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
Linear Supertypes
PagedSeqReader, Reader[Char], AnyRef, Any
Type Hierarchy
Ordering
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Inherited
  1. StreamReader
  2. PagedSeqReader
  3. Reader
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

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

Value Members

  1. 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
    PagedSeqReader → Reader
  2. 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
    StreamReader → PagedSeqReader → Reader
  3. 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
    PagedSeqReader → Reader
  4. val offset: Int
    Definition Classes
    PagedSeqReader → Reader
  5. def pos: Position

    The position of the first element in the reader.

    The position of the first element in the reader.

    Definition Classes
    StreamReader → PagedSeqReader → Reader
  6. 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
    StreamReader → PagedSeqReader → Reader
  7. val source: CharSequence
    Definition Classes
    PagedSeqReader → Reader