53 lines
633 B
ReStructuredText
53 lines
633 B
ReStructuredText
--------------
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step
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^^^^^^
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Basis Function Combinator
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Run a quoted program on each item in a sequence.
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::
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... [] [Q] . step
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-----------------------
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... .
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... [a] [Q] . step
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------------------------
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... a . Q
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... [a b c] [Q] . step
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----------------------------------------
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... a . Q [b c] [Q] step
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The step combinator executes the quotation on each member of the list
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on top of the stack.
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Gentzen diagram.
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Definition
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~~~~~~~~~~
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if not basis.
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Derivation
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~~~~~~~~~~
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if not basis.
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Source
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~~~~~~~~~~
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if basis
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Discussion
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~~~~~~~~~~
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Crosslinks
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~~~~~~~~~~
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