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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of weapon-regex_2.12 Show documentation

Weapon regeX mutates regular expressions for use in mutation testing.

The newest version!

package weaponregex.internal.model.regextree

import weaponregex.model.Location

/** Predefined character class leaf node
  *
  * @param charClass
  *   The literal class character without the `\`
  * @param location
  *   The [[weaponregex.model.Location]] of the node in the regex string
  */
case class PredefinedCharClass(charClass: String, override val location: Location)
    extends Leaf(charClass, location, """\""")

/** Unicode character class leaf node
  * @param property
  *   The class character property
  * @param propValue
  *   The value of the [[property]]
  * @param location
  *   The [[weaponregex.model.Location]] of the node in the regex string
  */
case class UnicodeCharClass(
    property: String,
    override val location: Location,
    isPositive: Boolean = true,
    propValue: Option[String] = None
) extends Leaf(
      propValue match {
        case Some(value) => s"$property=$value"
        case None        => property
      },
      location,
      if (isPositive) """\p{""" else """\P{""",
      "}"
    )