17 lines
819 B
Factor
17 lines
819 B
Factor
! Copyright (C) 2007, 2009 Slava Pestov, Daniel Ehrenberg.
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! See http://factorcode.org/license.txt for BSD license.
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USING: help.syntax help.markup words quotations effects ;
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IN: memoize
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HELP: define-memoized
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{ $values { "word" word } { "quot" quotation } { "effect" effect } }
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{ $description "defines the given word at runtime as one which memoizes its output given a particular input" }
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{ $notes "A maximum of four input and four output arguments can be used" }
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{ $see-also POSTPONE: MEMO: } ;
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HELP: MEMO:
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{ $syntax "MEMO: word ( stack -- effect ) definition ;" }
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{ $description "defines the given word at parsetime as one which memoizes its output given a particular input. The stack effect is mandatory." }
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{ $notes "A maximum of four input and four output arguments can be used" }
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{ $see-also define-memoized } ;
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