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-2.2.1.139	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.138	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.137	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.136	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.135	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.134	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.133	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.132	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.131	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.130	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.129	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.128	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.127	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.126	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.125	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.124	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.123	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.122	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.121	tracks/scala/exercises/word-count/example.scala
trackler-2.2.1.120	tracks/scala/exercises/word-count/example.scala