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40 lines
606 B
Markdown
40 lines
606 B
Markdown
bucpam `$&` %bcpm
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==========================
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Pair / tag
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`$&` is a tile rune that produces a `%bush`. A `%bush` is a tile whose
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[icon]() is a [fork]() between two different kinds of nouns: cells whose
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head is a cell and cells whose head is an atom `(tile q)`. Its default
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value is the value of `q`. One important use of `$&` is to implement
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autocons in [`++twig`]() and [`++tile`]().
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Produces
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--------
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[Tile](): `[%bush p=tile q=tile]`
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Sample
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------
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`p` is a [tile]().
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Tall form
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---------
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$& 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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