Contents

case class WordCount(phrase: String) {
  def countWords = "\\w+('\\w+)*".r
    .findAllIn(phrase)
    .toSeq
    .map(_.toLowerCase)
    .groupBy(w => w)
    .mapValues(_.length)
}

Version data entries

63 entries across 63 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.179	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.178	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.177	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.176	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.175	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.174	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.173	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.172	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.171	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.170	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.169	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.167	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.166	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.165	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.164	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.163	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.162	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.161	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.160	tracks/scala/exercises/word-count/example.scala