16 lines
826 B
Factor
16 lines
826 B
Factor
IN: search-deques
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USING: help.markup help.syntax kernel hashtables
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deques assocs ;
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ARTICLE: "search-deques" "Search deques"
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"A search deque is a data structure with constant-time insertion and removal of elements at both ends, and constant-time membership tests. Inserting an element more than once has no effect. Search deques implement all deque operations in terms of an underlying deque, and membership testing with " { $link deque-member? } " is implemented with an underlying assoc. Search deques are defined in the " { $vocab-link "search-deques" } " vocabulary."
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$nl
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"Creating a search deque:"
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{ $subsections <search-deque> } ;
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ABOUT: "search-deques"
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HELP: <search-deque>
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{ $values { "assoc" assoc } { "deque" deque } { "search-deque" search-deque } }
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{ $description "Creates a new " { $link search-deque } "." } ;
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