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shigemk2/pattern.scala

Created January 8, 2015 14:15
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pattern.scala
val numPattern = "[0-9]+".r
val address = "123 Main Street Suite 101"
// 1つだけマッチ
val match1 = numPattern.findFirstIn(address)
println(match1) // Some(123)
// 複数マッチ
val matches = numPattern.findAllIn(address)
matches.foreach(println)
// 123
// 101
val matches2 = numPattern.findAllIn(address).toArray
println(matches2(0)) // 123
val curePattern = "cure".r
val nomatch = curePattern.findFirstIn(address).getOrElse("no match")
println(nomatch)
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