Groups
scala.util.matching.Regex.Groups
object Groups
An extractor object that yields the groups in the match. Using this extractor rather than the original Regex ensures that the match is not recomputed.
import scala.util.matching.Regex.Groups
val date = """(\d\d\d\d)-(\d\d)-(\d\d)""".r
val text = "The doc spree happened on 2011年07月15日."
val day = date replaceAllIn(text, _ match { case Groups(_, month, day) => s"$month/$day" })
Attributes
- Source
- Regex.scala
- Graph
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- Supertypes
- Self type
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Groups.type
Members list
Value members
Concrete methods
Attributes
- Source
- Regex.scala
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