Scala in Depth

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• Scala in Depth

• By: Joshua D. Suereth; Foreword by: Martin Odersky

• Publisher: Manning Publications

• Pub. Date: May 24, 2012

• Print ISBN-10: 1-935182-70-6

• Print ISBN-13: 978-1-935182-70-2

• Pages in Print Edition: 304

• Subscriber Rating: [3 Ratings] Subscriber Reviews

• 
  
  

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关键词：depth SCALA Dept EPT Publications techniques emerging designed examples getting

1. Listing 2.6. Final expression-oriented createErrorMessage method
   
2. 
   
3. def createErrorMessage(errorCode: Int) : String = errorCode match {
   
4.   case 1 => "Network Failure"
   
5.   case 2 => "I/O Failure"
   
6.   case _ => "Unknown Error"
   
7. }

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