When

abstract def extract(p: P, text: String): Gen[T]

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def extract(pg: Gen[P], text: String): Gen[T]

def extract1(t: String): String

extract the value contained in the first group

def extract10(t: String): (String, String, String, String, String, String, String, String, String, String)

def extract2(t: String): (String, String)

def extract3(t: String): (String, String, String)

def extract4(t: String): (String, String, String, String)

def extract5(t: String): (String, String, String, String, String)

def extract6(t: String): (String, String, String, String, String, String)

def extract7(t: String): (String, String, String, String, String, String, String)

def extract8(t: String): (String, String, String, String, String, String, String, String)

def extract9(t: String): (String, String, String, String, String, String, String, String, String)

def extractAll(t: String): List[String]

def finalize(): Unit

final def getClass(): Class[_]

val groupRegex: String

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

lazy val regexToUse: Regex

regex to use for a step with a partial function

def strip(f: Fragment): Fragment

remove value markers ${} from a Text fragment

def strip(text: String): String

remove value markers ${} from the text

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit