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6cbb6b060d
This reverts commit 8e1e40d75b3ab15c194b6bf9570f3edc46e2de58. This reverts commit f073c490f9fd7c5abc033af4857df92229877de7. This reverts commit f187d2d7e01a54823f3e979af9bbd148b398e7e9. This reverts commit bc272862a73cfce1b118586ca39d3a377d841f1b. This reverts commit 30a397513f8890a3406dc7ab91c6e067e3bbfbbb. This reverts commit 4fc6856fb50d88c20a0f533392ca606641c5f38f. Conflicts: urb/urbit.pill urb/zod/base/lib/drum.hoon
663 B
663 B
wutpat, ?@
, %wtpt
If atom
?@
is a synthetic rune that produces q
if p
is an atom, r
otherwise.
Produces
Twig: [%wtpt p=wing q=twig r=twig]
Sample
p
is a ++wing
. q
and r
are twigs.
Tall form
Kingside:
?@ p
q
r
Wide form
?@(p q r)
Irregular form
None
Examples
~zod/try=> ?@(~ 1 2)
! mint-vain
! exit
~zod/try=> ?@(%ha 1 2)
1
~zod/try=> ?@("" 1 2)
1
~zod/try=> ?@("a" 1 2)
2
~zod/try=> ?@([1 1] 1 2)
! mint-vain
! exit
~zod/try=> ?@(`*`[1 1] 1 2)
2