31 lines
550 B
Markdown
31 lines
550 B
Markdown
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## step
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Combinator
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Run a quoted program on each item in a sequence.
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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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### Discussion
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See the [Recursion Combinators notebook](https://joypy.osdn.io/notebooks/Recursion_Combinators.html).
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### Crosslinks
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[step_zero]
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