ,@) new))]
[%c (lusk hel hev (loss hel hev))]
==
@ -3959,6 +3961,37 @@
$(hel t.hel, rag (done %| [i.hel ~] ~))
$(hel t.hel, hev t.hev, rag (done %| [i.hel ~] [i.hev ~]))
--
++ nude :: tree change
|= [a=* b=*]
^- [p=upas q=upas]
=< [p=(tred a b) q=(tred b a)]
|%
++ axes :: locs of nouns
|= [a=@ b=*] ^- (map ,* axis)
=+ c=*(map ,* axis)
|- ^- (map ,* axis)
=> .(c (~(put by c) b a))
?@ b
c
%- ~(uni by c)
%- ~(uni by $(a (mul 2 a), b -.b))
$(a +((mul 2 a)), b +.b)
++ tred :: diff a->b
|= [a=* b=*] ^- upas
=| c=(unit ,*)
=+ d=(axes 1 a)
|- ^- upas
=> .(c (~(get by d) b))
?~ c
?@ b
[%1 b]
=+ e=^-(upas [$(b -.b) $(b +.b)])
?- e
[[%1 *] [%1 *]] [%1 [p.p.e p.q.e]]
* e
==
[%0 u.c]
--
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: section 2eY, SHA-256 (move me) ::
::