Created
March 18, 2013 14:38
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Example of Scala enrich-my-library pattern: adding String#toIntOpt
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| package enriching_example | |
| import scala.util.control.Exception.allCatch | |
| case class StringWithToInt(s: String) { | |
| def toIntOpt: Option[Int] = allCatch opt { s.toInt } | |
| } | |
| implicit def string2stringWithToInt(s: String) = StringWithToInt(s) |
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