23 lines
1.0 KiB
Factor
23 lines
1.0 KiB
Factor
IN: unrolled-lists
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USING: help.markup help.syntax hashtables search-deques dlists
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deques ;
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HELP: unrolled-list
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{ $class-description "The class of unrolled lists." } ;
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HELP: <unrolled-list>
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{ $values { "list" unrolled-list } }
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{ $description "Creates a new unrolled list." } ;
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HELP: <hashed-unrolled-list>
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{ $values { "search-deque" search-deque } }
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{ $description "Creates a new " { $link search-deque } " backed by an " { $link unrolled-list } ", with a " { $link hashtable } " for fast membership tests." } ;
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ARTICLE: "unrolled-lists" "Unrolled lists"
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"The " { $vocab-link "unrolled-lists" } " vocabulary provides an implementation of the " { $link deque } " protocol with constant time insertion and removal at both ends, and lower memory overhead than a " { $link dlist } " due to packing 32 elements per every node. The one tradeoff is that unlike dlists, " { $link delete-node } " is not supported for unrolled lists."
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{ $subsection unrolled-list }
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{ $subsection <unrolled-list> }
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{ $subsection <hashed-unrolled-list> } ;
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ABOUT: "unrolled-lists"
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