2015-08-13 03:26:22 +03:00
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siglus, `~+`, %sgls
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2015-02-18 06:03:21 +03:00
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============================
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Memoize
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2015-11-07 21:49:34 +03:00
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`~+`, `siglus`, is a synthetic rune that hints to the interpreter to
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2015-02-18 06:03:21 +03:00
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memoize (cache) the computation of `p`.
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Produces
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--------
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Twig: `[%sgls p=twig]`
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Sample
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------
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`p` is a [twig]()
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Tall form
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---------
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~+ p
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Wide form
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---------
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~+(p)
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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=> 20
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20
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~zod/try=> ~+(20)
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20
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~zod/try=> 20
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~zod/try=> (make '20')
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[%1 p=20]
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~zod/try=> (make '~+(20)')
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[%10 p=[p=1.869.440.365 q=[%1 p=0]] q=[%1 p=20]]
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~zod/try=> `@tas`1.869.440.365
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%memo
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By using [`++make`]() to display the compiled nock, we can see that `~+`
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inserts a `%memo` hint.
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