followedByStream

An intermediate object that can be used to create a Transformer from result of this Parser.

Examples:

val p1: Parser[A] = /* ... */
def getP2Stream(p1Result: A): Transformer[XMLEvent, B] = /* ... */
val combined: Transformer[XMLEvent, B] = p1.andThenStream(getP2Stream)

// alternative `flatMap` syntax
val combined: Transformer[XMLEvent, B] = for {
  p1Result <- p1.andThenStream
  p2Result <- getP2Stream(p1Result)
} yield p2Result

An example of where this is useful is when an XML element contains some "dictionary" object at the beginning, followed by a sequence of "data" objects which reference the dictionary. For large sequences, combining them to a List (to use with Parser's and combiners) is undesireable; we can use this approach to avoid doing so.

returns: An intermediate object which has an apply and flatMap that can be used to combine this Parser and a Transformer in a sequence.

Source: Parser.scala

Linear Supertypes

FollowedBy[[+T2]Transformer[XMLEvent, T2], Out], AnyRef, Any

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 apply[T2](getTransformer: (Out) ⇒ Transformer[XMLEvent, T2]): Transformer[XMLEvent, T2]

Creates a sequence handler by combining this one and a getNext function such that when this handler finishes, a second handler is created by passing its result ot getNext.
Creates a sequence handler by combining this one and a getNext function such that when this handler finishes, a second handler is created by passing its result ot getNext.
T2
The output type of the second handler
returns
The combined handler

Definition Classes
followedByStream → FollowedBy
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] )
def flatMap[T2](getNext: (Out) ⇒ Transformer[XMLEvent, T2]): Transformer[XMLEvent, T2]

Alias for apply, to help use this object in for-comprehensions.
Alias for apply, to help use this object in for-comprehensions.
Creates a sequence handler by combining this one and a getNext function such that when this handler finishes, a second handler is created by passing its result ot getNext.
T2
The output type of the second handler
getNext
A function that takes this handler's result to create a second handler
returns
The combined handler

Definition Classes
FollowedBy
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

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

Definition Classes
Any
def map[T2](f: (Out) ⇒ T2): FollowedBy[[+T2]Transformer[XMLEvent, T2], T2]

Convenience for using this object in for-comprehensions; wraps this ToSequence by calling f on the first handler's result and passing that into the getNext function.
Convenience for using this object in for-comprehensions; wraps this ToSequence by calling f on the first handler's result and passing that into the getNext function. You probably don't want to call this directly

Definition Classes
FollowedBy
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
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 Doc: package Parser

object followedByStream extends FollowedBy[[+T2]Transformer[XMLEvent, T2], Out]

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def apply[T2](getTransformer: (Out) ⇒ Transformer[XMLEvent, T2]): Transformer[XMLEvent, T2]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def flatMap[T2](getNext: (Out) ⇒ Transformer[XMLEvent, T2]): Transformer[XMLEvent, T2]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def map[T2](f: (Out) ⇒ T2): FollowedBy[[+T2]Transformer[XMLEvent, T2], T2]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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 FollowedBy[[+T2]Transformer[XMLEvent, T2], Out]

Inherited from AnyRef

Inherited from Any

Ungrouped