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  1. object Main extends App {
  2. 	val s = """{"nAMe": "Deloise", "WINS": [["three of a kind", "5♣"]]}"""
  3. 	val rx = """(\"[^"]+\" *:)""".r
  4.     val replacedStr = rx replaceAllIn (s, m => s"|UPERCASETEST|${m.group(1)}|".toLowerCase())
  5.     println(replacedStr)
  6. }
  7.  
Success #stdin #stdout 0.39s 4382720KB
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{|upercasetest|"name":| "Deloise", |upercasetest|"wins":| [["three of a kind", "5♣"]]}
https://ideone.com/xbP1ZO
language:
Scala (scala 2.12.8)
created:
8 years ago
visibility:
secret

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