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  1. object Main {
  2.   def main(array: Array[String]) = {
  3.     val ar = (Byte.MinValue to Byte.MaxValue).toArray
  4.     foo(ar)
  5.     foo(ar.map(_.toByte))
  6.     foo(ar.map(_.toString))
  7.     foo(123)
  8.   }
  9.  
  10.   def foo(x: Any) = {
  11.     x match {
  12.       case x: Array[Byte] => println("byte")
  13.       case x: Array[String] => println("string")
  14.       case _ => println("other")
  15.     }
  16.   }
  17.  
  18. }
  19.  
Success #stdin #stdout 0.41s 65748KB
comments (?)
stdin
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hello
stdout
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other
byte
string
other
https://ideone.com/F9CEq0
language:
Scala (scala 2.12.8)
created:
6 years ago
visibility:
public

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