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  1. import Predef.{int2long => _, _}
  2.  
  3. object Main {
  4.   def main(args: Array[String]): Unit = {
  5.     // The following won't compile:
  6.     val x: Long = 4
  7.  
  8.     // The following will:
  9.     println(4.asInstanceOf[Long])
  10.   }
  11. }
Success #stdin #stdout 0.05s 211456KB
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Standard input is empty
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4
https://ideone.com/14WOc
language:
Scala (scala 2.12.8)
created:
14 years ago
visibility:
public

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