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65 lines
1.2 KiB
Markdown
65 lines
1.2 KiB
Markdown
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[zapfas, `!/`, %zpfs](#zpfs)
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============================
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Report as error
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`!/` is a virtual natural rune that should never be compiled. When
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compiled with error checking turned on, it reports its subject as an
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error.
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Produces
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--------
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Twig: `[%zpfs p=twig q=twig]`
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Sample
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------
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`p` and `q` are [twig]()s.
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Tall form
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---------
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!/ p
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q
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Wide form
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---------
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!/(p q)
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Irregular form
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--------------
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None
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Examples
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--------
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~zod/try=> (~(mint ut %noun) %noun [%zpfs %dtzz %tas %foo])
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! -lost.%foo
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! mint-lost
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! exit
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~zod/try=> (~(mint ut %noun) %noun [%zpfs (ream '=+(a=5 a)')])
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! -lost.@ud
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! mint-lost
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! exit
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~zod/try=> (ream '?-(. @ 1)')
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[ %wthz
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p=[%.y p=~ q=~[[%.y p=1]]] q=~[[p=[%axil p=[%atom p=~.]]
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q=[%dtzy p=%ud q=1]]]
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]
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~zod/try=> ~(open ap ~(open ap (ream '?-(. @ 1)')))
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[ %wtcl
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p=[%wtts p=[%axil p=[%atom p=~.]] q=~[[%.y p=1]]]
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q=[%dtzy p=%ud q=1] r=[%zpfs p=[%cnzz p=~[[%.y p=1]]]]
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]
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~zod/try=> (~(mint ut %noun) %noun (ream '?-(. @ 1)'))
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! -lost.[* *]
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! mint-lost
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! exit
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~zod/try=> (~(mint ut %noun) %noun [%zpfs bczp/%cell])
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! -lost.[* *]
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! mint-lost
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! exit
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