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-2.2.1.119	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.118	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.117	tracks/scala/exercises/word-count/example.scala