29 lines
1.1 KiB
Factor
29 lines
1.1 KiB
Factor
USING: help.syntax help.markup assocs ;
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IN: trees
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HELP: TREE{
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{ $syntax "TREE{ { key value }... }" }
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{ $values { "key" "a key" } { "value" "a value" } }
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{ $description "Literal syntax for an unbalanced tree." } ;
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HELP: <tree>
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{ $values { "tree" tree } }
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{ $description "Creates an empty unbalanced binary tree" } ;
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HELP: >tree
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{ $values { "assoc" assoc } { "tree" tree } }
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{ $description "Converts any " { $link assoc } " into an unbalanced binary tree." } ;
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HELP: tree
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{ $class-description "This is the class for unbalanced binary search trees. It is not usually intended to be used directly but rather as a basis for other trees." } ;
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ARTICLE: { "trees" "intro" } "Binary search trees"
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"This is a library for unbalanced binary search trees. It is not intended to be used directly in most situations but rather as a base class for new trees, because performance can degrade to linear time storage/retrieval by the number of keys. These binary search trees conform to the assoc protocol."
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{ $subsection tree }
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{ $subsection <tree> }
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{ $subsection >tree }
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{ $subsection POSTPONE: TREE{ } ;
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IN: trees
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ABOUT: { "trees" "intro" }
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