package CodeSamples+
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+
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object PatternMatching {+
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  def matchTest(x: Any): Any = x match {+
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    case 1 => "one"+
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    case "two" => 2+
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    case y: Int => "scala.Int"+
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    case _ => "many"+
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  }                                               //> matchTest: (x: Any)Any+
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+
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  matchTest("Two")                                //> res0: Any = many+
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  matchTest("Test")                               //> res1: Any = many+
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  matchTest(1)                                    //> res2: Any = one+
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  matchTest(2)                                    //> res3: Any = scala.Int+
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+
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  def matchTest2(x: Any) {+
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    x match {+
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      case 1 => "one"+
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      case "two" => 2+
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      case y: Int => "scala.Int"+
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      case _ => "many"+
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    }+
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  }                                               //> matchTest2: (x: Any)Unit+
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+
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  //Matching Using case Classes+
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  case class Person(name: String, age: Int)+
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+
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  def caseClassTest(): Unit = {+
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    val alice = new Person("Alice", 25)+
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    val bob = new Person("Bob", 32)+
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    val charlie = new Person("Charlie", 32)+
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+
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    for (person <- List(alice, bob, charlie)) {+
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      person match {+
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        case Person("Alice", 25) => println("Hi Alice!")+
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        case Person("Bob", 32) => println("Hi Bob!")+
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        case Person(name, age) =>+
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          println("Age: " + age + " year, name: " + name + "?")+
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      }+
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    }+
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  }                                               //> caseClassTest: ()Unit+
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+
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  caseClassTest()                                 //> Hi Alice!+
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                                                  //| Hi Bob!+
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                                                  //| Age: 32 year, name: Charlie?+
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}+
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