29 lines
455 B
Markdown
29 lines
455 B
Markdown
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## unary
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(Combinator)
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Run a quoted program using exactly one stack value and leave the first
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item of the result on the stack.
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... x [P] unary
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---------------------
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... a
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### Definition
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> [nullary] [popd]
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### Discussion
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Runs any other quoted function and returns its first result while
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consuming exactly one item from the stack.
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### Crosslinks
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[binary](#binary)
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[nullary](#nullary)
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[ternary](#ternary)
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