Group

A class to represent a group of pattern.

This class is inteded to be used to declare a named pattern by extending the class to a case object. For example,

case object SomeName extends Group("[a-z]+")

SomeName defines a pattern matches with lower case alphabets captured as a group. The name of the group defaults to the value of SomeName.toString. Note that the default value of toString for a case object is the name of the object, which is "SomeName" in this example.

Source: Group.scala

Linear Supertypes

AnyRef, Any

Known Subclasses

NestedGroup, UnnamedGroup

Instance Constructors

new Group(pattern: String)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def allNamedGroups(): Seq[(String, Group)]

Returns all subpatterns with their names.
def allNames(): Seq[String]

Returns all the group names of subpatterns.
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def mapGroups(f: (Group) ⇒ String): String
def name: String

Returns the group name
def namedGroups(): Seq[(String, Group)]

Returns subpatterns with their names.
def names(): Seq[String]

Returns the group names of subpatterns.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val pattern: String
def r: Regex

Returns the defined pattern.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object Group | package namedcap

abstract class Group extends AnyRef

Instance Constructors

new Group(pattern: String)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def allNamedGroups(): Seq[(String, Group)]

def allNames(): Seq[String]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def mapGroups(f: (Group) ⇒ String): String

def name: String

def namedGroups(): Seq[(String, Group)]

def names(): Seq[String]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val pattern: String

def r: Regex

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

Inherited from AnyRef

Inherited from Any

Ungrouped