Packages

  • package root
    Definition Classes
    root
  • package grizzled

    The Grizzled Scala Library contains a variety of miscellaneous, general purpose utility classes and objects.

    The Grizzled Scala Library contains a variety of miscellaneous, general purpose utility classes and objects.

    The home page for the Grizzled Scala Library is http://software.clapper.org/grizzled-scala/. Please see that page for complete details, including installation instructions.

    Definition Classes
    root
  • package parsing

    Methods and classes useful for parsing various things.

    Methods and classes useful for parsing various things.

    Definition Classes
    grizzled
  • Pushback
  • SafeIterator
  • StringToken

trait Pushback[T] extends SafeIterator[T]

The Pushback trait can be mixed into an SafeIterator to permit arbitrary pushback.

NOTE: This trait it not thread-safe.

Linear Supertypes
SafeIterator[T], AnyRef, Any
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  1. Pushback
  2. SafeIterator
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  9. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def next: Option[T]

    Get the next item from the stream, advancing the cursor, while honoring previous calls to pushback().

    Get the next item from the stream, advancing the cursor, while honoring previous calls to pushback().

    returns

    an Option containing the next item, or None if the iterator is exhausted.

    Definition Classes
    Pushback → SafeIterator
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. def pushback(item: T): Unit

    Push a single item back onto the stream.

    Push a single item back onto the stream.

    item

    the item

  17. def pushbackMany(items: List[T]): Unit

    Push a list of items back onto the stream.

    Push a list of items back onto the stream. The items are pushed back in reverse order, so the items in the list should be in the order they were retrieved from the stream. For example:

    val stream = new SafeIterator[Char]("foobar") with Pushback[Char]
val list = List(stream.next.get, stream.next.get)

// At this point, the list contains ('f', 'o'), and the stream
// contains "obar".

stream.pushback(list) // Stream now contains "foobar"
    items

    the items to push back.

  18. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from SafeIterator[T]

Inherited from AnyRef

Inherited from Any

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