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48 lines
789 B
Markdown
48 lines
789 B
Markdown
[ketdot, `^.`, %ktdt](#ktdt)
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Cast to product type
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`^.` is a synthetic hoon that casts `q` to the type of `(p q)`. `^.` is
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the same as casting `q` to the product type of `p` and comes in handy
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when you don't want to run the contents of `p`.
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Produces
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--------
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Twig: `[%ktdt p=twig q=twig]`
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Sample
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------
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`p` is a [twig](). `q` is a [twig]().
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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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None
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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=> =cor |= [~ a=@]
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[~ p=a]
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changed %cor
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/~zod/try=> ^.(cor [~ 97])
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[~ p=97]
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In this example we create a gate `cor` that takes a cell of `~` and an
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atom and produces `[~ p=a]`. Using `^.` we can cast without calling
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`cor` and produce the same result.
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