2015-08-13 03:26:22 +03:00
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tisdot, `=.`, %tsdt
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2015-02-18 06:03:21 +03:00
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============================
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Single change subject
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2015-11-07 21:49:34 +03:00
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`=.` is a synthetic rune that produces `r` with `p` in the subject set
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2015-02-18 06:03:21 +03:00
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to `q`.
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Produces
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--------
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Twig: `[%tsdt p=wing q=twig r=twig]`
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Sample
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------
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`p` is a [`wing`](). `q` and `r` are [`twig`]()s.
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Tall form
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---------
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Kingside:
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=. p
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q
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r
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Queenside:
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=. p q
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r
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Wide form
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---------
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=.(p q r)
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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=> =+ a=[b=1 c=2]
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=. b.a 3
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a
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[b=3 c=2]
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~zod/try=> =+ a=[b=1 c=2]
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=.(b.a 3 a)
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[b=3 c=2]
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Here we see the tall and wide forms of `=.` used to manipulate our
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simple subject `a=[b=1 c=2]`.
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