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Scala example source code file (IndexModelFactory.scala)
The Scala IndexModelFactory.scala source code/* NSC -- new Scala compiler * Copyright 2007-2011 LAMP/EPFL * @author Pedro Furlanetto */ package scala.tools.nsc package doc package model import scala.collection._ object IndexModelFactory { def makeIndex(universe: Universe): Index = new Index { lazy val firstLetterIndex: Map[Char, SymbolMap] = { val result = new mutable.HashMap[Char,SymbolMap] { /* Owner template ordering */ implicit def orderingSet = math.Ordering.String.on { x: MemberEntity => x.name.toLowerCase } /* symbol name ordering */ implicit def orderingMap = math.Ordering.String.on { x: String => x.toLowerCase } def addMember(d: MemberEntity) = { val firstLetter = { val ch = d.name.head.toLower if(ch.isLetterOrDigit) ch else '#' } val letter = this.get(firstLetter).getOrElse { immutable.SortedMap[String, SortedSet[MemberEntity]]() } val members = letter.get(d.name).getOrElse { SortedSet.empty[MemberEntity](Ordering.by { _.toString }) } + d this(firstLetter) = letter + (d.name -> members) } } //@scala.annotation.tailrec // TODO def gather(owner: DocTemplateEntity): Unit = for(m <- owner.members if m.inDefinitionTemplates.isEmpty || m.inDefinitionTemplates.head == owner) m match { case tpl: DocTemplateEntity => result.addMember(tpl) gather(tpl) case alias: AliasType => result.addMember(alias) case absType: AbstractType => result.addMember(absType) case non: NonTemplateMemberEntity if !non.isConstructor => result.addMember(non) case x @ _ => } gather(universe.rootPackage) result.toMap } } } Other Scala examples (source code examples)Here is a short list of links related to this Scala IndexModelFactory.scala source code file: |
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