scala.util.parsing.input

StreamReader

sealed class StreamReader extends PagedSeqReader

A StreamReader reads from a character sequence, typically created as a PagedSeq from a java.io.Reader

NOTE: StreamReaders do not really fulfill the new contract for readers, which requires a source CharSequence representing the full input. Instead source is treated line by line. As a consequence, regex matching cannot extend beyond a single line when a StreamReader are used for input.

If you need to match regexes spanning several lines you should consider class PagedSeqReader instead.

Source
StreamReader.scala
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Inherited
  1. StreamReader
  2. PagedSeqReader
  3. Reader
  4. AnyRef
  5. Any
Implicitly
  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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  1. Public
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Instance Constructors

  1. new StreamReader(seq: PagedSeq[Char], off: Int, lnum: Int)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from StreamReader to StringAdd[StreamReader] performed by method StringAdd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (StreamReader, B)

    Implicit information
    This member is added by an implicit conversion from StreamReader to ArrowAssoc[StreamReader] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def atEnd: Boolean

    true iff there are no more elements in this reader (except for trailing EofCh's).

    true iff there are no more elements in this reader (except for trailing EofCh's).

    Definition Classes
    PagedSeqReaderReader
  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  11. def drop(n: Int): StreamReader

    Returns an abstract reader consisting of all elements except the first n elements.

    Returns an abstract reader consisting of all elements except the first n elements.

    Definition Classes
    StreamReaderPagedSeqReaderReader
  12. def ensuring(cond: (StreamReader) ⇒ Boolean, msg: ⇒ Any): StreamReader

    Implicit information
    This member is added by an implicit conversion from StreamReader to Ensuring[StreamReader] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: (StreamReader) ⇒ Boolean): StreamReader

    Implicit information
    This member is added by an implicit conversion from StreamReader to Ensuring[StreamReader] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean, msg: ⇒ Any): StreamReader

    Implicit information
    This member is added by an implicit conversion from StreamReader to Ensuring[StreamReader] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean): StreamReader

    Implicit information
    This member is added by an implicit conversion from StreamReader to Ensuring[StreamReader] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  18. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  19. def first: Char

    Returns the first element of the reader, or EofCh if reader is at its end

    Returns the first element of the reader, or EofCh if reader is at its end

    Definition Classes
    PagedSeqReaderReader
  20. def formatted(fmtstr: String): String

    Returns string formatted according to given format string.

    Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).

    Implicit information
    This member is added by an implicit conversion from StreamReader to StringFormat[StreamReader] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  21. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  22. def hashCode(): Int

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

    Definition Classes
    Any
  24. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  25. final def notify(): Unit

    Definition Classes
    AnyRef
  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  27. val offset: Int

    Definition Classes
    PagedSeqReaderReader
  28. def pos: Position

    The position of the first element in the reader.

    The position of the first element in the reader.

    Definition Classes
    StreamReaderPagedSeqReaderReader
  29. def rest: StreamReader

    Returns a PagedSeqReader consisting of all elements except the first

    Returns a PagedSeqReader consisting of all elements except the first

    returns

    If atEnd is true, the result will be this; otherwise, it's a PagedSeqReader containing the rest of input.

    Definition Classes
    StreamReaderPagedSeqReaderReader
  30. lazy val source: CharSequence

    Definition Classes
    PagedSeqReaderReader
  31. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  32. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  36. def [B](y: B): (StreamReader, B)

    Implicit information
    This member is added by an implicit conversion from StreamReader to ArrowAssoc[StreamReader] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from PagedSeqReader

Inherited from Reader[Char]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringAdd from StreamReader to StringAdd[StreamReader]

Inherited by implicit conversion StringFormat from StreamReader to StringFormat[StreamReader]

Inherited by implicit conversion Ensuring from StreamReader to Ensuring[StreamReader]

Inherited by implicit conversion ArrowAssoc from StreamReader to ArrowAssoc[StreamReader]

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