mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-24 15:34:10 +03:00
50 lines
777 B
Markdown
50 lines
777 B
Markdown
|
[sigtis, `~=`, %sgts](#sgts)
|
||
|
|
============================
|
||
|
|
|
||
|
|
Equality hint
|
||
|
|
|
||
|
|
`~=` is a synthetic hoon that hints to the interpreter that `q` may
|
||
|
|
produce a noun equal to the already existing `p`, avoiding duplication.
|
||
|
|
|
||
|
|
Produces
|
||
|
|
--------
|
||
|
|
|
||
|
|
Twig `[%sgts p=twig q=twig]`
|
||
|
|
|
||
|
|
Sample
|
||
|
|
------
|
||
|
|
|
||
|
|
`p` is a [twig](). `q` is a [twig]().
|
||
|
|
|
||
|
|
Tall form
|
||
|
|
---------
|
||
|
|
|
||
|
|
~= p
|
||
|
|
q
|
||
|
|
|
||
|
|
Wide form
|
||
|
|
---------
|
||
|
|
|
||
|
|
~=(p q)
|
||
|
|
|
||
|
|
Irregular form
|
||
|
|
--------------
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
Examples
|
||
|
|
--------
|
||
|
|
|
||
|
|
~zod/try=> 20
|
||
|
|
20
|
||
|
|
~zod/try=> =+(a=20 20)
|
||
|
|
20
|
||
|
|
~zod/try=> =+(a=20 ~=(a 20))
|
||
|
|
20
|
||
|
|
~zod/try=> (make '=+(a=20 20)')
|
||
|
|
[%8 p=[%1 p=20] q=[%1 p=20]]
|
||
|
|
~zod/try=> (make '=+(a=20 ~=(a 20))')
|
||
|
|
[%8 p=[%1 p=20] q=[%10 p=[p=1.836.213.607 q=[%0 p=2]] q=[%1 p=20]]]
|
||
|
|
~zod/try=> `@tas`1.836.213.607
|
||
|
|
%germ
|