weaponregex.internal.model.regextree.referenceNode.scala Maven / Gradle / Ivy

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Weapon regeX mutates regular expressions for use in mutation testing.

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package weaponregex.internal.model.regextree

import weaponregex.model.Location

/** Reference to a named capturing group leaf node
  *
  * @param name
  *   The name of the capturing group being referenced
  * @param location
  *   The [[weaponregex.model.Location]] of the node in the regex string
  */
case class NameReference(name: String, override val location: Location) extends Leaf(name, location, """\k<""", ">")

/** Reference to a numbered capturing group leaf node
  * @param num
  *   The order number of the capturing group being referenced
  * @param location
  *   The [[weaponregex.model.Location]] of the node in the regex string
  */
case class NumberReference(num: Int, override val location: Location) extends Leaf(num, location, """\""")