def nextAlphaChar()

in app/helpers/RandomExtender.scala [7:13]

• 7 lines of code
• 4 McCabe index (conditional complexity)

  def nextAlphaChar(r:scala.util.Random):Char = {
    var ch:Char = ';'
    do {
      ch = r.nextPrintableChar()
    } while(! ( (ch>='a' && ch<='z') || (ch>='A' && ch<='Z') ))
    ch
  }